Kinetic Resolution of 2-Oxazolidinones via Catalytic, Enantioselective N-Acylation
摘要:
Kinetic resolution of racemic 2-oxazolidinones via catalytic, enantioselective N-acylation has been achieved for the first time and with outstanding selectivities.
Catalytic, Enantioselective N-Acylation of Lactams and Thiolactams Using Amidine-Based Catalysts
作者:Xing Yang、Valentina D. Bumbu、Peng Liu、Ximin Li、Hui Jiang、Eric W. Uffman、Lei Guo、Wei Zhang、Xuntian Jiang、K. N. Houk、Vladimir B. Birman
DOI:10.1021/ja306766n
日期:2012.10.24
contrast to alcohols and amines, racemic lactams and thiolactams cannot be resolved directly via enzymatic acylation or classical resolution. Asymmetric N-acylation promoted by amidine-based catalysts, particularly Cl-PIQ 2 and BTM 3, provides a convenient method for the kinetic resolution of these valuable compounds and often achieves excellent levels of enantioselectivity in this process. Density
Preparation of Chiral Oxazolidin-2-ones and Vicinal Amino Alcohols
作者:James M. Takacs、Mohamad R. Jaber、A. Samuel Vellekoop
DOI:10.1021/jo9720804
日期:1998.4.1
Kinetic Resolution of 2-Oxazolidinones via Catalytic, Enantioselective N-Acylation
作者:Vladimir B. Birman、Hui Jiang、Ximin Li、Lei Guo、Eric W. Uffman
DOI:10.1021/ja061560m
日期:2006.5.1
Kinetic resolution of racemic 2-oxazolidinones via catalytic, enantioselective N-acylation has been achieved for the first time and with outstanding selectivities.