Synthesis of morphine analogues. Part 2. Substituted pyrrolo[3,4-h]isoquinolines
Abstract
9-p-Anisyl-8-methyl-2-phenyl-2,3,3a,4,6,7,8,9,9a,9b-decahydro-lh-pyrrolo[3,4-h]isoquinoline has been synthesised from 1-methyl-4-vinylpyridinium iodide in five steps.