Novel desilylation of alpha-dimethylsilyl esters by electrochemically generated superoxide ion
摘要:
Electrochemical reduction of oxygen in the presence of an alpha-dimethylsilyl ester results in removal of the dimethylsilyl group. The reaction presumably proceeds by a mechanism involving electrochemically-generated superoxide ion. (C) 2003 Elsevier Ltd. All rights reserved.
Synthesis, NMR spectroscopy, and conformational analysis of α-dimethylsilyl esters
作者:Christos Kaimakliotis、Haribabu Arthanari、Albert J. Fry
DOI:10.1016/s0022-328x(03)00073-1
日期:2003.4
The conformational properties of alpha-dimethylsilyl esters, synthesized in excellent yields by reaction of ester enolates with chlorodimethylsilane (DMSCl), have been explored by both molecular mechanics calculations and a variety of H-1- and Si-29-NMR spectroscopic experiments. (C) 2003 Elsevier Science B.V. All rights reserved.