HCID 9893580, compound → HCID 86756296, compound

Participants

Reaction Steps

The procedure of Example 132 was repeated, except that 17-cyclopropylmethyl-4,5α-epoxy-3,14β-dihydroxy-6β-[N-methyl-trans-3-(3-furan)acrylamido]morphinan (free base of 78) and 17-cyclopropylmethyl-4,5α-epoxy-3,14β-dihydroxy-6β-[N-methyl-3-(3-methylphenyl)propiolamido]morphinan (free base of 172) were used instead of 17-cyclopropylmethyl-4,5α-epoxy-3,14β-dihydroxy-6α-(N-methyl-3,4-dichlorophenylacetamido)morphinan (free base of 1), thereby preparing 17-cyclopropylmethyl-4,5α-epoxy-14β-hydroxy-3-methoxy-6β-[N-methyl-trans-3-(3-furan)acrylamido]morphinan hydrochloride 217 (yield: 49%) and 17-cyclopropylmethyl-4,5α-epoxy-14β-hydroxy-3-methoxy-6β-[N-methyl-3-(3-methylphenyl)propiolamido]morphinan hydrochloride 218 (yield: 76%).

Provenance & Evidence