Prototropy in HPCC triad of alkyl(α-ethoxyethenyl)phosphines
作者:Yuri A. Veits、Natalia B. Karlstedt、Irina P. Beletskaya
DOI:10.1016/0040-4039(95)00674-2
日期:1995.6
Palladium-catalyzed cross-coupling of alkyl(trimethylsilyl)phosphines with (α-bromoethenyl)ethyl ethers leads to secondary alkyl(α-ethoxyethenyl)phosphines. The latter present first example of the compounds with reversible intramolecular [1,3]-shift of hydrogen in PCCtriad.