CN1554635A - 制备中间体的方法 - Google Patents
制备中间体的方法 Download PDFInfo
- Publication number
- CN1554635A CN1554635A CNA2004100488581A CN200410048858A CN1554635A CN 1554635 A CN1554635 A CN 1554635A CN A2004100488581 A CNA2004100488581 A CN A2004100488581A CN 200410048858 A CN200410048858 A CN 200410048858A CN 1554635 A CN1554635 A CN 1554635A
- Authority
- CN
- China
- Prior art keywords
- compound
- formula
- magnesium
- gram
- cyclopropyl
- 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.)
- Granted
Links
- 239000000543 intermediate Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims abstract description 35
- 238000002360 preparation method Methods 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims description 23
- -1 C 1-4Alkyl Chemical group 0.000 claims description 21
- 239000011777 magnesium Substances 0.000 claims description 18
- 229910052749 magnesium Inorganic materials 0.000 claims description 18
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 9
- 239000002585 base Substances 0.000 claims description 9
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 238000005837 enolization reaction Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 238000006114 decarboxylation reaction Methods 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- 125000004765 (C1-C4) haloalkyl group Chemical group 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 150000004696 coordination complex Chemical class 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 36
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 18
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 18
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 16
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- 229940091250 magnesium supplement Drugs 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 238000001704 evaporation Methods 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000008020 evaporation Effects 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 229960002337 magnesium chloride Drugs 0.000 description 7
- 229910001629 magnesium chloride Inorganic materials 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- JAELLLITIZHOGQ-UHFFFAOYSA-N tert-butyl propanoate Chemical compound CCC(=O)OC(C)(C)C JAELLLITIZHOGQ-UHFFFAOYSA-N 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- SWEBIMCKBWFCKI-UHFFFAOYSA-N C(=O)=Cl.C1CC1 Chemical compound C(=O)=Cl.C1CC1 SWEBIMCKBWFCKI-UHFFFAOYSA-N 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- 150000002460 imidazoles Chemical class 0.000 description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical class C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- HCPOCMMGKBZWSJ-UHFFFAOYSA-N ethyl 3-hydrazinyl-3-oxopropanoate Chemical compound CCOC(=O)CC(=O)NN HCPOCMMGKBZWSJ-UHFFFAOYSA-N 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- XDKQUSKHRIUJEO-UHFFFAOYSA-N magnesium;ethanolate Chemical compound [Mg+2].CC[O-].CC[O-] XDKQUSKHRIUJEO-UHFFFAOYSA-N 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- AQCAJEDKFMTYOJ-UHFFFAOYSA-N cyclopropyl(imidazol-1-yl)methanone Chemical class C1=CN=CN1C(=O)C1CC1 AQCAJEDKFMTYOJ-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 description 2
- BLQJIBCZHWBKSL-UHFFFAOYSA-L magnesium iodide Chemical compound [Mg+2].[I-].[I-] BLQJIBCZHWBKSL-UHFFFAOYSA-L 0.000 description 2
- 229910001641 magnesium iodide Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 239000012454 non-polar solvent Substances 0.000 description 2
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- AVGWCJLTQZQLCN-UHFFFAOYSA-N 2-fluoro-3-methoxybenzoic acid Chemical class COC1=CC=CC(C(O)=O)=C1F AVGWCJLTQZQLCN-UHFFFAOYSA-N 0.000 description 1
- FIGXUYQWSMOGBU-UHFFFAOYSA-N 5-cyclopropyl-1,2-oxazole Chemical class C1CC1C1=CC=NO1 FIGXUYQWSMOGBU-UHFFFAOYSA-N 0.000 description 1
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000004718 beta keto acids Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- BOIWYTYYWPXGAT-UHFFFAOYSA-N ethyl 2-phenylprop-2-enoate Chemical compound CCOC(=O)C(=C)C1=CC=CC=C1 BOIWYTYYWPXGAT-UHFFFAOYSA-N 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 0.000 description 1
- 229940073589 magnesium chloride anhydrous Drugs 0.000 description 1
- CRGZYKWWYNQGEC-UHFFFAOYSA-N magnesium;methanolate Chemical compound [Mg+2].[O-]C.[O-]C CRGZYKWWYNQGEC-UHFFFAOYSA-N 0.000 description 1
- 229910001511 metal iodide Inorganic materials 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 235000007715 potassium iodide Nutrition 0.000 description 1
- 229960004839 potassium iodide Drugs 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical group CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
- C07C45/676—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton by elimination of carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/738—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9806409.0 | 1998-03-25 | ||
GB9806409A GB2335658A (en) | 1998-03-25 | 1998-03-25 | Processes for preparing 1-aryl-3-cyclopropyl-propane-1,3-dione intermediates |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998063592A Division CN1163464C (zh) | 1998-03-25 | 1999-03-22 | 制备中间体的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1554635A true CN1554635A (zh) | 2004-12-15 |
CN1244532C CN1244532C (zh) | 2006-03-08 |
Family
ID=10829248
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998063592A Expired - Lifetime CN1163464C (zh) | 1998-03-25 | 1999-03-22 | 制备中间体的方法 |
CNB2004100488581A Expired - Lifetime CN1244532C (zh) | 1998-03-25 | 1999-03-22 | 制备中间体的方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998063592A Expired - Lifetime CN1163464C (zh) | 1998-03-25 | 1999-03-22 | 制备中间体的方法 |
Country Status (21)
Country | Link |
---|---|
US (1) | US6642418B1 (zh) |
EP (1) | EP1066237B1 (zh) |
JP (1) | JP2002507586A (zh) |
KR (1) | KR100592213B1 (zh) |
CN (2) | CN1163464C (zh) |
AT (1) | ATE299851T1 (zh) |
AU (1) | AU756813B2 (zh) |
BR (1) | BR9909151A (zh) |
CA (1) | CA2325402A1 (zh) |
DE (1) | DE69926223T2 (zh) |
GB (1) | GB2335658A (zh) |
HU (1) | HUP0102096A3 (zh) |
ID (1) | ID27440A (zh) |
IL (1) | IL138638A0 (zh) |
NZ (1) | NZ507202A (zh) |
PL (1) | PL343546A1 (zh) |
RU (1) | RU2224740C2 (zh) |
TR (1) | TR200002755T2 (zh) |
TW (1) | TW593257B (zh) |
WO (1) | WO1999048851A2 (zh) |
ZA (1) | ZA200005110B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102249921A (zh) * | 2010-05-17 | 2011-11-23 | 上海升华医药科技有限公司 | 2-(2,3-二甲基苯基)丙二酸二酯,其制备方法和用途 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004029309A1 (de) * | 2004-06-17 | 2005-12-29 | Bayer Cropscience Gmbh | Pyridinylisoxazole und ihre Verwendung als Herbizide |
CN103664564B (zh) * | 2012-09-06 | 2015-09-30 | 重庆博腾制药科技股份有限公司 | 一种镇痛药物中间体的制备方法 |
CN104684881A (zh) | 2012-11-27 | 2015-06-03 | 株式会社吴羽 | 羰基化合物的制备方法 |
US20150315170A1 (en) * | 2012-11-27 | 2015-11-05 | Kureha Corporation | Production method of carbonyl compound |
RU2565789C1 (ru) * | 2014-04-08 | 2015-10-20 | Федеральное Государственное Бюджетное Учреждение Науки Институт Нефтехимиии И Катализа Российской Академии Наук | Способ получения 2,3-диалкил-1,4-дициклопропил-1,4-бутандионов |
CN108623455B (zh) * | 2017-03-18 | 2022-05-31 | 成都博腾药业有限公司 | 一种抗心衰药物的中间体 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2395012A (en) * | 1943-05-18 | 1946-02-19 | Carbide & Carbon Chem Corp | Production of ketones |
US5618547A (en) | 1985-05-20 | 1997-04-08 | British Technology Group Limited | Control of ectoparasites |
US4870109A (en) | 1985-05-20 | 1989-09-26 | Eli Lilly And Company | Control of ectoparasites |
GB8920519D0 (en) * | 1989-09-11 | 1989-10-25 | Rhone Poulenc Ltd | New compositions of matter |
US5656573A (en) * | 1989-09-11 | 1997-08-12 | Rhone-Poulenc Agriculture Ltd. | Herbicidal 4-substituted isoxazoles |
IL102674A (en) * | 1991-08-05 | 1996-11-14 | Rhone Poulenc Agriculture | History of 4-benzoyl isoxazole, the process for their preparation and herbicides containing the same |
GB9116834D0 (en) * | 1991-08-05 | 1991-09-18 | Rhone Poulenc Agriculture | Compositions of new matter |
US5532416A (en) | 1994-07-20 | 1996-07-02 | Monsanto Company | Benzoyl derivatives and synthesis thereof |
HRP930105A2 (en) * | 1992-03-12 | 1996-04-30 | Rhone Poulenc Agriculture | New herbicides |
JP2792352B2 (ja) * | 1992-07-21 | 1998-09-03 | 日立工機株式会社 | チップソー |
AU674050B2 (en) * | 1992-12-18 | 1996-12-05 | Rhone-Poulenc Agriculture Limited | 4-benzoyl isoxazoles derivatives and their use as herbicides |
GB9302071D0 (en) * | 1993-02-03 | 1993-03-24 | Rhone Poulenc Agriculture | Compositions of matter |
US5925795A (en) * | 1996-09-16 | 1999-07-20 | Zeneca Limited | Processes for the preparation of aryl-β-diketones, arylpyrimidine ketones and crop protection intermediates |
US5707930A (en) * | 1996-09-16 | 1998-01-13 | Zeneca Limited | 4-cycloalkyl-5-substituted pyrimidine compounds useful as crop protection agents |
-
1998
- 1998-03-25 GB GB9806409A patent/GB2335658A/en not_active Withdrawn
-
1999
- 1999-03-19 TW TW088104377A patent/TW593257B/zh not_active IP Right Cessation
- 1999-03-22 JP JP2000537837A patent/JP2002507586A/ja not_active Withdrawn
- 1999-03-22 BR BRPI9909151-8A patent/BR9909151A/pt not_active IP Right Cessation
- 1999-03-22 RU RU2000126750/04A patent/RU2224740C2/ru not_active IP Right Cessation
- 1999-03-22 US US09/646,753 patent/US6642418B1/en not_active Expired - Lifetime
- 1999-03-22 ID IDW20002121A patent/ID27440A/id unknown
- 1999-03-22 CN CNB998063592A patent/CN1163464C/zh not_active Expired - Lifetime
- 1999-03-22 AU AU34204/99A patent/AU756813B2/en not_active Ceased
- 1999-03-22 PL PL99343546A patent/PL343546A1/xx unknown
- 1999-03-22 TR TR2000/02755T patent/TR200002755T2/xx unknown
- 1999-03-22 KR KR1020007010632A patent/KR100592213B1/ko not_active IP Right Cessation
- 1999-03-22 HU HU0102096A patent/HUP0102096A3/hu unknown
- 1999-03-22 EP EP99915742A patent/EP1066237B1/en not_active Expired - Lifetime
- 1999-03-22 CA CA002325402A patent/CA2325402A1/en not_active Abandoned
- 1999-03-22 CN CNB2004100488581A patent/CN1244532C/zh not_active Expired - Lifetime
- 1999-03-22 AT AT99915742T patent/ATE299851T1/de not_active IP Right Cessation
- 1999-03-22 IL IL13863899A patent/IL138638A0/xx unknown
- 1999-03-22 DE DE69926223T patent/DE69926223T2/de not_active Expired - Lifetime
- 1999-03-22 NZ NZ507202A patent/NZ507202A/xx unknown
- 1999-03-22 WO PCT/EP1999/002335 patent/WO1999048851A2/en active IP Right Grant
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2000
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102249921A (zh) * | 2010-05-17 | 2011-11-23 | 上海升华医药科技有限公司 | 2-(2,3-二甲基苯基)丙二酸二酯,其制备方法和用途 |
CN102249921B (zh) * | 2010-05-17 | 2015-09-09 | 上海升华医药科技有限公司 | 2-(2,3-二甲基苯基)丙二酸二酯,其制备方法和用途 |
Also Published As
Publication number | Publication date |
---|---|
CA2325402A1 (en) | 1999-09-30 |
US6642418B1 (en) | 2003-11-04 |
DE69926223T2 (de) | 2006-04-20 |
EP1066237B1 (en) | 2005-07-20 |
PL343546A1 (en) | 2001-08-27 |
BR9909151A (pt) | 2007-05-29 |
TR200002755T2 (tr) | 2002-05-21 |
HUP0102096A3 (en) | 2002-08-28 |
ID27440A (id) | 2001-04-12 |
JP2002507586A (ja) | 2002-03-12 |
EP1066237A2 (en) | 2001-01-10 |
NZ507202A (en) | 2003-01-31 |
AU756813B2 (en) | 2003-01-23 |
CN1163464C (zh) | 2004-08-25 |
CN1301246A (zh) | 2001-06-27 |
GB2335658A (en) | 1999-09-29 |
TW593257B (en) | 2004-06-21 |
ZA200005110B (en) | 2001-05-22 |
ATE299851T1 (de) | 2005-08-15 |
RU2224740C2 (ru) | 2004-02-27 |
HUP0102096A2 (hu) | 2002-03-28 |
CN1244532C (zh) | 2006-03-08 |
WO1999048851A2 (en) | 1999-09-30 |
AU3420499A (en) | 1999-10-18 |
IL138638A0 (en) | 2001-10-31 |
KR20010042174A (ko) | 2001-05-25 |
GB9806409D0 (en) | 1998-05-20 |
DE69926223D1 (de) | 2005-08-25 |
WO1999048851A3 (en) | 2000-01-20 |
KR100592213B1 (ko) | 2006-06-23 |
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