Syntheses and stereochemistry of 4-hydroxy tetrahydroisoquinolines in the 1-benzyl and 1-phenethyl series. Efficient routes to isopavines and homoisopavines
作者:Ray Elliott、Frank Hewgill、Edward McDonald、Paul McKenna
DOI:10.1016/0040-4039(80)80093-1
日期:1980.1
The title compounds have been prepared in high yield via cyclisation of urethane acetals.
通过氨基甲酸酯缩醛的环化,已经以高收率制备了标题化合物。