Grignard-type addition of alkenyl- and alkylzirconocene chloride to aldehyde: Remarkable catalytic acceleration effect of AgClO4
摘要:
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.