Stereoselective Synthesis of Chiral α,β-Unsaturated tert-Butyl Sulfoxides Derivatives by the Horner-Wadsworth-Emmons Reaction
作者:Zhihua Sun、Bo Liu、Lingyan Chen
DOI:10.3987/com-16-13468
日期:——
A series of chiral alpha,beta-unsaturated tert-butyl sulfoxides derivatives was synthesized by the Horner-Wadsworth-Emmons reaction in good (E)/(Z) ratios. The enantioselectivity up to 89% and the yield up to 90% were achieved. These sulfoxides could be important intermediates in asymmetric synthesis.