Laboratoire de Synthèse Organique et d’Agrochimie, Département de Chimie, Faculté des Sciences, Université Ibn Tofaïl, BP 133 Kénitra, Maroc
Abstract:
α-Halo hydroxamic acids were used in the synthesis of N-methoxyindolinones, symmetric and dissymmetric N-methoxymaleimides in good yields. The hydrolysis of N-methoxymaleimides constitues a new and good route to maleic anhydrides.