|
[摘要]:syn-Tertiary homoallylic alcohols were obtained by: the reaction of alpha-silylallenyltitanocenes generated by the reductive titanation of gamma-silylpropargylic carbonates with Cp2Ti[P(OEt)(3)](2) with ketones and following desilylation and partial hydrogenation. High diastereoselectivity was observed when aromatic and alpha,beta-unsaturated ketones were employed. |
|