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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1398725Generated: October 31, 2026

1,2-Dichloroethane → 53905-12-7

https://huagongshe.com/reaction/1398725

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant4-Coumaric acidHCID 322—
ReactantEthyl AcetateHCID 8857—
ReactantTryptamine hydrochlorideHCID 67652—
SolventHexaneHCID 8058—
Product53905-12-7HCID 5458878—

Reaction Steps

(E)-N-(2-(1H-indol-3-yl)ethyl)-3-(4-hydroxyphenyl) acrylamide (2e) was synthesized by the condensation of 4-hydroxy cinnamic acid (150 mg, 0.914 mmol) and tryptamine hydrochloride (215 mg, 1.09 mmol) using standard EDC coupling method. 2e was isolated as yellowish solid (178 mg, 64%) by elution with 45% ethyl acetate in hexane. Rf: 0.593 (80% ethyl acetate in hexane); mp: 135-138° C.;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08901317B2
Source datasetuspto-grants-2014_12
ORD IDord-0524926c715c4b5199a05a759f2d58f7
Source noteuspto-grants-2014_12