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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2267588Generated: November 4, 2026

Triethylamine → 3-{1-[(1,2-dimethyl-1H-imidazol-5-yl)sulfonyl]-4-piperidinyl}-5-phenyl-1H-indole-7-carboxamide

https://huagongshe.com/reaction/2267588

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1,2-dimethyl-1H-imidazole-5-sulfonyl chlorideHCID 2736258—
Reactant5-Phenyl-3-(4-piperidinyl)-1H-indole-7-carboxamideHCID 11427162—
Product3-{1-[(1,2-dimethyl-1H-imidazol-5-yl)sulfonyl]-4-piperidinyl}-5-phenyl-1H-indole-7-carboxamideHCID 59003338—

Reaction Steps

Following the general procedure in example 267, 5-(phenyl)-3-(4-piperidinyl)-1H-indole-7-carboxamide (72 mg, 0.22 mmol), 1,2-dimethyl-1H-imidazole-5-sulfonyl chloride (64.2 mg, 0.33 mmol) and triethylamine (0.13 mL, 0.66 mmol) were reacted to form the desired product which was purified by Gilson HPLC (CH3CN/Water, 0.1% TFA) (48.3 mg, 45%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07858796B2
Source datasetuspto-grants-2010_12
ORD IDord-ba2ed16773d64adfb7384449a282ed83
Source noteuspto-grants-2010_12