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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1531752Generated: October 30, 2026

Methanol → HCID 21250315, compound

https://huagongshe.com/reaction/1531752

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant4-AminobenzonitrileHCID 13396—
ReactantHCID 21250521HCID 21250521—
ProductHCID 21250315HCID 21250315—

Reaction Conditions

Temperature40 °C

Reaction Steps

270 mg (1 mmol) of 6-bromo-3-chloro-1-methyl-1H-quinoxalin-2-one and 240 mg (2 mmol) of 4-aminobenzonitrile are heated to 100° C. in 3 ml methanol. The precipitate is cooled to 40° C., diluted with methanol and suction filtered.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06200976B1
Source datasetuspto-grants-2001_03
ORD IDord-d0bc1515a9d94a7791a5dd651d5f9e43
Source noteuspto-grants-2001_03