1,5-Asymmetric induction in Lewis acid-promoted reactions of (5-alkoxy-2,4-dimethylpent-2-enyl)tributylstannanes and aldehydes
Abstract
Allyltin trihalides generated in situ from (5-alkoxy-2,4-dimethylpent-2-enyl)tributylstannanes 8–10 and tin(IV) halides react with aldehydes with excellent 1,5-stereocontrol.