2-Chloro-1-(4-methylpiperazin-1-yl)ethanone → 2-[6-chloro-3-(spiro[1H-2-benzofuran-3,4'-piperidine]-1'-carbonyl)indol-1-yl]-1-(4-methylpiperazin-1-yl)ethanone

Beteiligte Stoffe

Reaktionsschritte

Following the general procedure V as described hereinabove, the alkylation of 1′-[(6-chloro-1H-indol-3-yl)carbonyl]-3H-spiro[2-benzofuran-1,4′-piperidine] (the preparation of which have been described in example 69) with commercially available 2-chloro-1-(4-methyl-piperazin-1-yl)-ethanone as electrophile, the title compound was obtained as a white solid.

Herkunft & Nachweise