An Improved Preparation of 5-Ethenyl-4a-methyl-2-oxo-2,3,4,4a,7,8-hexahydronaphthalene
作者:Malcolm R. Bell、John L. Herrmann、Vahan Akullian
DOI:10.1055/s-1981-29443
日期:——
Process for preparing 5-(2-bromoethylidene)-2(3H)-4a-methyl-4,4a,5,6,7,8-hexahydronaphthalene-2-one and 5-ethenyl-2(3H)-4a-methyl-4,4a,7,8-tetrahydronaphthalene-2-one therefrom by dehydrobromination