SOLID-PHASE SYNTHESIS OF GLYCOPEPTIDES - GLYCOSYLATION OF RESIN-BOUND SERINE-PEPTIDES BY 3,4,6-TRI-O-ACETYL-D-GLUCOSE-OXAZOLINE

被引:50
作者
HOLLOSI, M
KOLLAT, E
LACZKO, I
MEDZIHRADSZKY, KF
THURIN, J
OTVOS, L
机构
[1] EOTVOS LORAND UNIV, DEPT ORGAN CHEM, H-1364 BUDAPEST 5, HUNGARY
[2] UNIV CALIF SAN FRANCISCO, DEPT PHARMACEUT CHEM, SAN FRANCISCO, CA 94143 USA
基金
美国国家卫生研究院; 美国国家科学基金会;
关键词
D O I
10.1016/S0040-4039(00)74264-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
3, 4, 6-Tri-O-acetyl-D-glucose-oxazoline, prepared from 2-acetamido-2-deoxy-1, 3, 4, 6-tetra-O-acetyl-beta-D-glucopyranose with trimethylsilyl trifluoromethanesulfonate, was used for O-glycosylating resin-bound protected peptides having a serine residue with free hydroxyl group. 2-acetamido-2-deoxy-D-glucopyranosyl peptides were obtained after trifluoracetic acid (TFA) cleavage and deacetylation.
引用
收藏
页码:1531 / 1534
页数:4
相关论文
共 22 条