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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 43827Generated: October 29, 2026

Lithium hydroxide, monohydrate → 3-{4-[(4-Chloro-5-ethyl-1H-imidazole-2-carbonyl)amino]piperidine-1-yl}benzoic acid

https://huagongshe.com/reaction/43827

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium hydroxide, monohydrateHCID 168937—
ReactantMethyl 3-{4-[(4-chloro-5-ethyl-1H-imidazole-2-carbonyl)amino]piperidin-1-yl}benzoateHCID 67549845—
Product3-{4-[(4-Chloro-5-ethyl-1H-imidazole-2-carbonyl)amino]piperidine-1-yl}benzoic acidHCID 5961547363%

Reaction Steps

The same operation as in Example (1i) was performed using methyl 3-{4-[(4-chloro-5-ethyl-1H-imidazole-2-carbonyl)amino]piperidin-1-yl}benzoate obtained in Example (192d) (87.5 mg, 0.224 mmol) and lithium hydroxide monohydrate (47 mg, 1.12 mmol), to obtain 53 mg of the title compound as a white solid (63%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08536197B2
Source datasetuspto-grants-2013_09
ORD IDord-5a3a4bdbd8864874a85411728d1e0a88
Source noteuspto-grants-2013_09