title: Direct access to anthranilic acid derivatives via CO2 incorporation reaction using arynes.
abstract: 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.
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan. yhiroto@hiroshima-u.ac.jp
authors.forename: Hiroto
authors.initials: H
authors.lastname: Yoshida
authors.forename: Takami
authors.initials: T
authors.lastname: Morishita
authors.forename: Joji
authors.initials: J
authors.lastname: Ohshita