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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1935112Generated: October 31, 2026

Benzenamine, 3-(methylthio)- → HCID 5328860, compound

https://huagongshe.com/reaction/1935112

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenamine, 3-(methylthio)-HCID 15693—
ReactantPyridinium chlorideHCID 10176127—
Reactant4-Chloro-6,7-dimethoxy-quinoline-3-carbonitrileHCID 10586676—
SolventGlycol monoethyl etherHCID 8076—
ProductHCID 5328860HCID 532886038.2%

Reaction Steps

Using an analogous procedure to that described in Example 286, 248.7 mg (1 mmol) of 4-chloro-6,7-dimethoxy-3-quinolinecarbonitrile in 15 mL of 2-ethoxyethanol and in the presence of 115.6 mg (1 mmol) of pyridine hydrochloride was reacted with 167.1 mg (1.2 mmol) of 3-(methylthio)aniline to give 134.1 mg (38.2%) of the product as an off white solid, m.p.>250° C., mass (electrospray, m/e): M+H 351.9.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06384051B1
Source datasetuspto-grants-2002_05
ORD IDord-89aadfd9231c4e048ab315daa24e10d8
Source noteuspto-grants-2002_05