CN100577646C - 一种三氟甲基吡啶类化合物的制备方法 - Google Patents
一种三氟甲基吡啶类化合物的制备方法 Download PDFInfo
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- CN100577646C CN100577646C CN200710042787A CN200710042787A CN100577646C CN 100577646 C CN100577646 C CN 100577646C CN 200710042787 A CN200710042787 A CN 200710042787A CN 200710042787 A CN200710042787 A CN 200710042787A CN 100577646 C CN100577646 C CN 100577646C
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CN200710042787A CN100577646C (zh) | 2007-06-27 | 2007-06-27 | 一种三氟甲基吡啶类化合物的制备方法 |
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CN200710042787A CN100577646C (zh) | 2007-06-27 | 2007-06-27 | 一种三氟甲基吡啶类化合物的制备方法 |
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CN101092393A CN101092393A (zh) | 2007-12-26 |
CN100577646C true CN100577646C (zh) | 2010-01-06 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103787961A (zh) * | 2014-03-07 | 2014-05-14 | 江苏省激素研究所股份有限公司 | 一种高效氟吡甲禾灵的合成方法 |
CN106397309A (zh) * | 2016-08-31 | 2017-02-15 | 南京红太阳生物化学有限责任公司 | 一种2,3‑二氯‑5‑三氟甲基吡啶的合成方法 |
CN107151229A (zh) * | 2017-04-25 | 2017-09-12 | 内蒙古佳瑞米精细化工有限公司 | 一种生产2‑氯‑4‑三氟甲基吡啶的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420618A (en) * | 1980-03-07 | 1983-12-13 | Ishihara Sangyo Kaisha Ltd. | Process for producing 5-chloro-β-trifluoromethylpyridines |
US6118028A (en) * | 1998-03-16 | 2000-09-12 | Occidental Chemical Corporation | Method of making trifluoromethoxybenzenes |
US6166272A (en) * | 1999-08-12 | 2000-12-26 | Occidental Chemical Corporation | Molybdenum trioxide catalyzed fluorination reactions |
US6222078B1 (en) * | 1998-12-10 | 2001-04-24 | Occidental Chemical Corporation | Method of making α-chloro-α,α-difluoro aromatic compounds |
CN1342648A (zh) * | 2000-09-13 | 2002-04-03 | 中国科学院大连化学物理研究所 | 一种合成2-氯-5-三氟甲基吡啶的方法 |
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2007
- 2007-06-27 CN CN200710042787A patent/CN100577646C/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420618A (en) * | 1980-03-07 | 1983-12-13 | Ishihara Sangyo Kaisha Ltd. | Process for producing 5-chloro-β-trifluoromethylpyridines |
US6118028A (en) * | 1998-03-16 | 2000-09-12 | Occidental Chemical Corporation | Method of making trifluoromethoxybenzenes |
US6222078B1 (en) * | 1998-12-10 | 2001-04-24 | Occidental Chemical Corporation | Method of making α-chloro-α,α-difluoro aromatic compounds |
US6166272A (en) * | 1999-08-12 | 2000-12-26 | Occidental Chemical Corporation | Molybdenum trioxide catalyzed fluorination reactions |
CN1342648A (zh) * | 2000-09-13 | 2002-04-03 | 中国科学院大连化学物理研究所 | 一种合成2-氯-5-三氟甲基吡啶的方法 |
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CN101092393A (zh) | 2007-12-26 |
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Owner name: JIANGSU WEIER CHEMICAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI KANGPENG CHEMICAL CO., LTD. Effective date: 20130927 Owner name: BINHAI KANGJIE CHEMICAL CO., LTD. Effective date: 20130927 |
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Effective date of registration: 20200508 Address after: Room 811, strategic emerging industry incubation base, Qinchuan Park, Lanzhou New Area, Lanzhou City, Gansu Province Patentee after: Lanzhou kangpengweier Chemical Co., Ltd Address before: 224631 Jiangsu province Yancheng City Xiangshui Chenjiagang Chemical Zone weft six road Co-patentee before: BINHAI KANGJIE CHEMICAL Co.,Ltd. Patentee before: JIANGSU WEIER CHEMICAL Co.,Ltd. |