Synthese de structures á carbone multifonctionnalise derivees de cyano-2 glycinates N-proteges
作者:P. Hudhomme et、G. Duguay
DOI:10.1016/s0040-4020(01)87833-9
日期:1990.1
Selective C-tert-Butoxycarbonylation Using Di-tert-butyl Dicarbonate for the Synthesis of Multifunctional Carbon Compounds
作者:Piétrick Hudhomme
DOI:10.1055/s-0029-1219826
日期:2010.6
The reaction of di-tert-butyl dicarbonate (Boc2O) in the presence of the acylation catalyst 4-dimethylaminopyridine (DMAP) was examined with N-Boc or N-acyl cyanoglycinate. The couple Boc2O/DMAP was found to act as an efficient agent for selective C-tert-butoxycarbonylation affording multifunctional carbon compounds.