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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 334089Generated: October 29, 2026

Cyclopentylacetic acid → [4-(2-cyclopentylmethyl-3-methyl-3H-benzoimidazole-5-carbonyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]-triazol-3-yl)-methanone

https://huagongshe.com/reaction/334089

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentylacetic acidHCID 71606—
Reactant[4-(4-Amino-3-methylamino-benzoyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]-triazol-3-yl)-methanoneHCID 86688295—
SolventDimethylformamideHCID 6228—
Product[4-(2-cyclopentylmethyl-3-methyl-3H-benzoimidazole-5-carbonyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]-triazol-3-yl)-methanoneHCID 71603308—

Reaction Conditions

Temperature200 °C

Reaction Steps

A mixture of 123 mg (0.284 mmol) [4-(4-amino-3-methylamino-benzoyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]-triazol-3-yl)-methanone and 500 μL (3.99 mmol) cyclopentylacetic acid was stirred at 200° C. for 30 min. The reaction mixture was diluted with DMF and purified by HPLC.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08883789B2
Source datasetuspto-grants-2014_11
ORD IDord-bdb7e99dc639425babab58092907e107
Source noteuspto-grants-2014_11