Grignard-type addition of alkenyl- and alkylzirconocene chloride to aldehyde: Remarkable catalytic acceleration effect of AgClO4
作者:Hideki Maeta、Takeshi Hashimoto、Takayuki Hasegawa、Keisuke Suzuki
DOI:10.1016/s0040-4039(00)61101-2
日期:1992.9
Nucleophilic addition of alkenylzirconocene chloride [Cp2Zr(Cl)CH=CHR] to aldehyde, which is ordinarily a slow reaction, is remarkably accelerated by a catalytic amount of AgClO4. The rate acceleration effect is also valid for the alkyl congener, Cp2Zr(Cl)R.