
%0 Journal Article
%A Best, WM 
%A Dunlop, RW 
%A Stick, RV 
%A White, ST 
%T All About 3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-&#946;-D-glucosyl Trichloroacetimidate
%J Australian Journal of Chemistry
%D 1994/03/01
%V 47
%N 3
%P 433-440
%K 
%R https://doi.org/10.1071/CH9940433
%U https://www.publish.csiro.au/paper/CH9940433 
%X Treatment of 1,3,4,6-tetra-O-acetyl-2-(o-carboxybenzoylamino )-2-deoxy-&#946;-D-glucose with ethyl chloroformate , followed by workup and treatment with methanol, did not give 1,3,4,6-tetra O-acetyl-2-deoxy-2-phthalimido-&#946;-D-glucose as reported in the literature, but rather the methyl ester 1,3,4,6-tetra-O-acetyl-2-deoxy-2-(o- methoxycarbonylbenzoylamino )-&#946;-D-glucose. The formation of this methyl ester is believed to proceed via 1,3,4,6-tetra-O-acetyl-2-deoxy-2- [(3&#8242;-oxo-1&#8242;,3&#8242;-dihydroisobenzofuran-1&#8242;-ylidene)amino]-&#946;-D-glucose which was also formed from the amido carboxylic acid by treatment with dicyclohexylcarbodiimide . Optimal procedures are given for the preparation of the title compound 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-&#946;-D-glucosyl trichloroacetimidate. 
