Process for preparing substituted pyridinyloxy ether intermediate
申请人:E. I. Du Pont de Nemours and Company
公开号:US04266063A1
公开(公告)日:1981-05-05
A process for preparing pyridinyloxyphenols, useful intermediates in preparing pyridyloxyphenyl ether herbicides, in which a halopyridine is heated with hydroquinone in the absence of base and, optionally, in the absence of solvent.
Quinoxalinyloxy ethers as selective weed control agents
申请人:E. I. Du Pont de Nemours and Company
公开号:US04609396A1
公开(公告)日:1986-09-02
This invention relates to herbicidal quinoxalinyloxy ethers, herbicidal compositions containing said ethers, and methods of using said compounds as herbicides.