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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2307473Generated: November 2, 2026

1,2-Dichloroethane → HCID 69859654, compound

https://huagongshe.com/reaction/2307473

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant3-(2-Fluorophenyl)prop-2-enoic acidHCID 67977—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 57419702HCID 57419702—
SolventDimethylformamideHCID 6228—
ProductHCID 69859654HCID 69859654—

Reaction Conditions

Temperature23 °C

Reaction Steps

A mixture of 3-(2-fluoro-phenyl)-acrylic acid (0.083 mmol), (S)-1-(3-pyridin-3-yl-phenyl)ethylamine (12.7 mg, 0.064 mmol), EDC (18.4 mg, 0.096 mmol), HOBT (13 mg, 0.096 mmol), DMF (2 mL) and diisopropylethylamine (33 μL, 0.192 mmol) was stirred at 23° C., 18 hours. The residue was purified by preparative HPLC (Primeshere C18-HC 21.2×100 mm; (5 mM NH4OAc) 0-100% gradient over 5 minutes 20 mL/min flow rate) to afford the title product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06831080B2
Source datasetuspto-grants-2004_12
ORD IDord-cb04e5e9f87a4638a031b6ed0a4304eb
Source noteuspto-grants-2004_12