Direct Access to Anthranilic Acid Derivatives via CO<sub>2</sub> Incorporation Reaction Using Arynes
作者:Hiroto Yoshida、Takami Morishita、Joji Ohshita
DOI:10.1021/ol801588s
日期:2008.9.1
CO2 was found to be directly convertible into anthranilicacid derivatives of great synthetic value through a three-component coupling using arynes and amines. Zwitterions arising from nucleophilic attack of amines to arynes serve as key intermediates in the coupling.