A general palladium-catalyzed carbonylative synthesis of 2-alkylbenzoxazinones from 2-bromoanilines and acid anhydrides.

A general palladium-catalyzed carbonylative synthesis of 2-alkylbenzoxazinones from 2-bromoanilines and acid anhydrides.

Chemistry (Weinheim an der Bergstrasse, Germany) (2012-09-05)

Xiao-Feng Wu, Helfried Neumann, Matthias Beller

RÉSUMÉ

(C), its (O)K! An efficient palladium-catalyzed carbonylative synthesis of 2-alkylbenzoxazinones has been developed. By starting from 2-bromoanilines and acid anhydrides, the corresponding products were isolated in good yields.

MATÉRIAUX

Référence du produit

Marque

Description du produit

180025

Sigma-Aldrich

3-Bromoaniline, 98%