1-Methylpiperazine → HCID 67241551, compound

HRID 2384690Notes

Reaction equation

[Br:1][C:2]1[CH:26]=[C:25]([Cl:27])[CH:24]=[CH:23][C:3]=1[CH2:4][N:5]1[C:13]2[C:8](=[CH:9][C:10]([CH:14]=[C:15]3[S:19][C:18](SC)=[N:17][C:16]3=[O:22])=[CH:11][CH:12]=2)[CH:7]=[N:6]1.[CH3:28][N:29]1[CH2:34][CH2:33][NH:32][CH2:31][CH2:30]1>>[Br:1][C:2]1[CH:26]=[C:25]([Cl:27])[CH:24]=[CH:23][C:3]=1[CH2:4][N:5]1[C:13]2[C:8](=[CH:9][C:10]([CH:14]=[C:15]3[S:19][C:18]([N:32]4[CH2:33][CH2:34][N:29]([CH3:28])[CH2:30][CH2:31]4)=[N:17][C:16]3=[O:22])=[CH:11][CH:12]=2)[CH:7]=[N:6]1

Participants

Reactant 2

HCID 531671-Methylpiperazine

HCID 67241807HCID 67241807, compound

Product 1

HCID 67241551HCID 67241551, compound

Procedure

5-[1-(2-bromo-4-chlorobenzyl)-1H-indazol-5-ylmethylene]-2-(4-methyl-piperazin-1-yl)-thiazol-4-one was prepared from 5-[1-(2-bromo-4-chloro-benzyl)-1H-indazol-5-ylmethylene]-2-methylsulfanyl-thiazol-4-one and 1-methyl-piperazine following General Procedure C.

Sources & evidence

ORD record: ord-a5b9001815e74771a4531ef099546a6f
Source dataset: uspto-grants-2012_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08263781B2

Reaction notes

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