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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1260596Generated: October 30, 2026

Triethylamine → HCID 42602999, compound

https://huagongshe.com/reaction/1260596

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2-Fluorobenzoic acidHCID 9935—
Reactant1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
Reactant1-HydroxybenzotriazoleHCID 75771—
SolventDimethylformamideHCID 6228—
ProductHCID 42602999HCID 42602999—

Reaction Conditions

Temperature0 °C

Reaction Steps

Previous amine (0.2 g 1.08 mmol) was dissolved in DMF (3 ml) and cooled to 0° C. Then HOBT (0.0432 g 0.318 mmol), EDCI (0.303 g 1.59 mmol) were added followed by triethylamine (0.44 ml) and 2-fluorobenzoic acid (0.178 g 1.27 mmol). The mixture was stirred at RT overnight, quenched with quenched with 20 ml of 10% sodium bicarbonate solution and extracted with ethyl acetate. Ethyl acetate was concentrated and pure product obtained by column chromatography as off white solid (0.050 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08470849B2
Source datasetuspto-grants-2013_06
ORD IDord-259f6382d97c4a1fb89f7ab26aa8f646
Source noteuspto-grants-2013_06