CN101659611B - 2,4,5-三氟苯乙酸的制备方法 - Google Patents
2,4,5-三氟苯乙酸的制备方法 Download PDFInfo
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- CN101659611B CN101659611B CN2009101527711A CN200910152771A CN101659611B CN 101659611 B CN101659611 B CN 101659611B CN 2009101527711 A CN2009101527711 A CN 2009101527711A CN 200910152771 A CN200910152771 A CN 200910152771A CN 101659611 B CN101659611 B CN 101659611B
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CN101659611A CN101659611A (zh) | 2010-03-03 |
CN101659611B true CN101659611B (zh) | 2011-04-06 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102584565B (zh) * | 2012-02-07 | 2013-10-02 | 沧州那瑞化学科技有限公司 | 一种2,4,5-三氟苯乙酸的制备方法 |
CN107759459A (zh) * | 2017-04-18 | 2018-03-06 | 南京工业大学 | 一种2,5-二溴苯乙酸的合成方法 |
CN110128258B (zh) * | 2019-04-24 | 2022-04-01 | 深圳市第二人民医院 | 西他列汀中间体2,4,5-三氟苯乙酸的合成方法 |
CN112457153B (zh) * | 2020-11-10 | 2022-09-09 | 台州臻挚生物科技有限公司 | 2,4,5-三氟苯乙酸的工业化制备方法 |
WO2022099439A1 (zh) * | 2020-11-10 | 2022-05-19 | 杭州臻挚生物科技有限公司 | 一种2,4,5-三氟苯乙酸的制备方法 |
CN113278996A (zh) * | 2021-04-01 | 2021-08-20 | 安徽海康药业有限责任公司 | 一种2,4,5-三氟苯乙酸的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1749232A (zh) * | 2005-09-29 | 2006-03-22 | 上海康鹏化学有限公司 | 2,4,5-三氟苯乙酸的制备方法 |
CN101033169A (zh) * | 2007-04-16 | 2007-09-12 | 上海展昱生化科技有限公司 | 2,4,5-三氟苄氯的制备方法 |
CN101092345A (zh) * | 2007-04-04 | 2007-12-26 | 浙江永太化学有限公司 | 2,4,5-三氟苯乙酸的制备方法 |
CN101429115A (zh) * | 2008-12-22 | 2009-05-13 | 浙江海翔药业股份有限公司 | 三氟苯乙酸和西他列汀的制备方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1749232A (zh) * | 2005-09-29 | 2006-03-22 | 上海康鹏化学有限公司 | 2,4,5-三氟苯乙酸的制备方法 |
CN101092345A (zh) * | 2007-04-04 | 2007-12-26 | 浙江永太化学有限公司 | 2,4,5-三氟苯乙酸的制备方法 |
CN101033169A (zh) * | 2007-04-16 | 2007-09-12 | 上海展昱生化科技有限公司 | 2,4,5-三氟苄氯的制备方法 |
CN101429115A (zh) * | 2008-12-22 | 2009-05-13 | 浙江海翔药业股份有限公司 | 三氟苯乙酸和西他列汀的制备方法 |
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Inventor after: He Renbao Inventor after: Shao Hongming Inventor after: He Kuang Inventor after: Zhong Jianxin Inventor after: Wang Yingmei Inventor after: Jin Yizhong Inventor after: Lin Jiaohua Inventor before: Zhong Jianxin Inventor before: Shao Hongming |
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Application publication date: 20100303 Assignee: Jiangsu Subin Agrochemical Co., Ltd. Assignor: Zhejiang Yongtai Technology Co., Ltd. Contract record no.: 2017990000151 Denomination of invention: Double layer cyclic 4-belts filtered well Granted publication date: 20110406 License type: Common License Record date: 20170426 |
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