Novel reactions of indium reagents with 1,2-diones: a facile synthesis of α-hydroxy ketones
作者:Vijay Nair、C.N Jayan、Sindu Ros
DOI:10.1016/s0040-4020(01)00937-1
日期:2001.11
Indium mediated reactions of allyl, cinnamyl, propargyl and benzyl bromides, ethyl bromoacetate and ethyl-4-bromocrotonate with 1,2-diones, in the presence of sodium iodide, occur efficiently to afford α-hydroxy keto compounds in excellent yields.
在碘化钠的存在下,烯丙基,肉桂基,炔丙基和苄基溴,溴乙酸乙酯和4-溴丁烯酸乙酯与铟的介导反应在碘化钠存在下有效地发生,从而以优异的收率得到α-羟基酮化合物。