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摘要
A design scenario aimed at exploring beneficial catalyst-substrate pi-pi stacking electronic interactions in the classical Sharpless asymmetric dihydroxylations (SAD) leads to the identification of highly polarizable allylic N,N-dimethylaminobenzoate as a remarkably efficient auxiliary for inducing high levels of enantioselectivities (up to 99% ee) in the traditionally challenging substrate class of 1,1-disubstituted aliphatic alkenes.
- 出版日期2014
- 单位北京大学深圳研究生院; 深圳大学
