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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1970145Generated: October 25, 2026

N-Methyl-2-(4-methylpiperazin-1-yl)ethan-1-amine → 5-[1-(4-Chloro-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-{methyl-[2-(4-methyl-piperazin-1-yl)-ethyl]-amino}-thiazol-4-one

https://huagongshe.com/reaction/1970145

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-Methyl-2-(4-methylpiperazin-1-yl)ethan-1-amineHCID 14979290—
Reactant5-[1-(4-Chloro-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-methylsulfanyl-thiazolidin-4-oneHCID 86656522—
Product5-[1-(4-Chloro-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-{methyl-[2-(4-methyl-piperazin-1-yl)-ethyl]-amino}-thiazol-4-oneHCID 67348992—

Reaction Steps

5-[1-(4-Chloro-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-{methyl-[2-(4-methyl-piperazin-1-yl)-ethyl]-amino}-thiazol-4-one one was prepared from 5-[1-(4-chloro-2-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-2-methylsulfanyl-thiazolidin-4-one and methyl-[2-(4-methyl-piperazin-1-yl)-ethyl]-amine following General Procedure B.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08426604B2
Source datasetuspto-grants-2013_04
ORD IDord-1f29d4a6cb894c75bd96eb1ce99806ba
Source noteuspto-grants-2013_04