CN102911123A - 2-氯三氟甲基嘧啶类化合物的制备方法 - Google Patents
2-氯三氟甲基嘧啶类化合物的制备方法 Download PDFInfo
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- CN102911123A CN102911123A CN2012103788120A CN201210378812A CN102911123A CN 102911123 A CN102911123 A CN 102911123A CN 2012103788120 A CN2012103788120 A CN 2012103788120A CN 201210378812 A CN201210378812 A CN 201210378812A CN 102911123 A CN102911123 A CN 102911123A
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- China
- Prior art keywords
- trifluoromethyl pyrimidine
- pyrimidine compounds
- preparation
- chlorine
- trifluoromethyl
- 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.)
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- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- -1 2-chloro trifluoromethyl pyrimidine compound Chemical class 0.000 title claims abstract 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 239000002904 solvent Substances 0.000 claims abstract description 24
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003960 organic solvent Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 11
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004202 carbamide Substances 0.000 claims abstract description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 9
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 17
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 14
- 239000000460 chlorine Substances 0.000 claims description 14
- 229910052801 chlorine Inorganic materials 0.000 claims description 14
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 150000002825 nitriles Chemical class 0.000 claims description 11
- WCEBFEVZTGLOHC-UHFFFAOYSA-N 6-(trifluoromethyl)-1h-pyrimidin-2-one Chemical class OC1=NC=CC(C(F)(F)F)=N1 WCEBFEVZTGLOHC-UHFFFAOYSA-N 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 8
- BQDJLAWUTBCDHK-UHFFFAOYSA-N 2-(trifluoromethyl)pyrimidine Chemical class FC(F)(F)C1=NC=CC=N1 BQDJLAWUTBCDHK-UHFFFAOYSA-N 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 230000001476 alcoholic effect Effects 0.000 claims description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 4
- ICNFOOJKOFXKIR-UHFFFAOYSA-N 2-(trifluoromethyl)pyrimidine;hydrochloride Chemical class Cl.FC(F)(F)C1=NC=CC=N1 ICNFOOJKOFXKIR-UHFFFAOYSA-N 0.000 claims description 3
- 239000012074 organic phase Substances 0.000 claims description 3
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 2
- GHVZOJONCUEWAV-UHFFFAOYSA-N [K].CCO Chemical compound [K].CCO GHVZOJONCUEWAV-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 claims description 2
- OVEGSCLVOXWLIV-UHFFFAOYSA-N 4-chloro-2-(trifluoromethyl)pyrimidine Chemical class FC(F)(F)C1=NC=CC(Cl)=N1 OVEGSCLVOXWLIV-UHFFFAOYSA-N 0.000 claims 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000010992 reflux Methods 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract 1
- FZRBTBCCMVNZBD-UHFFFAOYSA-N 2-chloro-4-(trifluoromethyl)pyrimidine Chemical class FC(F)(F)C1=CC=NC(Cl)=N1 FZRBTBCCMVNZBD-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 4
- 125000000714 pyrimidinyl group Chemical group 0.000 description 3
- 238000010189 synthetic method Methods 0.000 description 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 3
- JYLBKMNTQSEPJM-UHFFFAOYSA-N 4-chloro-2-methyl-6-(trifluoromethyl)pyrimidine Chemical compound CC1=NC(Cl)=CC(C(F)(F)F)=N1 JYLBKMNTQSEPJM-UHFFFAOYSA-N 0.000 description 2
- IROWWTVZNHKLLE-UHFFFAOYSA-N 6-(trifluoromethyl)-1h-pyrimidine-2,4-dione Chemical compound FC(F)(F)C1=CC(=O)NC(=O)N1 IROWWTVZNHKLLE-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003810 ethyl acetate extraction Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 150000003230 pyrimidines Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- IHLXFGSNALRFRA-UHFFFAOYSA-N CCCCC(CC)(C=O)C(=O)C(F)(F)F Chemical compound CCCCC(CC)(C=O)C(=O)C(F)(F)F IHLXFGSNALRFRA-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 108091000080 Phosphotransferase Proteins 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 102000020233 phosphotransferase Human genes 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
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- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
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CN201210378812.0A CN102911123B (zh) | 2012-09-29 | 2012-09-29 | 2-氯三氟甲基嘧啶类化合物的制备方法 |
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CN102911123A true CN102911123A (zh) | 2013-02-06 |
CN102911123B CN102911123B (zh) | 2015-04-22 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104926735A (zh) * | 2015-06-16 | 2015-09-23 | 上海合全药物研发有限公司 | 4-氯-5-氟-2-甲基嘧啶的工业化制备方法 |
CN106632081A (zh) * | 2016-12-14 | 2017-05-10 | 四川同晟生物医药有限公司 | 一种5‑氯‑6‑(氯甲基)尿嘧啶及其制备方法 |
CN110372603A (zh) * | 2019-06-24 | 2019-10-25 | 南京普锐达医药科技有限公司 | 一种2-氯-5-氟-6-乙基嘧啶的合成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163280A1 (de) * | 1984-05-30 | 1985-12-04 | BASF Aktiengesellschaft | Pyrimidylphosphorsäureester, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung von Schädlingen |
CN1163478C (zh) * | 2000-11-20 | 2004-08-25 | 西北合成药厂 | 利用甲醇钠作催化剂合成巴比妥酸的新工艺 |
CN101486684A (zh) * | 2009-02-20 | 2009-07-22 | 常熟华益化工有限公司 | 2,4-二氯-5-甲氧基嘧啶的制备方法 |
-
2012
- 2012-09-29 CN CN201210378812.0A patent/CN102911123B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163280A1 (de) * | 1984-05-30 | 1985-12-04 | BASF Aktiengesellschaft | Pyrimidylphosphorsäureester, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung von Schädlingen |
CN1163478C (zh) * | 2000-11-20 | 2004-08-25 | 西北合成药厂 | 利用甲醇钠作催化剂合成巴比妥酸的新工艺 |
CN101486684A (zh) * | 2009-02-20 | 2009-07-22 | 常熟华益化工有限公司 | 2,4-二氯-5-甲氧基嘧啶的制备方法 |
Non-Patent Citations (2)
Title |
---|
王红学,等: "N-取代-4-三氟甲基嘧啶-2-胺的合成", 《化学试剂》 * |
魏常喜,等: "嘧啶合成新工艺研究", 《化学世界》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104926735A (zh) * | 2015-06-16 | 2015-09-23 | 上海合全药物研发有限公司 | 4-氯-5-氟-2-甲基嘧啶的工业化制备方法 |
CN106632081A (zh) * | 2016-12-14 | 2017-05-10 | 四川同晟生物医药有限公司 | 一种5‑氯‑6‑(氯甲基)尿嘧啶及其制备方法 |
CN110372603A (zh) * | 2019-06-24 | 2019-10-25 | 南京普锐达医药科技有限公司 | 一种2-氯-5-氟-6-乙基嘧啶的合成方法 |
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CN102911123B (zh) | 2015-04-22 |
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Denomination of invention: Preparation of 2-chlorotrifluoromethyl pyrimidine compounds Effective date of registration: 20220615 Granted publication date: 20150422 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI TITAN TECHNOLOGY Co.,Ltd. Registration number: Y2022310000059 |
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