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

HRID 2055523Notes

Reaction equation

HRID 2055523 reaction equation
[Cl:1][C:2]1[CH:10]=[C:9]2[C:5]([C:6]([C:11]([N:13]3[CH2:18][CH2:17][C:16]4([C:22]5[CH:23]=[CH:24][CH:25]=[CH:26][C:21]=5[CH2:20][O:19]4)[CH2:15][CH2:14]3)=[O:12])=[CH:7][NH:8]2)=[CH:4][CH:3]=1.Cl[CH2:28][C:29]([N:31]1[CH2:36][CH2:35][N:34]([CH3:37])[CH2:33][CH2:32]1)=[O:30]>>[Cl:1][C:2]1[CH:10]=[C:9]2[C:5]([C:6]([C:11]([N:13]3[CH2:18][CH2:17][C:16]4([C:22]5[CH:23]=[CH:24][CH:25]=[CH:26][C:21]=5[CH2:20][O:19]4)[CH2:15][CH2:14]3)=[O:12])=[CH:7][N:8]2[CH2:28][C:29]([N:31]2[CH2:36][CH2:35][N:34]([CH3:37])[CH2:33][CH2:32]2)=[O:30])=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 8181732-Chloro-1-(4-methylpiperazin-1-yl)ethanoneHCID 15951937(6-chloro-1H-indol-3-yl)-spiro[1H-2-benzofuran-3,4'-piperidine]-1'-ylmethanone

Product 1

HCID 596576162-[6-chloro-3-(spiro[1H-2-benzofuran-3,4'-piperidine]-1'-carbonyl)indol-1-yl]-1-(4-methylpiperazin-1-yl)ethanone

Procedure

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.

Sources & evidence

ORD record
ord-b402ba83441d4074b83c12934ff4c827
Source dataset
uspto-grants-2008_02
Patent number
US07332501B2

Reaction notes

Loading…