CN102219732B - 一种2-氯-5-甲基吡啶化合物的制备方法 - Google Patents
一种2-氯-5-甲基吡啶化合物的制备方法 Download PDFInfo
- Publication number
- CN102219732B CN102219732B CN 201110101138 CN201110101138A CN102219732B CN 102219732 B CN102219732 B CN 102219732B CN 201110101138 CN201110101138 CN 201110101138 CN 201110101138 A CN201110101138 A CN 201110101138A CN 102219732 B CN102219732 B CN 102219732B
- Authority
- CN
- China
- Prior art keywords
- compound
- preparation
- cmp
- alkyl
- ous
- 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.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 150000001875 compounds Chemical class 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical group ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 30
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 claims description 24
- -1 CMP compound Chemical class 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 16
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical group ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 claims description 15
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 12
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 12
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 11
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 10
- 229940043279 diisopropylamine Drugs 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 claims description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical group CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 4
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 claims description 3
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 claims description 3
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical group ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 claims description 3
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 2
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 claims description 2
- 238000006298 dechlorination reaction Methods 0.000 claims description 2
- 229940117389 dichlorobenzene Drugs 0.000 claims description 2
- HCUYBXPSSCRKRF-UHFFFAOYSA-N diphosgene Chemical compound ClC(=O)OC(Cl)(Cl)Cl HCUYBXPSSCRKRF-UHFFFAOYSA-N 0.000 claims description 2
- ZWRDBWDXRLPESY-UHFFFAOYSA-N n-benzyl-n-ethylethanamine Chemical compound CCN(CC)CC1=CC=CC=C1 ZWRDBWDXRLPESY-UHFFFAOYSA-N 0.000 claims description 2
- 150000003222 pyridines Chemical class 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 claims description 2
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- DMGGLIWGZFZLIY-UHFFFAOYSA-N 3-methyl-1-oxidopyridin-1-ium Chemical compound CC1=CC=C[N+]([O-])=C1 DMGGLIWGZFZLIY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000012320 chlorinating reagent Substances 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000004821 distillation Methods 0.000 description 10
- 238000005660 chlorination reaction Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 5
- 238000000967 suction filtration Methods 0.000 description 5
- ITQTTZVARXURQS-UHFFFAOYSA-N 3-methylpyridine Chemical compound CC1=CC=CN=C1 ITQTTZVARXURQS-UHFFFAOYSA-N 0.000 description 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- CMBSSVKZOPZBKW-UHFFFAOYSA-N 5-methylpyridin-2-amine Chemical compound CC1=CC=C(N)N=C1 CMBSSVKZOPZBKW-UHFFFAOYSA-N 0.000 description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
- VXLYOURCUVQYLN-UHFFFAOYSA-N Cc(cc1)cnc1Cl Chemical compound Cc(cc1)cnc1Cl VXLYOURCUVQYLN-UHFFFAOYSA-N 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- XVPASMIMNOICHG-UHFFFAOYSA-N aminophosphonic acid hydrochloride Chemical compound Cl.NP(O)(O)=O XVPASMIMNOICHG-UHFFFAOYSA-N 0.000 description 2
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 2
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- FNRMMDCDHWCQTH-UHFFFAOYSA-N 2-chloropyridine;3-chloropyridine;4-chloropyridine Chemical compound ClC1=CC=NC=C1.ClC1=CC=CN=C1.ClC1=CC=CC=N1 FNRMMDCDHWCQTH-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- JHAAVIBJTYLQMO-UHFFFAOYSA-N Cc(cc1)cnc1Oc1nc(Cl)nc(Cl)n1 Chemical compound Cc(cc1)cnc1Oc1nc(Cl)nc(Cl)n1 JHAAVIBJTYLQMO-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000005906 Imidacloprid Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical group CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 150000001263 acyl chlorides Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- FYXKZNLBZKRYSS-UHFFFAOYSA-N benzene-1,2-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC=C1C(Cl)=O FYXKZNLBZKRYSS-UHFFFAOYSA-N 0.000 description 1
- MFZUXRKTKZKWSS-UHFFFAOYSA-N benzene;sulfuryl dichloride Chemical class ClS(Cl)(=O)=O.C1=CC=CC=C1 MFZUXRKTKZKWSS-UHFFFAOYSA-N 0.000 description 1
- CSKNSYBAZOQPLR-UHFFFAOYSA-N benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=CC=C1 CSKNSYBAZOQPLR-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- SJXIVKQAVJISKW-UHFFFAOYSA-N chloro cyanate Chemical compound ClOC#N SJXIVKQAVJISKW-UHFFFAOYSA-N 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229940056881 imidacloprid Drugs 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- BLLFVUPNHCTMSV-UHFFFAOYSA-N methyl nitrite Chemical compound CON=O BLLFVUPNHCTMSV-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 description 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Landscapes
- Pyridine Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110101138 CN102219732B (zh) | 2011-04-22 | 2011-04-22 | 一种2-氯-5-甲基吡啶化合物的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110101138 CN102219732B (zh) | 2011-04-22 | 2011-04-22 | 一种2-氯-5-甲基吡啶化合物的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102219732A CN102219732A (zh) | 2011-10-19 |
CN102219732B true CN102219732B (zh) | 2013-04-17 |
Family
ID=44776465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110101138 Active CN102219732B (zh) | 2011-04-22 | 2011-04-22 | 一种2-氯-5-甲基吡啶化合物的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102219732B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102977008A (zh) * | 2012-11-08 | 2013-03-20 | 安徽国星生物化学有限公司 | 2-氯-5-甲基吡啶化合物的合成方法 |
CN104030976A (zh) * | 2014-04-29 | 2014-09-10 | 安徽国星生物化学有限公司 | 一种2-氯-5-甲基吡啶化合物的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3839332A1 (de) * | 1988-11-22 | 1990-05-23 | Bayer Ag | Verfahren zur herstellung von substituierten 2-chlorpyridinen |
DE4020055A1 (de) * | 1990-01-18 | 1991-07-25 | Bayer Ag | Verfahren zur herstellung von substituierten 2-chlor-pyridinen |
DE4020052A1 (de) * | 1990-06-23 | 1992-01-02 | Bayer Ag | Verfahren zur herstellung von 2-chlor-5-methyl-pyridin |
DE4212595A1 (de) * | 1992-02-19 | 1993-08-26 | Bayer Ag | Verfahren zur herstellung von 2-chlor-5-methyl-pyridin |
CN101260076B (zh) * | 2007-03-08 | 2012-04-11 | 南京红太阳生物化学有限责任公司 | 2-氯-5-甲基吡啶的制备方法 |
-
2011
- 2011-04-22 CN CN 201110101138 patent/CN102219732B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102219732A (zh) | 2011-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108503573B (zh) | 一种布瓦西坦的新的制备方法 | |
CN102753531B (zh) | 制备1-烷基-/1-芳基-5-吡唑羧酸衍生物的方法 | |
Keyume et al. | Convenient DABCO-catalyzed one-pot synthesis of multi-substituted pyrano [2, 3-c] pyrazole dicarboxylates | |
CN102219732B (zh) | 一种2-氯-5-甲基吡啶化合物的制备方法 | |
CN104610137A (zh) | 2-氯-5-三氯甲基吡啶及2-氯-5-三氟甲基吡啶合成方法 | |
CN109280026A (zh) | 一种2,3-二氯吡啶的制备方法 | |
CN110818622A (zh) | 一种2,3-二氯吡啶的制备方法 | |
CN101260076B (zh) | 2-氯-5-甲基吡啶的制备方法 | |
CN111763222B (zh) | 用于制备依度沙班游离碱的中间体及其制备方法和应用 | |
CN102977008A (zh) | 2-氯-5-甲基吡啶化合物的合成方法 | |
CN102898358A (zh) | 含氟吡啶类化合物的制备方法 | |
NZ562849A (en) | Generation of phosphorus oxychloride as by-product from phosphorus pentachloride and DMF and its use for chlorination reaction by converting into vilsmeier-haack reagent | |
CN103086959A (zh) | 一种生产3,5,6-三氯吡啶醇钠的新工艺 | |
CN109206363A (zh) | 一种制备2-氯烟酸的绿色新工艺 | |
CN105693589B (zh) | 一种吲哚衍生物的合成方法 | |
US8530666B2 (en) | Copper-catalysed process for the production of substituted or unsubstituted trifluormethylated aryl and heteroaryl compounds | |
CN104672180B (zh) | 一种[(1s)‑3‑甲基‑1‑[[(2r)‑2‑甲基环氧乙基]羰基]丁基]氨基甲酸叔丁酯的手性制备方法 | |
CA2876192C (en) | Production of n-substituted sulfoximine pyridine n-oxides | |
CN103232344B (zh) | 一种合成s-2-氯丙酸甲酯的方法 | |
CN105669542A (zh) | 一种直接催化氧化法合成吡啶伯酰胺化合物的方法 | |
CN105777728A (zh) | 一种杂环取代内酰胺化合物的合成方法 | |
CN106278839A (zh) | 一种医药中间体二芳基酮类化合物的合成方法 | |
CN104478799A (zh) | 1,4-二烯丙基异喹啉的制备方法 | |
CN104876861A (zh) | 一种生产2-氯烟酸的方法 | |
CN118440078B (zh) | 一种生物活性的苯并中氮茚衍生物的制备方法 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161130 Address after: 210047 Nanjing Chemical Industrial Park, Jiangsu aromatic South Road, No. 168 Patentee after: Nanjing Red Sun Biological Chemical Co., Ltd. Address before: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee before: Anhui Guoxing Biochemistry Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: 210047 No. 168 aromatics South Road, Nanjing chemical industry park, Jiangsu Co-patentee after: Nanjing Redsun Co., Ltd. Patentee after: Nanjing Red Sun Biological Chemical Co., Ltd. Address before: No. 168 aromatics South Road, chemical industrial park Patentee before: Nanjing Red Sun Biological Chemical Co., Ltd. |