Zirconium porphyrins as novel active catalysts for highly regio- and stereo-selective ethylalumination of alkynes
作者:Kenji Shibata、Takuzo Aida、Shohei Inoue
DOI:10.1016/s0040-4039(00)91865-3
日期:1992.2
Zirconium(IV) complexes of 5, 10, 15, 20-tetraphenylporphyrin ((TPP)ZrX2) catalyze highly regio- and stereo-selective ethylalumination of terminal alkynes with satisfactorily high turnover numbers.