Tatsuoka et al., Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1951, vol. 71, p. 698,700
作者:Tatsuoka et al.
DOI:——
日期:——
DE824042
申请人:——
公开号:——
公开(公告)日:——
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.