Synthesis of stereospecifically labeled carbohydrates: Preparation of (3S)− and (3R)-[3-2H1]ascarylose
作者:Oksoo Han、Hung-wen Liu
DOI:10.1016/s0040-4039(00)95914-8
日期:1987.1
The general problem of the synthesis of 3,6-dideoxy sugars containing stereospecificallylabeled hydrogen isotope at C-3 is addressed for the specific case of ascarylose (3,6-dideoxy-L-arabino-hexose).
Ring opening of 2,3-, 3,4-, and 4,6-O-benzylidene acetals of pyranosides by photobromination with bromotrichloromethane
作者:Jasbir S. Chana、Peter M. Collins、Farnoosh Farnia、David J. Peacock
DOI:10.1039/c39880000094
日期:——
2,3-3,4-, and 4,6-O-Benzylidenepyranoside derivatives on photobromination in bromotrichloromethane yield bromo-deoxy-pyranoside benzoates regio- and stereo-specifically which, for the acyl derivatives of the 2,3- and 3,4-acetals, is superior to their reaction with N-bromosuccinimide.
6-BROMO-6-DEOXY HEXOSE DERIVATIVES BY RING OPENING OF BENZYLIDENE ACETALS WITH N-BROMOSUCCINIMIDE: METHYL 4-O-BENZOYL-6-BROMO-6-DEOXY-a-D-GLUCOPYRANOSIDE
作者:Hanessian
DOI:10.15227/orgsyn.065.0243
日期:——
RUSSELL, RAYMOND N.;WEIGEL, THERESA M.;HAN, OKSOO;LIU, HUNG-WEN, CARBOHYDR. RES., 201,(1990) N, C. 95-114
作者:RUSSELL, RAYMOND N.、WEIGEL, THERESA M.、HAN, OKSOO、LIU, HUNG-WEN