3-Azido-4-C-cyano-2,3,4,6-tetradeoxy-d-arabino-hexose trimethylene dithio-acetal, a d-glucose-derived, “chiral template” for the total synthesis of thienamycin
作者:Philippe L. Durette
DOI:10.1016/s0008-6215(00)81063-0
日期:——
DURETTE, P. L.
作者:DURETTE, P. L.
DOI:——
日期:——
US4491659A
申请人:——
公开号:US4491659A
公开(公告)日:1985-01-01
2,6-Didioxy-3-amine,4-carboxy methylglycoside and related compounds
申请人:Merck & Co., Inc.
公开号:US04491659A1
公开(公告)日:1985-01-01
Disclosed is a chiral, total synthesis of thienamycin from D-glucose which proceeds via intermediates I, II, III and IV to known lactone V which is known to be useful via acid VI in the total synthesis of thienamycin (VII): ##STR1## wherein R.sup.1 is hydrogen or a removable protecting group; R is a removable protecting group.