Conjugate addition of α-alkoxystannanes via in situ transmetalation using catalytic CuCN
作者:Rama K. Bhatt、Jianhua Ye、J.R. Falck
DOI:10.1016/0040-4039(96)00710-1
日期:1996.5
CatalyticCuCN mediates the in situ transrnetalation of α-thionocarbamoyl stannanes and subsequent conjugateaddition to α,β-unsaturated carbonyls in the presence of chlorotrimethlysilane at or a little above room temperature.