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.
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
COSSIO, FERNANDO P.;ODRIOZOLA, JOSE M.;OIARBIDE, MIKEL;PALOMO, CLAUDIO, J. CHEM. SOC. CHEM. COMMUN.,(1989) N, C. 74-76
作者:COSSIO, FERNANDO P.、ODRIOZOLA, JOSE M.、OIARBIDE, MIKEL、PALOMO, CLAUDIO
DOI:——
日期:——
PALOMO, CLAUDIO;COSSIO, FERNANDO P.;ARRIETA, ANA;ODRIOZOLA, JOSE M.;OIARB+, J. ORG. CHEM., 54,(1989) N4, C. 5736-5745
作者:PALOMO, CLAUDIO、COSSIO, FERNANDO P.、ARRIETA, ANA、ODRIOZOLA, JOSE M.、OIARB+