One-Pot Synthesis of 3-Hydroxymaleic Anhydrides by Cyclization of 1,1-Bis(trimethylsilyloxy)ketene Acetals with Oxalyl Chloride
作者:Peter Langer、Ehsan Ullah
DOI:10.1055/s-2004-835668
日期:——
Functionalized 3-hydroxymaleic anhydrides were prepared by cyclization of 1,1-bis(trimethylsilyloxy)ketene acetals with oxalyl chloride.
通过草酰氯与1,1-双(三甲基硅氧基)乙烯缩酮的环化反应,制备了功能化的3-羟基马来酸酐。