81215-43-2Relevant academic research and scientific papers
Direct access to anthranilic acid derivatives via CO2 incorporation reaction using arynes
Yoshida, Hiroto,Morishita, Takami,Ohshita, Joji
supporting information; experimental part, p. 3845 - 3847 (2009/05/31)
(Chemical Equation Presented) CO2 was found to be directly convertible into anthranilic acid 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.
