- 专利标题： Process for the preparation of thietane derivatives
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申请号： US14931315申请日： 2015-11-03
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公开(公告)号： US09682949B2公开(公告)日： 2017-06-20
- 发明人: Jerome Yves Cassayre , Peter Renold , Thomas Pitterna , Myriem El Qacemi
- 申请人： Jerome Yves Cassayre , Peter Renold , Thomas Pitterna , Myriem El Qacemi
- 申请人地址： CH Basel
- 专利权人： Syngenta Participations AG
- 当前专利权人： Syngenta Participations AG
- 当前专利权人地址： CH Basel
- 代理商 R. Kody Jones
- 优先权： EP11178929 20110825
- 主分类号： C07D331/04
- IPC分类号： C07D331/04 ; A01N43/36 ; A01N43/80 ; C07D409/12 ; C07D413/12
摘要：
The present invention relates to processes for the preparation of thietane derivatives of the formula IA and thietane derivatives of the formula IB wherein R1, R2, A1, A2, A3, A4, B, and n are as defined in the claims. The invention also relates to intermediates useful in the processes, as well as the compounds of formula IA and IB and their use as pesticides.
公开/授权文献
- US20160052907A1 PROCESS FOR THE PREPARATION OF THIETANE DERIVATIVES 公开/授权日：2016-02-25
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