CN101555256B - 噻二唑类杂环羧酸酯有机锡衍生物合成方法和用途 - Google Patents
噻二唑类杂环羧酸酯有机锡衍生物合成方法和用途 Download PDFInfo
- Publication number
- CN101555256B CN101555256B CN200910068779XA CN200910068779A CN101555256B CN 101555256 B CN101555256 B CN 101555256B CN 200910068779X A CN200910068779X A CN 200910068779XA CN 200910068779 A CN200910068779 A CN 200910068779A CN 101555256 B CN101555256 B CN 101555256B
- Authority
- CN
- China
- Prior art keywords
- thiadiazole
- thiadiazoles
- methyl
- solvent
- nmr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- -1 thiadiazole heterocyclic carboxylate Chemical class 0.000 title claims description 40
- 238000010189 synthetic method Methods 0.000 title claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 69
- 239000000126 substance Substances 0.000 claims description 68
- 150000001875 compounds Chemical class 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 27
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 24
- 238000003786 synthesis reaction Methods 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 13
- 150000007942 carboxylates Chemical class 0.000 claims description 11
- 201000010099 disease Diseases 0.000 claims description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 7
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 5
- 239000005842 Thiophanate-methyl Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- QGHREAKMXXNCOA-UHFFFAOYSA-N thiophanate-methyl Chemical group COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC QGHREAKMXXNCOA-UHFFFAOYSA-N 0.000 claims description 4
- 239000005730 Azoxystrobin Substances 0.000 claims description 3
- 239000005843 Thiram Substances 0.000 claims description 3
- WFDXOXNFNRHQEC-GHRIWEEISA-N azoxystrobin Chemical compound CO\C=C(\C(=O)OC)C1=CC=CC=C1OC1=CC(OC=2C(=CC=CC=2)C#N)=NC=N1 WFDXOXNFNRHQEC-GHRIWEEISA-N 0.000 claims description 3
- 238000010413 gardening Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 3
- 229960002447 thiram Drugs 0.000 claims description 3
- LDVVMCZRFWMZSG-OLQVQODUSA-N (3ar,7as)-2-(trichloromethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)Cl)C(=O)[C@H]21 LDVVMCZRFWMZSG-OLQVQODUSA-N 0.000 claims description 2
- BKBSMMUEEAWFRX-NBVRZTHBSA-N (E)-flumorph Chemical compound C1=C(OC)C(OC)=CC=C1C(\C=1C=CC(F)=CC=1)=C\C(=O)N1CCOCC1 BKBSMMUEEAWFRX-NBVRZTHBSA-N 0.000 claims description 2
- QNBTYORWCCMPQP-JXAWBTAJSA-N (Z)-dimethomorph Chemical compound C1=C(OC)C(OC)=CC=C1C(\C=1C=CC(Cl)=CC=1)=C/C(=O)N1CCOCC1 QNBTYORWCCMPQP-JXAWBTAJSA-N 0.000 claims description 2
- PXMNMQRDXWABCY-UHFFFAOYSA-N 1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol Chemical compound C1=NC=NN1CC(O)(C(C)(C)C)CCC1=CC=C(Cl)C=C1 PXMNMQRDXWABCY-UHFFFAOYSA-N 0.000 claims description 2
- MGNFYQILYYYUBS-UHFFFAOYSA-N 1-[3-(4-tert-butylphenyl)-2-methylpropyl]piperidine Chemical compound C=1C=C(C(C)(C)C)C=CC=1CC(C)CN1CCCCC1 MGNFYQILYYYUBS-UHFFFAOYSA-N 0.000 claims description 2
- YTOPFCCWCSOHFV-UHFFFAOYSA-N 2,6-dimethyl-4-tridecylmorpholine Chemical compound CCCCCCCCCCCCCN1CC(C)OC(C)C1 YTOPFCCWCSOHFV-UHFFFAOYSA-N 0.000 claims description 2
- UFNOUKDBUJZYDE-UHFFFAOYSA-N 2-(4-chlorophenyl)-3-cyclopropyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Chemical compound C1=NC=NN1CC(O)(C=1C=CC(Cl)=CC=1)C(C)C1CC1 UFNOUKDBUJZYDE-UHFFFAOYSA-N 0.000 claims description 2
- 239000005757 Cyproconazole Substances 0.000 claims description 2
- 239000005761 Dimethomorph Substances 0.000 claims description 2
- 239000005777 Fenpropidin Substances 0.000 claims description 2
- 239000005794 Hymexazol Substances 0.000 claims description 2
- 239000005839 Tebuconazole Substances 0.000 claims description 2
- RIOXQFHNBCKOKP-UHFFFAOYSA-N benomyl Chemical compound C1=CC=C2N(C(=O)NCCCC)C(NC(=O)OC)=NC2=C1 RIOXQFHNBCKOKP-UHFFFAOYSA-N 0.000 claims description 2
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 2
- CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 claims description 2
- FQKUGOMFVDPBIZ-UHFFFAOYSA-N flusilazole Chemical compound C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 FQKUGOMFVDPBIZ-UHFFFAOYSA-N 0.000 claims description 2
- KGVPNLBXJKTABS-UHFFFAOYSA-N hymexazol Chemical compound CC1=CC(O)=NO1 KGVPNLBXJKTABS-UHFFFAOYSA-N 0.000 claims description 2
- ONUFESLQCSAYKA-UHFFFAOYSA-N iprodione Chemical compound O=C1N(C(=O)NC(C)C)CC(=O)N1C1=CC(Cl)=CC(Cl)=C1 ONUFESLQCSAYKA-UHFFFAOYSA-N 0.000 claims description 2
- ZQEIXNIJLIKNTD-UHFFFAOYSA-N methyl N-(2,6-dimethylphenyl)-N-(methoxyacetyl)alaninate Chemical compound COCC(=O)N(C(C)C(=O)OC)C1=C(C)C=CC=C1C ZQEIXNIJLIKNTD-UHFFFAOYSA-N 0.000 claims description 2
- CJPQIRJHIZUAQP-UHFFFAOYSA-N methyl N-(2,6-dimethylphenyl)-N-(phenylacetyl)alaninate Chemical compound CC=1C=CC=C(C)C=1N(C(C)C(=O)OC)C(=O)CC1=CC=CC=C1 CJPQIRJHIZUAQP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004530 micro-emulsion Substances 0.000 claims description 2
- 239000003094 microcapsule Substances 0.000 claims description 2
- QXJKBPAVAHBARF-BETUJISGSA-N procymidone Chemical compound O=C([C@]1(C)C[C@@]1(C1=O)C)N1C1=CC(Cl)=CC(Cl)=C1 QXJKBPAVAHBARF-BETUJISGSA-N 0.000 claims description 2
- 238000001953 recrystallisation Methods 0.000 claims description 2
- 239000004562 water dispersible granule Substances 0.000 claims description 2
- 239000004563 wettable powder Substances 0.000 claims description 2
- PNWSHHILERSSLF-UHFFFAOYSA-N 4-methylbenzene-1,3-dicarboxylic acid Chemical compound CC1=CC=C(C(O)=O)C=C1C(O)=O PNWSHHILERSSLF-UHFFFAOYSA-N 0.000 claims 3
- DIYIAQQAHWTZKB-UHFFFAOYSA-N 4-methyl-2-(5-methyl-1,3-thiazol-2-yl)-3H-thiadiazole Chemical compound CC1=CN=C(S1)N1SC=C(N1)C DIYIAQQAHWTZKB-UHFFFAOYSA-N 0.000 claims 1
- 239000005760 Difenoconazole Substances 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000005805 Mepanipyrim Substances 0.000 claims 1
- 239000005808 Metalaxyl-M Substances 0.000 claims 1
- JHXVRRJXCDAINK-UHFFFAOYSA-N NC(=O)N.N#CC#N Chemical compound NC(=O)N.N#CC#N JHXVRRJXCDAINK-UHFFFAOYSA-N 0.000 claims 1
- 239000005870 Ziram Substances 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 150000003851 azoles Chemical class 0.000 claims 1
- CUBCNYWQJHBXIY-UHFFFAOYSA-N benzoic acid;2-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1O CUBCNYWQJHBXIY-UHFFFAOYSA-N 0.000 claims 1
- OIPMQULDKWSNGX-UHFFFAOYSA-N bis[[ethoxy(oxo)phosphaniumyl]oxy]alumanyloxy-ethoxy-oxophosphanium Chemical compound [Al+3].CCO[P+]([O-])=O.CCO[P+]([O-])=O.CCO[P+]([O-])=O OIPMQULDKWSNGX-UHFFFAOYSA-N 0.000 claims 1
- 230000006837 decompression Effects 0.000 claims 1
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 claims 1
- OBISXEJSEGNNKL-UHFFFAOYSA-N dinitrogen-n-sulfide Chemical compound [N-]=[N+]=S OBISXEJSEGNNKL-UHFFFAOYSA-N 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000009472 formulation Methods 0.000 claims 1
- 230000000855 fungicidal effect Effects 0.000 claims 1
- CIFWZNRJIBNXRE-UHFFFAOYSA-N mepanipyrim Chemical compound CC#CC1=CC(C)=NC(NC=2C=CC=CC=2)=N1 CIFWZNRJIBNXRE-UHFFFAOYSA-N 0.000 claims 1
- ZQEIXNIJLIKNTD-GFCCVEGCSA-N metalaxyl-M Chemical compound COCC(=O)N([C@H](C)C(=O)OC)C1=C(C)C=CC=C1C ZQEIXNIJLIKNTD-GFCCVEGCSA-N 0.000 claims 1
- IXJOSTZEBSTPAG-UHFFFAOYSA-N methasulfocarb Chemical compound CNC(=O)SC1=CC=C(OS(C)(=O)=O)C=C1 IXJOSTZEBSTPAG-UHFFFAOYSA-N 0.000 claims 1
- CXGGLKVQGDLNGH-UHFFFAOYSA-N n-[4-(dimethylamino)-4-methylpentan-2-yl]-6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2,1$l^{6}-benzoxathiine-3-carboxamide Chemical compound C1C(C(=O)NC(C)CC(C)(C)N(C)C)OS(=O)(=O)C2=C1C=C(OC)C(OC)=C2 CXGGLKVQGDLNGH-UHFFFAOYSA-N 0.000 claims 1
- 230000005311 nuclear magnetism Effects 0.000 claims 1
- 239000000375 suspending agent Substances 0.000 claims 1
- 239000004546 suspension concentrate Substances 0.000 claims 1
- 238000013268 sustained release Methods 0.000 claims 1
- 239000012730 sustained-release form Substances 0.000 claims 1
- VJQYLJSMBWXGDV-UHFFFAOYSA-N tiadinil Chemical compound N1=NSC(C(=O)NC=2C=C(Cl)C(C)=CC=2)=C1C VJQYLJSMBWXGDV-UHFFFAOYSA-N 0.000 claims 1
- 229950005053 tisocromide Drugs 0.000 claims 1
- FFSJPOPLSWBGQY-UHFFFAOYSA-N triazol-4-one Chemical compound O=C1C=NN=N1 FFSJPOPLSWBGQY-UHFFFAOYSA-N 0.000 claims 1
- 239000004549 water soluble granule Substances 0.000 claims 1
- CHNQZRKUZPNOOH-UHFFFAOYSA-J zinc;manganese(2+);n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[Zn+2].[S-]C(=S)NCCNC([S-])=S.[S-]C(=S)NCCNC([S-])=S CHNQZRKUZPNOOH-UHFFFAOYSA-J 0.000 claims 1
- DUBNHZYBDBBJHD-UHFFFAOYSA-L ziram Chemical compound [Zn+2].CN(C)C([S-])=S.CN(C)C([S-])=S DUBNHZYBDBBJHD-UHFFFAOYSA-L 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 56
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 18
- 238000002844 melting Methods 0.000 description 17
- 230000008018 melting Effects 0.000 description 17
- 238000010992 reflux Methods 0.000 description 17
- 238000002360 preparation method Methods 0.000 description 13
- 230000000844 anti-bacterial effect Effects 0.000 description 12
- 229910052718 tin Inorganic materials 0.000 description 11
- FNQJDLTXOVEEFB-UHFFFAOYSA-N 1,2,3-benzothiadiazole Chemical class C1=CC=C2SN=NC2=C1 FNQJDLTXOVEEFB-UHFFFAOYSA-N 0.000 description 10
- COAIOOWBEPAOFY-UHFFFAOYSA-N 1,2,3-benzothiadiazole-7-carboxylic acid Chemical compound OC(=O)C1=CC=CC2=C1SN=N2 COAIOOWBEPAOFY-UHFFFAOYSA-N 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 9
- 230000004071 biological effect Effects 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 239000005964 Acibenzolar-S-methyl Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- UGUHFDPGDQDVGX-UHFFFAOYSA-N 1,2,3-thiadiazole Chemical compound C1=CSN=N1 UGUHFDPGDQDVGX-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 244000053095 fungal pathogen Species 0.000 description 6
- 239000000575 pesticide Substances 0.000 description 6
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- BXVLQFGQYHYURU-UHFFFAOYSA-N diethyltin Chemical compound CC[Sn]CC BXVLQFGQYHYURU-UHFFFAOYSA-N 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- RCTFGTCINMGXOG-UHFFFAOYSA-M 1,2,3-benzothiadiazole-7-carboxylate;triethylstannanylium Chemical compound CC[Sn+](CC)CC.[O-]C(=O)C1=CC=CC2=C1SN=N2 RCTFGTCINMGXOG-UHFFFAOYSA-M 0.000 description 3
- UDOPITICNQWATG-UHFFFAOYSA-N 2-[1-(4-chlorophenyl)-2,5-dioxoimidazolidin-4-yl]acetic acid Chemical compound O=C1C(CC(=O)O)NC(=O)N1C1=CC=C(Cl)C=C1 UDOPITICNQWATG-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NHHQOYLPBUYHQU-UHFFFAOYSA-N 4-methylthiadiazole-5-carboxylic acid Chemical compound CC=1N=NSC=1C(O)=O NHHQOYLPBUYHQU-UHFFFAOYSA-N 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 description 2
- 235000018262 Arachis monticola Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000123650 Botrytis cinerea Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 241000223218 Fusarium Species 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 241000233679 Peronosporaceae Species 0.000 description 2
- 241000233614 Phytophthora Species 0.000 description 2
- 239000005822 Propiconazole Substances 0.000 description 2
- 240000003768 Solanum lycopersicum Species 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- APQHKWPGGHMYKJ-UHFFFAOYSA-N Tributyltin oxide Chemical compound CCCC[Sn](CCCC)(CCCC)O[Sn](CCCC)(CCCC)CCCC APQHKWPGGHMYKJ-UHFFFAOYSA-N 0.000 description 2
- 230000000895 acaricidal effect Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000003385 bacteriostatic effect Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- WCMMILVIRZAPLE-UHFFFAOYSA-M cyhexatin Chemical compound C1CCCCC1[Sn](C1CCCCC1)(O)C1CCCCC1 WCMMILVIRZAPLE-UHFFFAOYSA-M 0.000 description 2
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 235000020232 peanut Nutrition 0.000 description 2
- 239000005962 plant activator Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 2
- CPRPKIMXLHBUGA-UHFFFAOYSA-N triethyltin Chemical compound CC[Sn](CC)CC CPRPKIMXLHBUGA-UHFFFAOYSA-N 0.000 description 2
- NRHFWOJROOQKBK-UHFFFAOYSA-N triphenyltin;hydrate Chemical compound O.C1=CC=CC=C1[Sn](C=1C=CC=CC=1)C1=CC=CC=C1 NRHFWOJROOQKBK-UHFFFAOYSA-N 0.000 description 2
- XERJKGMBORTKEO-VZUCSPMQSA-N (1e)-2-(ethylcarbamoylamino)-n-methoxy-2-oxoethanimidoyl cyanide Chemical compound CCNC(=O)NC(=O)C(\C#N)=N\OC XERJKGMBORTKEO-VZUCSPMQSA-N 0.000 description 1
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- 241000213004 Alternaria solani Species 0.000 description 1
- 244000003416 Asparagus officinalis Species 0.000 description 1
- 235000005340 Asparagus officinalis Nutrition 0.000 description 1
- 239000005734 Benalaxyl Substances 0.000 description 1
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- 241000233685 Bremia lactucae Species 0.000 description 1
- 239000005745 Captan Substances 0.000 description 1
- 239000005747 Chlorothalonil Substances 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 239000005756 Cymoxanil Substances 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 241000223195 Fusarium graminearum Species 0.000 description 1
- 239000005867 Iprodione Substances 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000005802 Mancozeb Substances 0.000 description 1
- 239000005807 Metalaxyl Substances 0.000 description 1
- FPBPLBWLMYGIQR-UHFFFAOYSA-N Metiamide Chemical compound CNC(=S)NCCSCC=1N=CNC=1C FPBPLBWLMYGIQR-UHFFFAOYSA-N 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical compound NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 description 1
- 241000315044 Passalora arachidicola Species 0.000 description 1
- 241001223281 Peronospora Species 0.000 description 1
- 241000233622 Phytophthora infestans Species 0.000 description 1
- 241000233647 Phytophthora nicotianae var. parasitica Species 0.000 description 1
- 241000224016 Plasmodium Species 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 241000207763 Solanum Species 0.000 description 1
- 235000002634 Solanum Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 241000488533 Tetranychus viennensis Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- OVMURZGBGSZILX-UHFFFAOYSA-N aluminum;phosphane Chemical compound [Al+3].P OVMURZGBGSZILX-UHFFFAOYSA-N 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 244000000005 bacterial plant pathogen Species 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- MITFXPHMIHQXPI-UHFFFAOYSA-N benzoxaprofen Natural products N=1C2=CC(C(C(O)=O)C)=CC=C2OC=1C1=CC=C(Cl)C=C1 MITFXPHMIHQXPI-UHFFFAOYSA-N 0.000 description 1
- 229940117949 captan Drugs 0.000 description 1
- 239000006013 carbendazim Substances 0.000 description 1
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- FBOUIAKEJMZPQG-BLXFFLACSA-N diniconazole-M Chemical compound C1=NC=NN1/C([C@H](O)C(C)(C)C)=C/C1=CC=C(Cl)C=C1Cl FBOUIAKEJMZPQG-BLXFFLACSA-N 0.000 description 1
- 239000004491 dispersible concentrate Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- MDQRDWAGHRLBPA-UHFFFAOYSA-N fluoroamine Chemical compound FN MDQRDWAGHRLBPA-UHFFFAOYSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 244000000004 fungal plant pathogen Species 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012053 oil suspension Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 229920005552 sodium lignosulfonate Polymers 0.000 description 1
- 239000007909 solid dosage form Substances 0.000 description 1
- 239000004550 soluble concentrate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 150000003852 triazoles Chemical group 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
本发明提供了制备一类含1,2,3-噻二唑的有机锡羧酸酯衍生物的合成方法和用途,本发明涉及含噻二唑杂环的有机锡羧酸酯化合物,具体为4-甲基-1,2,3-噻二唑-5-羧酸以及苯并[1,2,3]噻二唑-7-羧酸,它们分别具有如下的化学结构通式I或II:
Description
技术领域
本发明的技术方案涉及含噻二唑杂环的有机锡羧酸酯衍生物,具体涉及含1,2,3-噻二唑的有机锡羧酸酯衍生物以及苯并-1,2,3-噻二唑的有机锡羧酸酯衍生物。
背景技术
由于具有重要的生理活性,有机锡化合物已经广泛的应用于工农业生产中。如已经商品化的三环锡、三唑锡、苯丁锡是农用杀螨剂,薯瘟锡、毒菌锡是农用抑菌剂。已有的研究表明,该类化合物的活性既决定于与锡原子直接相连的烃基的结构,也与配体的配位方式有极大的关系。杂环羧酸一方面既能影响锡原子的配位形式,同时它们本身可能也具有很好的生物活性,因而含有杂原子的有机锡羧酸酯引起了人们广泛的注意。中国专利CN91101933.2报道了一种同时具有杀螨抑菌效果的有机锡化合物:1-环已基二丁基锡-1,2,4-三氮唑,该类化合物对棉花立枯、小麦赤霉、水稻纹枯、苹果轮纹、甜菜褐斑、芦笋褐斑、花生斑网8种病原菌均有较好的抑制效果,对苹果山楂叶螨、全爪螨有较好的杀灭作用。1,2,3-噻二唑和苯并1,2,3-噻二唑类化合物具有广泛的生物活性,如噻酰菌胺(TDL)和苯并噻二唑(BTH)均是已经商品化的植物激活剂,而甲噻酰胺具有很好的诱导活性(ZL2006 1 0013185.5);对比研究文献已经报道的有机锡化合物不难发现,在这些化合物中没有发现直接将1,2,3-噻二唑和苯并1,2,3-噻二唑引入有机锡化合物生物活性的报道,而且专利CN91101933.2报道的化合物为锡与C原子直接相连的化合物,为了设计合成更多更高活性的有机锡羧酸酯类衍生物,在国家自然科学基金(20721062,20672062和20872071)和天津市自然科学基金(07JCYBJC01200)的资助下,本发明利用具有重要生物活性的噻二唑类杂环羧酸与有机氧化锡的反应,设计合成了一类具有高效抑菌活性的有机锡羧酸酯,其结构特征是锡与O原子直接相连。初步的生物活性试验发现,由于1,2,3-噻二唑和苯并1,2,3-噻二唑的引入,与中国专利CN91101933.2报道的双灭锡比较,这类化合物的抑菌活性得到了意想不到的显著提高。
BTH:活化酯 TDL:噻酰菌胺 甲噻酰胺
发明内容
本发明所要解决的技术问题是:提供新的1,2,3-噻二唑杂环的有机锡羧酸酯衍生物和苯并-1,2,3-噻二唑杂环的有机锡羧酸酯衍生物的合成方法,提供这类化合物抑制病原真菌的活性,这些化合物作为农用化学品在农业领域和园艺领域的应用。
本发明解决该技术问题所采用的技术方案是:具有抑菌活性的1,2,3-噻二唑有机锡衍生物的化学结构通式I和II如下图所示,具体的化学结构见表1:
其中:R′为4-甲基-1,2,3-噻二唑-5-基或苯并-1,2,3-噻二唑-7-基;R为乙基、正丁基、环己基或苯基;m为1或2。
本发明的噻二唑杂环的有机锡羧酸酯衍生物的合成方法如下:
其中:R′为4-甲基-1,2,3-噻二唑-5-基或苯并-1,2,3-噻二唑-7-基;R为乙基、正丁基、环己基或苯基;a为0或1;m为1或2。
其中:R′为4-甲基-1,2,3-噻二唑-5-基或苯并-1,2,3-噻二唑-7-基;R为乙基、正丁基、环己基或苯基。
具体分为以下步骤:
A.噻二唑杂环的有机锡羧酸酯衍生物的制备:
向100毫升的反应瓶中加入1毫摩尔或2毫摩尔的噻二唑杂环羧酸R′CO2H,1毫摩尔有机锡氧化物(R3-aSn)2-aO或R2SnO,50毫升苯,回流反应8小时,反应结束后趁热过滤,减压下除去溶剂,固体经已烷提取或重结晶得产物I或II;用所得纯品计算收率,测定熔点、进行核磁等的测定,合成化合物的用量按相应比例扩大或缩小。
B.含噻二唑杂环的有机锡羧酸酯衍生物对病原真菌生长活性影响的测定:
本发明的噻二唑杂环的有机锡羧酸酯衍生物抑菌活性或抑菌活性的测定方法如下:
采用菌体生长率测定法,具体过程是,取5毫克样品溶解在适量二甲基甲酰胺内,然后用含有一定量吐温20乳化剂水溶液稀释至500微克/毫升的药剂,将供试药剂在无菌条件下各吸取1毫升注入培养皿内,再分别加入9毫升培养基,摇匀后制成50微克/毫升含药平板,以添加1毫升灭菌水的平板做空白对照,用直径4毫米的打孔器沿菌丝外缘切取菌盘,移至含药平板上,呈等边三角形摆放,每处理重复3次,将培养皿放在24±1度恒温培养箱内培养,待对照菌落直径扩展到2~3厘米后调查各处理菌盘扩展直径,求平均值,与空白对照比较计算相对抑菌率,供试菌种包括多种农业上常见植物病原菌,如:CA:花生褐斑病菌(Cercospora arachidicola);AS:番茄早疫病菌(Alternaria solani);GZ:小麦赤霉病菌(Gibberella zeae);PP:苹果轮纹病菌(Physalosporapiricola;BC:黄瓜灰霉病菌(Botrytis cinerea)。
C.本发明的含噻二唑杂环的有机锡羧酸酯衍生物活性的测定:
本发明的噻二唑杂环的有机锡羧酸酯衍生物抑菌活性的测定采用离体平皿法进行。
本发明的有益效果是:本发明对具有自主知识产权的植物激活剂甲噻酰胺进行了系统的先导结构的优化,在分子中引入锡原子设计合成了系列新化合物并对新合成的新化合物进行了抑菌活性的测定,这类化合物可以用于农业领域和园艺领域的植物保护。
本发明将通过特定制备和生物活性测定实施例更加具体地说明含噻二唑杂环羧酸有机锡衍生物的合成和生物活性及其应用,但所述实施例仅用于具体的说明本发明而非限制本发明,尤其是其生物活性仅仅是举例说明,而不是限制本专利,具体的实施方式如下:实施例1:氧化[双(苯并-1,2,3-噻二唑-7-羧酸二丁基锡)](1)的合成及结构鉴定
向100毫升的反应瓶中加入1毫摩尔的苯并-1,2,3-噻二唑-7-羧酸(BTH酸),1毫摩尔二丁基氧化锡,50毫升苯,回流反应8小时,用苯和石油醚重结晶,得到橙色晶体0.20克;收率:48%;熔点:228-231℃;1HNMR(溶剂:CDCl3,化学位移):0.69(t,J=6.5Hz,3H),0.86(t,J=6.7Hz,3H),1.23-1.27(m,2H),1.40-1.43(m,2H),1.62-1.81(m,8H),7.94(t,J=6.9Hz,1H),8.41(d,J=6.4Hz,1H),8.92(d,J=7.6Hz,1H);13C NMR(溶剂:CDCl3,化学位移):13.6,13.8,26.8,26.9,27.7,28.1,29.0,31.8,126.3,127.5,128.5,130.6,141.2,159.1,171.1;119Sn NMR(溶剂:CDCl3,化学位移):-218.8,-204.8;NMR数据显示与其化学结构一致。
实施例2:二丁基锡二苯并-1,2,3-噻二唑-7-羧酸酯(2)的合成及结构鉴定
向100毫升的反应瓶中加入2毫摩尔的苯并-1,2,3-噻二唑-7-羧酸,1毫摩尔二丁基氧化锡,50毫升苯,回流反应8小时,用苯重结晶,得橙黄色粉末状固体0.24克;收率:41%;熔点:191-194℃;1HNMR(溶剂:CDCl3,化学位移):0.88(t,J=7.3Hz,3H),1.42-1.46(m,2H),1.77-1.81(m,2H),1.94-1.95(m,2H),7.83(t,J=7.9Hz,1H),8.55(d,J=7.0Hz,1H),8.89(d,J=7.8Hz,1H);13C NMR(溶剂:CDCl3,化学位移):13.5,26.0,26.3,26.7,125.3,127.2,128.8,131.8,141.3,158.8,173.3;119Sn NMR(溶剂:CDCl3,化学位移):-126.5;NMR数据显示与其化学结构相一致。
实施例3:氧化[双(苯并-1,2,3-噻二唑-7-羧酸二乙基锡)](3)的合成及结构鉴定
向100毫升的反应瓶中加入1毫摩尔的苯并-1,2,3-噻二唑-7-羧酸,1毫摩尔二乙基氧化锡,50毫升苯,回流反应8小时,用苯和石油醚重结晶,得黄色粉末状固体0.16克;收率:44%;熔点:>310℃(分解);1H NMR(溶剂:CDCl3,化学位移):1.42(t,J=7.8Hz,3H),1.47(t,J=7.8Hz,3H),1.74-1.85(m,4H),7.94(s,br,1H),8.44(d,J=5.9Hz,1H),8.92(d,J=7.6Hz,1H);13C NMR(溶剂:CDCl3,化学位移):10.0,10.3,21.1,24.5,126.0,127.4,128.3,130.4,141.0,158.9,170.9;119Sn NMR(溶剂:CDCl3,化学位移):-215.9,-205.1;NMR数据显示与其化学结构相一致。
实施例4:二乙基锡二苯并-1,2,3-噻二唑-7-羧酸酯(4)的合成及结构鉴定
向100毫升的反应瓶中加入2毫摩尔的苯并-1,2,3-噻二唑-7-羧酸,1毫摩尔二丁基氧化锡,50毫升苯,回流反应8小时,用苯和石油醚重结晶,得黄色粉末状固体0.42克;收率:77%;熔点:174-178℃;1H NMR(溶剂:CDCl3,化学位移):1.41(t,J=7.6Hz,3H),1.76-1.93(m,2H),7.83(t,J=7.7Hz,1H),8.55(d,J=7.2Hz,1H),8.91(d,J=8.2Hz,1H);13CNMR(溶剂:CDCl3,化学位移):9.3,19.0,123.6,127.4,129.0,132.0,141.5,159.0,173.5;119SnNMR(溶剂:CDCl3,化学位移):-133.0;NMR数据显示与其化学结构相一致。
实施例5:三苯基锡苯并-1,2,3-噻二唑-7-羧酸酯(5)的合成及结构鉴定
向100毫升的反应瓶中加入1毫摩尔的苯并-1,2,3-噻二唑-7-羧酸,0.5mmol三苯基氧化锡,50毫升苯,回流反应8小时,用苯和石油醚重结晶,得淡黄色晶体0.40克;收率:76%;熔点:173-175℃;1H NMR(溶剂:CDCl3,化学位移):7.50-7.54(m,9H),7.74(t,J=7.8Hz,1H),7.83-7.93(m,6H),8.48(d,J=7.2Hz,1H),8.80(d,J=8.1Hz,1H);13C NMR(溶剂:CDCl3,化学位移):124.2,127.1,128.1,129.1,130.6,131.7,136.9,137.5,141.4,158.6,169.8;119Sn NMR(溶剂:CDCl3,化学位移):-89.3;NMR数据显示与其化学结构相一致。
实施例6:三丁基锡苯并-1,2,3-噻二唑-7-羧酸酯(6)的合成及结构鉴定
向100毫升的反应瓶中加入2毫摩尔的苯并-1,2,3-噻二唑-7-羧酸,1毫摩尔三丁基氧化锡,50毫升苯,回流反应8小时,减压下除去溶剂,然后用己烷提取,得黄色固体0.82克;收率:87%;熔点:42-44℃;1H NMR(溶剂:CDCl3,化学位移):0.94(t,J=7.3Hz,9H),1.40(m,6H),1.46(m,6H),1.72(m,6H),7.71(t,J=7.3Hz,1H),8.36(d,J=7.2Hz,1H),8.75(d,J=8.1Hz,1H);13C NMR(溶剂:CDCl3,化学位移):13.7,17.1,27.1,27.8,125.5,127.1,127.5,131.0,141.1,158.6,168.8;119Sn NMR(溶剂:CDCl3,化学位移):138.4;NMR数据显示与其化学结构相一致。
实施例7:三乙基锡苯并-1,2,3-噻二唑-7-羧酸酯(7)的合成及结构鉴定
向100毫升的反应瓶中加入2毫摩尔的苯并-1,2,3-噻二唑-7-羧酸,1毫摩尔三乙基氧化锡,50毫升苯,回流反应8小时,减压下除去溶剂,然后用己烷提取,得黄色固体0.73克;收率:95%;熔点:66-68℃;1H NMR(溶剂:CDCl3,化学位移):1.26-1.49(m,15H),7.74(t,J=7.8Hz,1H),8.40(d,J=7.2Hz,1H),8.78(d,J=8.2Hz,1H);13C NMR(溶剂:CDCl3,化学位移):8.5,9.9,125.3,127.1,127.6,131.1,141.1,158.6,169.0;119Sn NMR(溶剂:CDCl3,化学位移):135.3;NMR数据显示与其化学结构相一致。
实施例8:三环己基锡苯并-1,2,3-噻二唑-7-羧酸酯(8)的合成及结构鉴定
向100毫升的反应瓶中加入1毫摩尔的苯并-1,2,3-噻二唑-7-羧酸,1毫摩尔三环己基氢氧化锡,50毫升苯,回流反应8小时,减压下除去溶剂,然后用己烷提取,得黄色晶体0.50克;收率:91%;熔点:99-101℃;1H NMR(溶剂:CDCl3,化学位移):1.31-1.43(m,12H),1.66-1.82(m,15H),2.00-2.10(m,6H),7.73(t,J=8.0Hz,1H),8.39(d,J=6.8Hz,1H),8.76(d,J=7.6Hz,1H);13C NMR(溶剂:CDCl3,化学位移):26.9,28.9,31.1,34.5,125.6,127.1,127.4,131.1,141.1,158.5,168.7;119Sn NMR(溶剂:CDCl3,化学位移):40.5;NMR数据显示与其化学结构相一致。
实施例9:氧化[双(1,2,3-噻二唑-4-甲基-5-羧酸二丁基锡)](9)的合成及结构鉴定
向100毫升的反应瓶中加入1毫摩尔的1,2,3-噻二唑-4-甲基-5-羧酸(TDL酸),1毫摩尔二丁基氧化锡,50毫升苯,回流反应8小时,用石油醚重结晶,得白色晶体0.22克;收率:57%;熔点:160-164℃;1H NMR(溶剂:CDCl3,化学位移):0.83-0.96(m,12H),1.31-1.40(m,8H),1.62-1.73(m,16H),2.95(s,br,6H);13C NMR(溶剂:CDCl3,化学位移):13.5,13.6,26.7,13.9,27.1,27.4,27.8,28.9,31.0,31.1,143.4,161.2,165.7;119SnNMR(溶剂:CDCl3,化学位移):-200.3,-206.1;NMR数据显示与其化学结构相一致。
实施例10:二丁基锡二-1,2,3-噻二唑-4-甲基-5-羧酸酯(10)的合成及结构鉴定
向100毫升的反应瓶中加入2毫摩尔的1,2,3-噻二唑-4-甲基-5-羧酸,1毫摩尔二丁基氧化锡,50毫升苯,回流反应8小时,用苯和石油醚重结晶,得浅黄色固体0.32克;收率:62%;熔点:158-160℃;1H NMR(溶剂:CDCl3,化学位移):0.93(t,J=7.3Hz,3H),1.42-1.46(m,2H),1.73-1.78(m,2H),1.84-1.94(m,2H),3.00(s,3H);13C NMR(溶剂:CDCl3,化学位移):13.5,13.9,26.0,26.3,26.6,140.5,162.2,168.1;119Sn NMR(溶剂:CDCl3,化学位移):-115.8;NMR数据显示与其化学结构相一致。
实施例11:氧化[双(1,2,3-噻二唑-4-甲基-5-羧酸二乙基锡)](11)的合成及结构鉴定
向100毫升的反应瓶中加入1毫摩尔的1,2,3-噻二唑-4-甲基-5-羧酸,1毫摩尔二乙基氧化锡,50毫升苯,回流反应8小时,用苯和石油醚重结晶,得白色晶体0.20克;收率:61%;熔点:208-211℃;1H NMR(溶剂:CDCl3,化学位移):1.37(t,J=7.8Hz,3H),1.40(t,J=7.8Hz,3H),1.63-1.67(m,4H),2.99(s,3H);13C NMR(溶剂:CDCl3,化学位移):9.8,10.1,14.0,21.1,23.9,143.3,161.4,165.7;119Sn NMR(溶剂:CDCl3,化学位移):-200.4,-202.7;NMR数据显示与其化学结构相一致。
实施例12:二乙基锡二-1,2,3-噻二唑-4-甲基-5-羧酸酯(12)的合成及结构鉴定
向100毫升的反应瓶中加入2毫摩尔的1,2,3-噻二唑-4-甲基-5-羧酸,1毫摩尔二乙基氧化锡,50毫升苯,回流反应8小时,用石油醚重结晶,得白色晶体0.30克;收率:63%;熔点:106-109℃;1H NMR(溶剂:CDCl3,化学位移):1.40(t,J=7.9Hz,3H),1.86(s,br,2H),2.99(s,3H);13C NMR(溶剂:CDCl3,化学位移):9.0,13.9,19.0,140.7,162.2,168.2。119SnNMR(溶剂:CDCl3,化学位移):-121.0;NMR数据显示与其化学结构相一致。
实施例13:三苯基锡-1,2,3-噻二唑-4-甲基-5-羧酸酯(13)的合成及结构鉴定
向100毫升的反应瓶中加入1mmol的1,2,3-噻二唑-4-甲基-5-羧酸,0.5mmol三苯基氧化锡,50毫升苯,回流反应8小时,用苯和石油醚重结晶。得黄色腊状固体0.37克;收率:75%;熔点:71-73℃;1H NMR(溶剂:CDCl3,化学位移):2.94(s,3H),7.52(s,br,9H),7.74-7.84(m,6H);13C NMR(溶剂:CDCl3,化学位移):13.9,129.2,130.7,136.9,137.1,141.8,161.7,164.6。119Sn NMR(溶剂:CDCl3,化学位移):-86.0;NMR数据显示与其化学结构相一致。
实施例14:三丁基锡-1,2,3-噻二唑-4-甲基-5-羧酸酯(14)的合成及结构鉴定
向100毫升的反应瓶中加入2毫摩尔的1,2,3-噻二唑-4-甲基-5-羧酸,1毫摩尔三丁基氧化锡,50毫升苯,回流反应8小时,用己烷提取,减压除去溶剂,得到黄绿色晶体0.71克;收率:87%;熔点:45-47℃;1H NMR(溶剂:CDCl3,化学位移):0.91(t,J=7.3Hz,9H),1.34-1.40(m,12H),1.63-1.68(m,6H),2.92(s,3H);13C NMR(溶剂:CDCl3,化学位移):13.6,13.7,17.0,27.0,27.8,143.3,160.9,163.8;119Sn NMR(溶剂:CDCl3,化学位移):142.7;NMR数据显示与其化学结构相一致。
实施例15:三乙基锡-1,2,3-噻二唑-4-甲基-5-羧酸酯(15)的合成及结构鉴定
向100毫升的反应瓶中加入2毫摩尔的1,2,3-噻二唑-4-甲基-5-羧酸,1毫摩尔三乙基氧化锡,50毫升苯,回流反应8小时,减压下除去溶剂,然后用己烷提取,得到橙黄色固体0.56克;收率:80%;熔点:65-67℃;1H NMR(溶剂:CDCl3,化学位移):1.20-1.44(m,15H),2.93(s,3H);13C NMR(溶剂:CDCl3,化学位移):8.6,9.8,13.7,143.1,161.0,163.9。119SnNMR(溶剂:CDCl3,化学位移):139.0;NMR数据显示与其化学结构相一致。
实施例16:三环己基锡-1,2,3-噻二唑-4-甲基-5-羧酸酯(16)的合成及结构鉴定
向100毫升的反应瓶中加入1毫摩尔的1,2,3-噻二唑-4-甲基-5-羧酸,1毫摩尔三环己基氢氧化锡,50毫升苯,回流反应8小时,减压下除去溶剂,然后用己烷提取,得到白色晶体0.47克;收率:92%;熔点:103-104℃;1HNMR(溶剂:CDCl3,化学位移):1.26-1.36(m,9H),1.61-1.69(m,15H),1.87-2.00(m,9H),2.86(s,3H);13C NMR(溶剂:CDCl3,化学位移):13.8,26.8,28.8,31.1,34.5,143.5,160.7,163.6;119Sn NMR(溶剂:CDCl3,化学位移):45.7;NMR数据显示与其化学结构相一致。
实施例17:本发明的噻二唑杂环的有机锡羧酸酯衍生物的抑菌活性:
本发明测试的常见植物病原真菌的名称和代号见测定方法部分,这些菌种能够代表农业生产中田间发生的大部分病原菌的种属。菌体生长率法测定结果见表2,表2表明,本发明合成的大部分化合物对测定的部分病原真菌的生长具有不同程度抑菌作用:在50微克/毫升时,化合物7、14和15对测试的5种病原真菌均具有100%的抑制活性,均高于合成这些化合物的中间体4-甲基-1,2,3-噻二唑-5-甲酸和苯并-1,2,3-噻二唑-7-甲酸的抑菌活性。而在同样条件下测得化合物双灭锡的活性均显著低于本发明合成的化合物,就其化学结构而言,双灭锡分子中含三唑结构,而且锡与C原子直接相连,而本发明的化合物含有1,2,3-噻二唑基团,而且锡与O原子直接相连,因此,1,2,3-噻二唑基团的引入大大提高了分子的抑菌活性。同样化合物5、6和13对测定的5种病原真菌的活性大部分均大于90%。上述化合物的抑菌活性也高于阳性对照药剂TDL。
本发明的噻二唑的有机锡羧酸酯衍生物I或II分别与如下的杀菌剂中的一种或多种混合使用具有增效或相加作用:霜脲氰、福美双、福美锌、代森锰锌、乙磷铝、甲基硫菌灵、百菌清、敌可松、多菌灵、腐霉利、异菌脲、克菌丹、乙霉威、酯菌脲、氟酰胺、苯菌灵、环唑醇、磺菌威、苯锈啶、恶酰胺、三唑酮、甲基托布津、甲霜灵、精甲霜灵、苯霜灵、土菌消、烯酰吗啉、氟吗啉、十三吗啉、氟硅唑、烯唑醇、戊唑醇、恶霉灵、恶醚唑、嘧菌胺、嘧菌酯、丙环唑、苯并噻二唑、水杨酸、噻酰菌胺、噻酰胺、甲噻酰胺等,这些组合物可以用于农业植物病害和园艺植物病害的防治,防治对象包括卵菌纲的绵霉属、丝囊霉属、腐霉属、疫霉属、指梗霉属、单轴霉属、假霜霉属、霜霉属等二十余个属产生的病害,如稻苗绵腐病、番茄根腐病、马铃薯晚疫病、烟草黑胫病、谷子白粉病、葡萄霜霉病、莴苣霜霉病、黄瓜霜霉病等多种粮食作物和经济作物的其他病害等,使用的剂型可以是可湿性粉剂、缓释剂、粉剂、微胶囊悬浮剂、可分散浓剂、种子处理乳剂、水乳剂、大粒剂、颗粒剂、微乳剂、油悬浮剂、油剂、用农药包衣的种子、浓悬浮剂、悬乳剂、水溶性粒剂、可溶性浓剂、水分散性粒剂等等,本发明的噻二唑的有机锡羧酸酯衍生物I或II在组合物中的比例可以是重量比为1%-90%,药剂的防治效果好,这些组合物具有一定的增效作用和相加作用,未发现具有颉颃作用的组合物。
实施例18:本发明的噻二唑杂环的有机锡羧酸酯衍生物与常见农药复配制剂的加工方法和稳定性
本发明的噻二唑的有机锡羧酸酯衍生物与常见农药的混合制剂加工方法见表3,表3可见,大部分药剂均可按照表述的方法进行加工,液体制剂主要的组分为有效成分和助溶剂以及表面活性剂以及增效剂和抗冻剂等其他的组分,固体制剂的组成主要包括有效成分、表面活性剂以及填料等其他组分,对加工的制剂进行冷储试验,液体制剂在0±2度放置1周无沉淀析出,固体制剂在54±2度放置2周,药剂不出现结块现象,所有制剂储存放置前后的药剂药效无显著差异,混合有效成分的分解率在5%以内,说明药剂稳定性合格。
表1本发明合成的含噻二唑类杂环羧酸酯有机锡衍生物的化学结构
表2本发明合成的含噻二唑类杂环羧酸酯有机锡衍生物的离体抑菌活性(/%)(浓度为50微克/毫升)
化合物 | 番茄早疫病菌 | 花生褐斑病菌 | 苹果轮纹病菌 | 小麦赤霉病菌 | 黄瓜灰霉病菌 |
1 | 9.77 | 10.26 | 34.84 | 45.24 | 21.62 |
2 | 19.80 | 23.08 | 27.29 | 58.33 | 29.73 |
3 | 14.79 | 20.51 | 24.46 | 41.67 | 26.13 |
4 | 32.33 | 20.51 | 36.73 | 50.00 | 43.24 |
5 | 92.48 | 71.79 | 97.17 | 54.76 | 91.89 |
6 | 92.48 | 97.44 | 97.17 | 92.86 | ND |
7 | 100 | 100 | 100 | 100 | 100 |
8 | ND | ND | ND | ND | ND |
9 | 54.89 | 23.08 | 54.67 | 55.95 | 41.44 |
10 | 32.33 | 15.38 | 55.62 | 57.14 | 35.14 |
11 | 27.32 | 30.77 | 48.06 | 33.33 | 31.53 |
12 | 32.33 | 23.08 | 47.12 | 36.90 | 50.45 |
13 | 92.48 | 66.67 | 95.28 | 59.52 | 76.58 |
14 | 100 | 100 | 100 | 98.81 | 100 |
15 | 100 | 100 | 100 | 100 | 100 |
16 | ND | ND | ND | ND | ND |
BTH酸 | 42.36 | 30.77 | 40.51 | 60.71 | 72.07 |
TDL酸 | 77.44 | 74.36 | 84.89 | 88.10 | 96.40 |
丙环唑 | 89.19 | 100 | 100 | 100 | 100 |
TDL酸:4-甲基-1,2,3-噻二唑-5-甲酸;BTH酸:苯并-1,2,3-噻二唑-7-甲酸;ND:未测定
表3含噻二唑类杂环羧酸酯有机锡衍生物与常规农药混合使用制剂的加工方法
液体制剂组成 | 液体制剂含量(%) | 固体制剂组成 | 固体制剂含量(%) | 说明 |
化合物I或II+本发明中提及的其他农药 | 1-90 | 化合物I或II+本发明中提及的其他农药 | 1-90 | 组合的原则是考增效或虑兼治和减轻劳动以及节约施药成本 |
助溶剂 | 2-8 | 十二烷基硫酸钠 | 1-5 | - |
表面活性剂 | 2-10 | 硅藻土 | 5-30 | - |
抗冻剂 | 2-5 | 木质素磺酸钠 | 2-8 | - |
增效剂 | 2-8 | 其他成分 | 1-5 | - |
其他成分 | 1-5 | 高岭土 | 补足100% | - |
甲苯(水) | 补足100% |
Claims (5)
2.权利要求1所述的1,2,3-噻二唑的有机锡羧酸酯衍生物I和II的合成方法,其特征在于合成路线是:
其中:R′为4-甲基-1,2,3-噻二唑-5-基或苯并-1,2,3-噻二唑-7-基;R为乙基、正丁基、环己基或苯基;a为0或1;m为1或2;
其中:R′为4-甲基-1,2,3-噻二唑-5-基或苯并-1,2,3-噻二唑-7-基;R为乙基、正丁基、环己基或苯基;
1,2,3-噻二唑的有机锡羧酸酯衍生物I和II具体的合成步骤如下:
向100毫升的反应瓶中加入1毫摩尔或2毫摩尔的噻二唑杂环羧酸R′CO2H,1毫摩尔有机锡氧化物(R3-aSn)2-aO或R2SnO,50毫升苯,回流反应8小时,反应结束后趁热过滤,减压下除去溶剂,固体经己烷提取或重结晶得产物I或II;用所得纯品计算收率,测定熔点、进行核磁的测定,合成化合物的用量按相应比例扩大或缩小。
3.权利要求1所述的化合物I和II用作农业和园艺植物杀菌剂的用途。
4.一种杀菌剂,其特征在于:该组合物中含有如权利要求1所述的化合物I或II和农业上可接受的助剂。
5.一种杀菌组合物,其特征在于:该组合物中含有权利要求1所述的化合物I或II分别与一种或多种选自下组的杀菌剂:霜脲氰、福美双、福美锌、代森锰锌、乙磷铝、甲基硫菌灵、百菌清、敌可松、多菌灵、腐霉利、异菌脲、克菌丹、乙霉威、氟酰胺、苯菌灵、环唑醇、磺菌威、苯锈啶、恶酰胺、三唑酮、甲基托布津、甲霜灵、精甲霜灵、苯霜灵、土菌消、烯酰吗啉、氟吗啉、十三吗啉、氟硅唑、烯唑醇、戊唑醇、恶霉灵、恶醚唑、嘧菌胺、嘧菌酯、丙环唑、苯并噻二唑、水杨酸、噻酰菌胺、噻酰胺、甲噻酰胺以及农业上可接受的助剂;该组合物用于对农业植物病害和园艺植物病害的防治,其中所述的化合物I或II在组合物中的比例为1-90重量%;加工剂型为可湿性粉剂、缓释剂、粉剂、微胶囊悬浮剂、可分散浓剂、种子处理乳剂、水乳剂、颗粒剂、微乳剂、油悬浮剂、油剂、浓悬浮剂、悬乳剂、水溶性粒剂、水分散性粒剂。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910068779XA CN101555256B (zh) | 2009-05-11 | 2009-05-11 | 噻二唑类杂环羧酸酯有机锡衍生物合成方法和用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910068779XA CN101555256B (zh) | 2009-05-11 | 2009-05-11 | 噻二唑类杂环羧酸酯有机锡衍生物合成方法和用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101555256A CN101555256A (zh) | 2009-10-14 |
CN101555256B true CN101555256B (zh) | 2011-09-07 |
Family
ID=41173556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910068779XA Expired - Fee Related CN101555256B (zh) | 2009-05-11 | 2009-05-11 | 噻二唑类杂环羧酸酯有机锡衍生物合成方法和用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101555256B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105860095B (zh) * | 2016-06-07 | 2018-01-05 | 河南省科学院化学研究所有限公司 | 腐殖酸有机锡羧酸酯及其制备方法和应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1109500C (zh) * | 2000-11-21 | 2003-05-28 | 浙江东风农药厂 | 防治农作物细菌性病害的农药 |
-
2009
- 2009-05-11 CN CN200910068779XA patent/CN101555256B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1109500C (zh) * | 2000-11-21 | 2003-05-28 | 浙江东风农药厂 | 防治农作物细菌性病害的农药 |
Non-Patent Citations (4)
Title |
---|
Vadapalli Chandrasekhar, et al.Organotin assemblies containing Sn-O bonds.《Coordination Chemistry Reviews》.2002,第235卷1-52. |
Vadapalli Chandrasekhar, et al.Organotin assemblies containing Sn-O bonds.《Coordination Chemistry Reviews》.2002,第235卷1-52. * |
Walter Kunz, et al.The Chemistry of Benzothiadiazole Plant Activators.《Pestic. Sci》.1997,第50卷275-282. * |
尹汉东等.三丁基锡氮杂环羧酸酯的合成及应用研究.《精细化工》.1999,第16卷(第4期),6-9. * |
Also Published As
Publication number | Publication date |
---|---|
CN101555256A (zh) | 2009-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100420686C (zh) | [1,2,3]噻二唑衍生物及其合成方法和用途 | |
EP0242690B1 (en) | 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one derivatives and agricultural-horticultural fungicide composition containing the same | |
CN103183669B (zh) | 噻唑甲胺基吡啶类化合物及其制备方法 | |
SK282306B6 (sk) | Fenylhydrazínové deriváty, pesticídny prostriedok obsahujúci tieto zlúčeniny a spôsob kontrolovania nežiaduceho hmyzu | |
CN111393429A (zh) | 一类异噻唑联噁二唑联苯酰胺衍生物及其制备方法和用途 | |
CN110818708B (zh) | 含稠杂环结构的化合物及其制备方法和应用以及杀菌剂 | |
CN101845029A (zh) | 4-甲基-1,2,3-噻二唑-5-甲酸酯类化合物及其制备方法和用途 | |
CN101250166B (zh) | 噻二唑甲酰胺衍生物及其合成方法和用途 | |
CN101066972B (zh) | [1,2,3]噻二唑衍生物及其合成方法和用途 | |
CN103664978B (zh) | 一种卤苯基芳香胺取代去甲斑蝥素及其制备方法和应用 | |
CN106632098A (zh) | 吩嗪‑1‑羧酸羧基衍生物及含其衍生物的杀菌组合物 | |
CN101555256B (zh) | 噻二唑类杂环羧酸酯有机锡衍生物合成方法和用途 | |
CN109503562A (zh) | 2-[4-(2-噻吩基)]嘧啶基脲衍生物及其制备方法和应用 | |
CN104926725B (zh) | 一种萘二甲酰亚胺芳基脲类化合物及其用途 | |
CN101555257B (zh) | 1-芳基-3,5-二甲基吡唑-4-甲酸有机锡衍生物合成方法和用途 | |
CN101591307B (zh) | 联1,2,3-噻二唑-5-甲酸及其制备方法和用途 | |
CN105541632B (zh) | 一种降龙涎橙花酯杀菌剂 | |
CN110156685B (zh) | 芳香的环戊烯并吡啶及其合成方法和应用 | |
CN103333113B (zh) | 氟唑菌酰胺类似衍生物的制备及应用研究 | |
CN103483346B (zh) | 一种去甲斑蝥酰亚胺类衍生物及其制备方法和应用 | |
CN108675991B (zh) | 一种含氟吡啶哌嗪咪唑脲及其应用 | |
CN102731455B (zh) | 具杀菌活性的天明精内酯酮腙类衍生物及其用途 | |
CN109535136A (zh) | 2-[4-(2-呋喃基)]嘧啶基脲类化合物及其制备方法和应用 | |
CN107954898A (zh) | 水杨醛肟酯类化合物及其制备方法、用途 | |
CN101560222B (zh) | 有机锡四唑乙酸酯的合成方法和用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20120511 |