发明授权
- 专利标题: Chlorination of substituted alkenes using trichloroisocyanuric acid
- 专利标题(中): 使用三氯异氰脲酸氯化取代烯烃
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申请号: US59062申请日: 1998-04-13
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公开(公告)号: US5929287A公开(公告)日: 1999-07-27
- 发明人: Renee Caroline Roemmele , Heather Lynnette Rayle
- 申请人: Renee Caroline Roemmele , Heather Lynnette Rayle
- 申请人地址: PA Philadelphia
- 专利权人: Rohm and Haas Company
- 当前专利权人: Rohm and Haas Company
- 当前专利权人地址: PA Philadelphia
- 主分类号: A01N35/02
- IPC分类号: A01N35/02 ; C07B39/00 ; C07C45/42 ; C07C45/51 ; C07C45/54 ; C07C45/56 ; C07C49/16 ; C07C49/457 ; C07C67/287 ; C07C69/63 ; C07C45/00
摘要:
This invention relates to a process for the selective monochlorination or dichlorination of certain substituted alkenes using trichloroisocyanuric acid. The chlorinated alkenes can be easily hydrolyzed to provide .alpha.-monochloroketones or .alpha.,.alpha.-dichloroketones with a high degree of selectivity. The resulting .alpha.-monochloroketones or .alpha.,.alpha.-dichloroketones have utility as fungicides or function as useful intermediates for fungicides.
公开/授权文献
- USD391098S Remote control organizer 公开/授权日:1998-02-24
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