Novel Gold(I)Complex:Synthesis and Its Application on Catalytic Hydroamination Reaction of Alkyne and Aniline
Imines are very important basic chemical raw materials.The catalytic hydroamination reaction of alkyne and aniline is an important approach to prepare imines through developing highly active catalysts.In this study,a novel gold(I)complex with tin coordination was synthesized by insertion reaction of dialkylene tin with AuCl.This gold(I)complex exhibits strong'carbon affinity'and can activate unsaturated carbon.Thus,the ammonia hydrogenation reaction between aniline and phenylacetylene could be achieved,and imine compounds were synthesized with high yields.
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