作者: Camillo Palazzi , Lino Colombo , Cesare Gennari
DOI: 10.1016/S0040-4039(00)84360-9
关键词: Acetal 、 Ketene 、 Aldol condensation 、 Silylation 、 Aldehyde 、 Chemistry 、 Organic chemistry 、 Benzaldehyde 、 Aldol reaction 、 Enantioselective synthesis
摘要: Abstract The complex between TiCl 4 and PPh effectively catalyses the aldol addition of silyl ketene acetals to aldehydes dramatically improving anti-syn ratios.