KOSKINEN, ARI M. P.;MUNOZ, LUIS, J. CHEM. SOC. CHEM. COMMUN.,(1990) N, C. 652-653
作者:KOSKINEN, ARI M. P.、MUNOZ, LUIS
DOI:——
日期:——
KOSKINEN, ARI M. P.;MUNOZ, LUIS, J. CHEM. SOC. CHEM. COMMUN.,(1990) N9, C. 1373-1374
作者:KOSKINEN, ARI M. P.、MUNOZ, LUIS
DOI:——
日期:——
Diazo transfer reactions under mildly basic conditions
作者:Ari M. P. Koskinen、Luis Muñoz
DOI:10.1039/c39900000652
日期:——
Practically quantitative diazotransfer from toluene-p-sulphonyl azide to active methylene compounds has been achieved rapidly undermildlybasicconditions with potassium carbonate in acetonitrile.
1-Amino-2-oxo-3-oxabicyclo[3.1.0]hexane (2,3-methanohomoserine lactone), a conformationally constrained amino acid
作者:Ari M. P. Koskinen、Luis Muñoz
DOI:10.1039/c39900001373
日期:——
A rapid high yielding synthesis of N-t-butoxycarbonyl-1-amino-2-oxo-3-oxabicyclo[3.1.0]hexane is described; the synthesis relies on an intramolecular carbenoid reaction of an appropriate malonate derivative followed by Curtius degradation to give the unprotected amino group.