Selectivities of α-Halosulfinyl Carbanions towards Enones
作者:Chulabhorn Mahidol、Vichai Reutrakul、Chitchanun Panyachotipun、Gunniga Turongsomboon、Vichukorn Prapansiri、B. M. R. Bandara
DOI:10.1246/cl.1989.163
日期:1989.1
The reactions of lithio α-chloromethyl and α,α-dichloromethyl phenyl sulfoxides with enones gave 1,2 and 1,4 adducts respectively. The reaction of the latter carbanion with enones provides a useful synthesis of novel substituted cyclopropanes.