发明公开
- 专利标题: PROCESSES FOR THE PREPARATION OF 2-THIOPHENECARBONYL CHLORIDE
- 专利标题(中): 制备2-硫代碳酰氯的方法
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申请号: EP16774164.4申请日: 2016-03-31
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公开(公告)号: EP3277275A1公开(公告)日: 2018-02-07
- 发明人: WALKER, Daniel P. , MILLER, William H.
- 申请人: Monsanto Technology LLC
- 申请人地址: 800 North Lindbergh Boulevard Mail Stop E1NA St. Louis, Missouri 63167 US
- 专利权人: Monsanto Technology LLC
- 当前专利权人: Monsanto Technology LLC
- 当前专利权人地址: 800 North Lindbergh Boulevard Mail Stop E1NA St. Louis, Missouri 63167 US
- 代理机构: Uexküll & Stolberg
- 优先权: US201562140915P 20150331
- 国际公布: WO2016161063 20161006
- 主分类号: A61K31/4245
- IPC分类号: A61K31/4245 ; C07D271/06 ; C07D333/10
摘要:
Provided herein are processes for the preparation of 2-thiophenecarbonyl chloride, which is useful, for example, in the preparation of 3,5-disubstituted-1,2,4-oxadiazoles, such as tioxazafen (3-phenyl-5-(2-thienyl)-1,2,4-oxadiazole).
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