Process for the preparation of unsymmetrical 4,6-bis aryloxy-pyrimidine
申请人:American Cyanamid Company
公开号:US05849910A1
公开(公告)日:1998-12-15
This invention provides an improved process for the preparation of unsymmetrical 4,6-bis(aryloxy)pyrimidine compounds having the structural formula I ##STR1## The unsymmetrical 4,6-bis(aryloxy)pyrimidine compounds are useful as pesticidal agents.
Improved process for the preparation of unsymmetrical 4,6-bis (aryloxy) pyrimidine compounds
申请人:American Cyanamid Company
公开号:EP0902020A1
公开(公告)日:1999-03-17
This invention provides an improved process for the preparation of unsymmetrical 4,6-bis(aryloxy)pyrimidine compounds having the structural formula I
The unsymmetrical 4,6-bis(aryloxy)pyrimidine compounds are useful as pesticidal agents.
本发明提供了一种制备具有结构式 I 的不对称 4,6-双(芳氧基)嘧啶化合物的改进工艺。
不对称的 4,6-双(芳氧基)嘧啶化合物可用作杀虫剂。
Process for the preparation of unsymmertical 4,6-Bis (aryloxy pyrimidine compounds