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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1250183Generated: November 1, 2026

Dichloromethane → HCID 9949224, compound

https://huagongshe.com/reaction/1250183

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
Reactant4-AminoquinolineHCID 68476—
ReactantHCID 86757710HCID 86757710—
ProductHCID 9949224HCID 9949224—

Reaction Steps

To a solution of 4-quinolinylamine (1 mmol) in CH2Cl2 at room temperature was added slowly 3-Chloro-4-methylbenzenisocyanate (1.1 mmol). The reaction was allowed to stir for 2 h, and precipitation occurred. The reaction mixture was filtered and a white solid collected. This was recrystallized from hexane/EtOAc to afford white crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06337338B1
Source datasetuspto-grants-2002_01
ORD IDord-b7f136f283f945808cfe8af7a61deea4
Source noteuspto-grants-2002_01