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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 325955Generated: October 30, 2026

HCID 20458508, compound → HCID 54296925, compound

https://huagongshe.com/reaction/325955

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 20458508HCID 20458508—
ReactantHCID 54097494HCID 54097494—
ReactantEthyl 3-[4-(2-aminoethyl)phenyl]prop-2-enoate--hydrogen chloride (1/1)HCID 70512638—
ProductHCID 54296925HCID 5429692588%

Reaction Steps

ethyl 4-[2-(1-naphthylsulphonamido)-ethyl]-cinnamate from ethyl 4-(2-aminoethyl)-cinnamate hydrochloride and 1-napthylsulphochloride; m.p. 85°-86° C. (recrystallized from ethanol); yield 88% of theory, and therefrom by hydrolysis

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04443477
Source datasetuspto-grants-1984_04
ORD IDord-98923db8733a40e1971598224fcccefc
Source noteuspto-grants-1984_04