作者:Michael J. Dickens、John P. Gilday、Timothy J. Mowlem、David A. Widdowson
DOI:10.1016/s0040-4020(01)82405-4
日期:1991.9
Three approaches to aromatic thiation have been studied. Dependent upon access to the necessary starting material, displacement of halogen in haloarenetricarbonylchromium(0) complexes by nucleophilic sulphur, quenching of lithiated arenetricarbonylchromium(0) complexes by electrophilic sulphur or palladium catalysed cross coupling of aryl iodides with alkylthiotrialkylstannanes were all effective and
研究了三种芳族硫杂化方法。取决于获得必要原料的可能性,亲核硫取代卤代芳基三羰基铬(0)络合物中的卤素,亲电硫或钯催化的芳基碘化物与烷基硫代三烷基锡烷的交叉偶联猝灭锂化的芳基羰基铬(0)络合物都是有效的,并且显然在一般情况下范围。后者是首选过程。