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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1773474Generated: November 2, 2026

3-ethynyl-4-methyl-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)benzamide → 4-methyl-3-((2-(5-trifluoromethyl-1H-imidazol-2-yl)pyridin-5-yl)ethynyl)-N-[4-((4-methylpiperazin-1-yl)methyl)-3-trifluoromethylphenyl]benzamide

https://huagongshe.com/reaction/1773474

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-ethynyl-4-methyl-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)benzamideHCID 57737398—
Reactant2-(5-Trifluoromethylimidazol-2-yl)-5-bromopyridineHCID 118412740—
Product4-methyl-3-((2-(5-trifluoromethyl-1H-imidazol-2-yl)pyridin-5-yl)ethynyl)-N-[4-((4-methylpiperazin-1-yl)methyl)-3-trifluoromethylphenyl]benzamideHCID 76072894—

Reaction Steps

The title compound was prepared using 5-bromo-2-(5-trifluoromethyl-1H-imidazol-2-yl)pyridine and 3-ethynyl-4-methyl-N-[4-((4-methylpiperazin-1-yl)methyl)-3-trifluoromethylphenyl]benzamide as raw materials, according to the method described in Step 4 of Example 3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09255107B2
Source datasetuspto-grants-2016_02
ORD IDord-f7bcbf54dae64ddc8fc4cb4d5f400f1e
Source noteuspto-grants-2016_02