Oxidation of chiral α-phenylacetate derivatives: formation of dimers with contiguous quaternary stereocenters versus tertiary alcohols
摘要:
The menthol esters of alpha-phenylacetate derivatives undergo diastereoselective oxidative dimerizations (alpha-cyano) in the presence of oxidants, and nitrosylation (alpha-amido) in the presence of CAN to form products containing adjacent functionalized quaternary stereocenters and tertiary alcohols, respectively. (c) 2005 Elsevier Ltd. All rights reserved.
Oxidation of chiral α-phenylacetate derivatives: formation of dimers with contiguous quaternary stereocenters versus tertiary alcohols
摘要:
The menthol esters of alpha-phenylacetate derivatives undergo diastereoselective oxidative dimerizations (alpha-cyano) in the presence of oxidants, and nitrosylation (alpha-amido) in the presence of CAN to form products containing adjacent functionalized quaternary stereocenters and tertiary alcohols, respectively. (c) 2005 Elsevier Ltd. All rights reserved.