Homoallylic alcohols from (Z)-1,4-di(2-tetrahydropyranyloxy)-but-2-ene and Grignard reagents: a promising four-carbon homologation
作者:R. Menicagli、C. Malanga、B. Finato、L. Lardicci
DOI:10.1016/0040-4039(88)85165-7
日期:1988.1
In the presence of Nidppe, (Z)-1,4-di(2-tetrahydropyranyloxy)-but-2-ene undergoes allylic alkylation with Grignard reagents to give 2-alkylbut-3-enols in satisfactory yields.