Description
Description(4-Bromophenylethynyl)trimethylsilane can be synthesized by the palladium catalyzed reaction between 4-bromo-1-iodobenzene and trimethylsilylacetylene. It undergoes Buchwald-Hartwig coupling withpara-substituted diphenylamines.(4-Bromophenylethynyl)trimethylsilane may be used to synthesize:1-bromo-4-ethynylbenzene4-(4-bromophenyl)-3-butyn-2-one4-ethynyl-4′-tert-butylbiphenyl1,4-bis[2-(4-bromophenyl)ethynyl]-2,5-dihexylbenzene