Removal of formyl, acetyl, and benzoyl groups from amides with conversion into the corresponding t-butyl carbamates
作者:Leif Grehn、Kerstin Gunnarsson、Ulf Ragnarsson
DOI:10.1039/c39850001317
日期:——
N-Formyl, -acetyl, and -benzoyl groups can be removed from secondary amides with amines under mild conditions after t-butoxycarbonylation, giving acid-labile t-butylcarbamates.
A highly selective protocol for the deprotection of BOC-protected amides and carbamates
作者:Jeffrey A. Stafford、Marcus F. Brackeen、Donald S. Karanewsky、Nicole L. Valvano
DOI:10.1016/s0040-4039(00)61498-3
日期:1993.12
A BOC-protected amide or carbamate undergoes mild and selective deprotection by treatment with catalytic Mg(ClO4)(2) in acetonitrile. Simple BOC-protected amines are not affected by these conditions.
GREHN, L.;GUNNARSSON, K.;RAGNARSSON, U., J. CHEM. SOC. CHEM. COMMUN., 1985, N 19, 1317-1318
作者:GREHN, L.、GUNNARSSON, K.、RAGNARSSON, U.
DOI:——
日期:——
GREHN L.; GUNNARSSON K.; RAGNARSSON U., ACTA CHEM. SCAND., 1986, B 40, N 9, 745-750