1-Methylpiperazine → HCID 59543542, compound

HRID 1697683Notes

Reaction equation

[C:1]([C:3]1([NH:6][C:7]([C@@H:9]2[CH2:13][C@@H:12]([S:14]([C:17]3[CH:22]=[CH:21][C:20](F)=[CH:19][C:18]=3[Cl:24])(=[O:16])=[O:15])[CH2:11][N:10]2[C:25]2[N:26]([CH:31]3[CH2:34][CH2:33][CH2:32]3)[N:27]=[C:28]([CH3:30])[CH:29]=2)=[O:8])[CH2:5][CH2:4]1)#[N:2].[CH3:35][N:36]1[CH2:41][CH2:40][NH:39][CH2:38][CH2:37]1>>[C:1]([C:3]1([NH:6][C:7]([C@@H:9]2[CH2:13][C@@H:12]([S:14]([C:17]3[CH:22]=[CH:21][C:20]([N:39]4[CH2:40][CH2:41][N:36]([CH3:35])[CH2:37][CH2:38]4)=[CH:19][C:18]=3[Cl:24])(=[O:16])=[O:15])[CH2:11][N:10]2[C:25]2[N:26]([CH:31]3[CH2:34][CH2:33][CH2:32]3)[N:27]=[C:28]([CH3:30])[CH:29]=2)=[O:8])[CH2:5][CH2:4]1)#[N:2]

Participants

Reactant 2

HCID 531671-Methylpiperazine

HCID 66770817HCID 66770817, compound

Product 1

HCID 59543542HCID 59543542, compound

Procedure

In analogy to the procedure described in example 389, (2S,4R)-4-(2-chloro-4-fluoro-benzenesulfonyl)-1-(2-cyclobutyl-5-methyl-2H-pyrazol-3-yl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide (example 385b) was reacted with 1-methylpiperazine (CAS Reg. No. 109-01-3) to give the title compound as colorless foam. MS (ESI): m/z=586.1 [M+H]+.

Sources & evidence

ORD record: ord-5834a1da300440b2912dc398e652ecd0
Source dataset: uspto-grants-2012_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08163793B2

Reaction notes

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