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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1816943Generated: November 2, 2026

Diphenyl N-Cyanocarbonimidate → HCID 91270165, compound

https://huagongshe.com/reaction/1816943

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiphenyl N-CyanocarbonimidateHCID 688090—
Reactant(S)-1-(4-Methoxyphenyl)ethylamineHCID 793467—
SolventIsopropanolHCID 3776—
ProductHCID 91270165HCID 9127016554.1%

Reaction Steps

(S)-(−)-1-(4-methoxyphenyl)ethylamine (321 mg) was dissolved in isopropanol (6 ml). Thereafter, diphenyl N-cyanocarbonimidate (508 mg) was added to the solution, and the obtained mixture was stirred at a room temperature for 2 hours. The precipitated crystals were collected by filtration, and the collected crystals were then washed with isopropyl ether to obtain (S)-1-cyano-3-[1-(4-methoxyphenyl)ethyl]-2-phenyl isourea (339 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07598244B2
Source datasetuspto-grants-2009_10
ORD IDord-f94ab1d3faf44352ae3923a13906da2e
Source noteuspto-grants-2009_10