Diethylzinc: A Simple and Efficient Catalyst for the Swift Hydroamination at Room Temperature
作者:Jens-Wolfgang Pissarek、David Schlesiger、Peter W. Roesky、Siegfried Blechert
DOI:10.1002/adsc.200900302
日期:2009.9
Diethylzinc and dimethylanilinium tetrakis(pentafluorophenyl)borate were found to catalyze hydroaminations at roomtemperature in high efficiency and very short reaction times. The reactivity of the proposed cationic zinc species, which is assumed to catalyze the reaction, strongly depends on the coordinative abilities of the counterion.