Ethanol → HCID 18694242, compound

Participants

Reaction Steps

This was prepared from 5-[2'-methyl-4'-(2-oxopyrrolidin-1-yl)biphenyl-4-carbonyl]-2,3,6,7-tetrahydrospiro[furo[2,3-f]indole-3,4'-piperidine] (E18) and allyl bromide using a similar procedure to Example 19, except that DMF was used as solvent in place of ethanol. This gave the title compound as a white foam (11%) which was converted to its hydrochloride salt, crystallising from acetone as a white solid.

Provenance & Evidence