The Reformatskii type reaction of Gilman and Speeter in the preparation of valuable .beta.-lactams in carbapenem synthesis: scope and synthetic utility
Oxidation of alcohols using bis(trichloromethyl) carbonate as activator of dimethyl sulfoxide
作者:Claudio Palomo、Fernando P. Cossio、Jesus M. Ontoria、Jose M. Odriozola
DOI:10.1021/jo00020a046
日期:1991.9
3-(1′-hydroxyethyl)-2-azetidinones from 3-hydroxybutyrates and n-arylaldimines
作者:Gunda I. Georg、Harpal S. Gill、Cathy Gerhardt
DOI:10.1016/s0040-4039(00)98683-0
日期:1985.1
The Reformatskii type reaction of Gilman and Speeter in the preparation of valuable .beta.-lactams in carbapenem synthesis: scope and synthetic utility
作者:Claudio Palomo、Fernando P. Cossio、Ana Arrieta、Jose M. Odriozola、Mikel Oiarbide、Jesus M. Ontoria
DOI:10.1021/jo00285a021
日期:1989.11
The α-bromoester-imine condensation promoted by zinc-trimethylchlorosilane: a stereospecific short formal synthesis of (±)-carbapenem antibiotics and related compounds
作者:Fernando P. Cossío、José M. Odriozola、Mikel Oiarbide、Claudio Palomo
DOI:10.1039/c39890000074
日期:——
Ethyl bromoacetate reacts with imines in the presence of zinc activated by trimethylchlorosilane to give high yields of 3-unsubstituted β-lactams.