[EN] PREPARATION OF ALKENES BY MILD THERMOLYSIS OF SULFOXIDES<br/>[FR] PRÉPARATION D'ALCÈNES PAR THERMOLYSE DOUCE DE SULFOXYDES
申请人:UNIV GEORGIA
公开号:WO2010068371A3
公开(公告)日:2010-10-14
<i>o</i>-Nitrophenyl Sulfoxides: Efficient Precursors for the Mild Preparation of Alkenes
作者:Xiao Lu、Timothy E. Long
DOI:10.1021/jo902248z
日期:2010.1.1
to be efficient synthetic precursors of various alkene types. The elimination occurs in toluene and NaOAc to generate substituted and terminal alkenes. Alkene products were easily obtained in high purity due to the simultaneous precipitation of the o-nitrophenyl sulfenic acid byproduct. The methods described have practical applications for the preparation of unsaturated compounds under mild, thermolytic