CN102285922A - 用作医药中间体合成的二氯海因的生产方法 - Google Patents
用作医药中间体合成的二氯海因的生产方法 Download PDFInfo
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- CN102285922A CN102285922A CN2011102495946A CN201110249594A CN102285922A CN 102285922 A CN102285922 A CN 102285922A CN 2011102495946 A CN2011102495946 A CN 2011102495946A CN 201110249594 A CN201110249594 A CN 201110249594A CN 102285922 A CN102285922 A CN 102285922A
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CN102285922A true CN102285922A (zh) | 2011-12-21 |
CN102285922B CN102285922B (zh) | 2013-07-17 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103333115A (zh) * | 2013-07-15 | 2013-10-02 | 河北鑫淘源环保科技有限公司 | 用作化工中间体的溴氯海因的生产方法 |
CN111961003A (zh) * | 2020-08-24 | 2020-11-20 | 河北利仕化学科技有限公司 | 低色度1,3-二碘-5,5-二甲基海因合成方法 |
Citations (3)
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WO2001053270A2 (en) * | 2000-01-18 | 2001-07-26 | Albemarle Corporation | Process for producing n-halogenated organic compounds |
US20060036099A1 (en) * | 2000-01-18 | 2006-02-16 | Elnagar Hassan Y | Process for producing N-halogenated hydantoins |
CN101084196A (zh) * | 2004-08-16 | 2007-12-05 | 雅宝公司 | 生产n-卤代有机化合物的方法 |
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- 2011-08-22 CN CN 201110249594 patent/CN102285922B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2001053270A2 (en) * | 2000-01-18 | 2001-07-26 | Albemarle Corporation | Process for producing n-halogenated organic compounds |
US20060036099A1 (en) * | 2000-01-18 | 2006-02-16 | Elnagar Hassan Y | Process for producing N-halogenated hydantoins |
CN101084196A (zh) * | 2004-08-16 | 2007-12-05 | 雅宝公司 | 生产n-卤代有机化合物的方法 |
Non-Patent Citations (3)
Title |
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《化学世界》 19911231 李明威等 1,3-二氯-5,5'-二甲海因的合成与应用 533-535 1-2 , 第12期 * |
李明威等: "1,3-二氯-5,5’-二甲海因的合成与应用", 《化学世界》 * |
许延峰等: "1, 3- 二氯- 5, 5- 二甲基海因的合成研究", 《氯碱工业》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103333115A (zh) * | 2013-07-15 | 2013-10-02 | 河北鑫淘源环保科技有限公司 | 用作化工中间体的溴氯海因的生产方法 |
CN103333115B (zh) * | 2013-07-15 | 2015-01-21 | 河北鑫淘源环保科技有限公司 | 用作化工中间体的溴氯海因的生产方法 |
CN111961003A (zh) * | 2020-08-24 | 2020-11-20 | 河北利仕化学科技有限公司 | 低色度1,3-二碘-5,5-二甲基海因合成方法 |
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