Studies on Pyrrolidinones. An Improved Synthesis of Pyroglutamoyl Chloride
作者:Benoit Rigo、Samira El Ghammarti、Philippe Gautret、Daniel Couturier
DOI:10.1080/00397919408010572
日期:1994.10
Abstract The reaction of trimethylsilyl pyroglutamate with oxalyl chloride at room temperature easily yields pyroglutamoyl chloride. This unstable compound, obtained with difficulty by other methods, is suitable for the preparation of pyroglutamic esters and amides.