Jerome Yves Cassayre,Peter Renold,Thomas Pitterna,Myriem El Qacemi
申请号：
US14240541
公开号：
US20140235869A1
申请日:
2012.08.24
申请国别(地区):
US
年份:
2014
代理人:
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.
