CN105622494A - 一种2-氯-5-甲基吡啶的制备方法 - Google Patents
一种2-氯-5-甲基吡啶的制备方法 Download PDFInfo
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- CN105622494A CN105622494A CN201610099331.4A CN201610099331A CN105622494A CN 105622494 A CN105622494 A CN 105622494A CN 201610099331 A CN201610099331 A CN 201610099331A CN 105622494 A CN105622494 A CN 105622494A
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- chloride
- preparation
- amino
- picoline
- chloro
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals
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- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610099331.4A CN105622494B (zh) | 2015-10-15 | 2016-02-23 | 一种2-氯-5-甲基吡啶的制备方法 |
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CN201510666752 | 2015-10-15 | ||
CN2015106667526 | 2015-10-15 | ||
CN201610099331.4A CN105622494B (zh) | 2015-10-15 | 2016-02-23 | 一种2-氯-5-甲基吡啶的制备方法 |
Publications (2)
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CN105622494A true CN105622494A (zh) | 2016-06-01 |
CN105622494B CN105622494B (zh) | 2019-01-15 |
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CN201610099331.4A Active CN105622494B (zh) | 2015-10-15 | 2016-02-23 | 一种2-氯-5-甲基吡啶的制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106279003A (zh) * | 2016-07-13 | 2017-01-04 | 南京红太阳生物化学有限责任公司 | 一种2‑氯‑5‑甲基吡啶的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283338A (en) * | 1991-04-06 | 1994-02-01 | Bayer Aktiengesellschaft | Process for the preparation of 2-chloropyridines |
CN1085662C (zh) * | 1993-07-02 | 2002-05-29 | 拜尔公司 | 制备氯甲基吡啶类化合物的方法 |
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2016
- 2016-02-23 CN CN201610099331.4A patent/CN105622494B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283338A (en) * | 1991-04-06 | 1994-02-01 | Bayer Aktiengesellschaft | Process for the preparation of 2-chloropyridines |
CN1085662C (zh) * | 1993-07-02 | 2002-05-29 | 拜尔公司 | 制备氯甲基吡啶类化合物的方法 |
Non-Patent Citations (2)
Title |
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丁亚伟等: "2-氯-5-氯甲基吡啶的合成工艺路线述评", 《农药》 * |
赵若含等: "吡啶类化合物合成氯代吡啶的研究进展", 《化工生产与技术》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106279003A (zh) * | 2016-07-13 | 2017-01-04 | 南京红太阳生物化学有限责任公司 | 一种2‑氯‑5‑甲基吡啶的制备方法 |
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Effective date of registration: 20180518 Address after: 210048 No. 168 aromatics South Road, Nanjing chemical industry park, Jiangsu Applicant after: Nanjing Red Sun Biological Chemical Co., Ltd. Applicant after: Anhui Guoxing Biochemistry Co., Ltd. Applicant after: Nanjing Redsun Co., Ltd. Address before: 210048 No. 168 aromatics South Road, Nanjing chemical industry park, Jiangsu Applicant before: Nanjing Red Sun Biological Chemical Co., Ltd. Applicant before: Anhui Guoxing Biochemistry Co., Ltd. |
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