A facile synthesis of novel optically active R,R-2-(4-(2-(4-(5-chloro-3-halo-pyridin-2-yloxy)-phenoxy)-propionyloxy)-phenoxy)-propionic acid esters using cyanuric chloride as potential herbicide |
| |
| Authors: | Hassan Tajik Akbar Dadrasa Shokufeh Aghabeygib a |
| |
| Institution: | a Department of Chemistry, Faculty of Sciences, University of Guilan, P.O.Box 41335-1914, Rasht, Iran;b Department of Chemistry, Islamic Azad University, East Tehran Branch, P.O.Box 33955-163, Qiamdasht, Iran |
| |
| Abstract: | A facile method for the synthesis of a new series of R,R-2-(4-(2-(4-(5-chloro-3-halopyridin-2-yloxy)-phenoxy)-propionyloxy)-phenoxy) -propionic acid ester derivatives containing a halo-substituted pyridine carrying two R,R chiral centers from(R)-2-(4- hydroxyphenoxy)propionic acid,halopyridines and alcohols using base/cyanuric chloride/catalyst system is reported.Their herbicidal activities against grass weeds and crops selectivity were evaluated. |
| |
| Keywords: | Aryloxyphenoxypropionic acid Chiral herbicide Cyanuric chloride Esters R R-Diastereomer |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国化学快报》浏览原始摘要信息 |
| 点击此处可从《中国化学快报》下载免费的PDF全文 |
|
