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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 58675Generated: October 28, 2026

Triethylamine → HCID 66831889, compound

https://huagongshe.com/reaction/58675

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantEthyl AcetateHCID 8857—
Reactant5-Phenyl-1,3,4-oxadiazole-2-carbonyl chlorideHCID 2779656—
Reactant5-Chloro-1H-indole-3-ethylamine monohydrochlorideHCID 2827494—
SolventDichloromethaneHCID 6344—
ProductHCID 66831889HCID 6683188934.3%

Reaction Steps

This compound was obtained following Method B starting from 2-(5-chloro-1H-indol-3-yl)ethanamine hydrochloride (0.0417 g, 0.177 mmol), 5-phenyl-1,3,4-oxadiazole-2-carbonyl chloride (0.041 g; 0.177 mmol), and triethylamine (0.0621 mL; 0.442 mmol) in dichloromethane (3 mL). Flash chromatography on silica gel eluting with 2 to 16% of ethyl acetate in dichloromethane gave 0.0223 g (34%) of N-(2-(5-chloro-1H-indol-3-yl)ethyl)-5-phenyl-1,3,4-oxadiazole-2-carboxamide as a solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09434722B2
Source datasetuspto-grants-2016_09
ORD IDord-f6ad9de58cea4e86a7b345dd80f304ac
Source noteuspto-grants-2016_09