Convergent, asymmetric synthesis of vicinal amino alcohols via Rh-catalyzed addition of α-amido trifluoroborates to carbonyls
作者:Andrew W. Buesking、Jonathan A. Ellman
DOI:10.1039/c4sc00084f
日期:——
We describe the Rh-catalyzed addition of α-sulfinamido trifluoroborates to carbonyl compounds for the convergent, asymmetricsynthesis of vicinal amino alcohols. This method represents the first application of α-amino boron reagents as reaction partners in rhodium-catalyzed couplings. Reactions with trifluoromethyl ketones proceed in reasonable yields and with good diastereoselectivity along with complete