Mn(III)-Mediated Chlorination of Conjugated Ketones
作者:Xingchao Liu、Lu Wang、Jianping Zou
DOI:10.1002/cjoc.201180363
日期:2011.10
Mn(III)‐Cl formed by the reaction of Mn(OAc)3 and hydrochloric acid in situ, reacted with α,β‐unsaturatedketones readily to afford α,β‐dichloroketones in good yields undermildconditions. The products are key precursors for synthesis of conjugated alkynones and other organic compounds.