The first investigation on catalytic asymmetric [2,3]-sigmatropic rearrangement of sulfur ylides generated from carbenoids and allenic phenyl sulfide was carried out. Up to 55% ee value was obtained.
<正>1,2-Migration is one of the fundamental reactions in transition metal-catalyzed reaction of a-diazo carbony...
XU, Feng WANG, Jian-Bo (Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, Department of Chemical Biology, College of Chemistry, Peking University, Beijing 100871)