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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 925303Generated: October 30, 2026

Triethylamine → HCID 67973483, compound

https://huagongshe.com/reaction/925303

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant4-Iodobenzoyl chlorideHCID 74373—
Reactant5-Chloro-1H-indole-3-ethylamine monohydrochlorideHCID 2827494—
SolventDichloromethaneHCID 6344—
ProductHCID 67973483HCID 6797348345.2%

Reaction Steps

N-(2-(5-chloro-1H-indol-3-yl)ethyl)-4-iodobenzamide was prepared according to method C with triethylamine (2.23 mL; 15.90 mmol), 2-(5-chloro-1H-indol-3-yl)ethanamine hydrochloride (1.5 g; 6.36 mmol) and 4-iodobenzoyl chloride (1.82 g; 6.68 mmol) in dichloromethane (75 mL). The mixture was stirred for 20 minutes at room temperature and was evaporated under reduced pressure. The crude material was purified by flash chromatography on silica gel (eluent 2 to 20% ethyl acetate in dichloromethane) to provide 1.22 g (45%) of N-(2-(5-chloro-1H-indol-3-yl)ethyl)-4-iodobenzamide as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09284271B2
Source datasetuspto-grants-2016_03
ORD IDord-8f064a51dbf748e799231cf56ec51dd6
Source noteuspto-grants-2016_03