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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2398725Generated: November 1, 2026

Hydrochloric Acid → HCID 21433856, compound

https://huagongshe.com/reaction/2398725

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4-Chloro-7-(trifluoromethyl)quinolineHCID 67668—
Reactant4-Amino-N-methylbenzamideHCID 235516—
SolventEthanolHCID 702—
ProductHCID 21433856HCID 21433856—

Reaction Steps

A mixture of 0.1 mole of N-methyl-p-aminobenzamide, 0.1 mole of 4-chloro-7-trifluoromethylquinoline, 10 ml. of concentrated hydrochloric acid and 500 ml. of absolute ethanol is stirred at about 25° C. for 30 minutes. A precipitate begins to form, and the mixture is then heated at reflux for 4 hours. The mixture is cooled and filtered to obtain p-[(7-trifluoromethyl-4-quinolyl)amino]-N-methylbenzamide hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04025629
Source datasetuspto-grants-1977_05
ORD IDord-96591702eadf41eda382282357447dfa
Source noteuspto-grants-1977_05