Insulin-like and insulin-antagonistic carbohydrate derivatives. Synthesis of ω-substituted-alkyl 1-thio-α-D-mannopyranosides
作者:Philippe L. Durette、T.Y. Shen
DOI:10.1016/s0008-6215(00)85382-3
日期:1980.8
1-Substituted glycopyranosides
申请人:Merck & Co., Inc.
公开号:US04228274A1
公开(公告)日:1980-10-14
The invention disclosed herein relates to novel 1-deoxy-glycopyranosides, preferably 1-deoxy-D-mannopyranosides, having in the 1-position of the pyranoside ring an .omega.-aminoalkylthio, .omega.-aminoalkyloxy or .omega.-aminoalkanoylamino substituent; and to novel processes for preparing these 1-substituted-1-deoxy-glycopyranosides starting with the corresponding tetra-O-acetyl-glycopyranosyl bromide or amine. These .omega.-amino(alkylthio, alkyloxy or alkanoylamino)-1-deoxy-glycopyranosides, and in particular 1-[(6'-aminohexyl)thio or oxy]-1-deoxy-D-mannopyranosides, possess insulin-like activity.