Stoichiometric and catalytic Sn-mediated dehydrocoupling of primary phosphines
作者:Vesal Naseri、Robert J. Less、Robert E. Mulvey、Mary McPartlin、Dominic S. Wright
DOI:10.1039/c0cc00827c
日期:——
The room-temperature reactions of stannocene, Cp*2Sn, with a range of primary phosphines, RPH2, result in diphosphanes [RP(H)P(H)R]. The reactions involving Cp*2SnCl2, however, result in catalytic dehydrocoupling; the first example of main group metal catalysed dehydrocoupling to be identified.