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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1752760Generated: October 28, 2026

3-Isocyanatobenzonitrile → HCID 44187609, compound

https://huagongshe.com/reaction/1752760

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-IsocyanatobenzonitrileHCID 2733315—
Reactant4-Cyclopentylamino-8-methoxy-quinoline-3-carboxylic acid ethyl esterHCID 67249718—
ProductHCID 44187609HCID 4418760946.1%

Reaction Steps

3-(1-Cyclopentyl-7-methoxy-2,4-dioxo-1,4-dihydro-2H-pyrimido[5,4-c]quinolin-3-yl)-benzonitrile (19 mg) was prepared from 4-cyclopentylamino-8-methoxy-quinoline-3-carboxylic acid ethyl ester (0.1 mmol) and 3-isocyanato-benzonitrile (0.5 mmol) following general procedure C. LCMS: m/z 413 [M+1]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09163022B2
Source datasetuspto-grants-2015_10
ORD IDord-64e2af93b6e04ad29d9cf92569f86766
Source noteuspto-grants-2015_10