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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1658188Generated: November 2, 2026

Ethanol → HCID 178478543, compound

https://huagongshe.com/reaction/1658188

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant4-Chlorobenzhydrylamine hydrochlorideHCID 16219096—
Solvent2H-Azepine, 3,4,5,6-tetrahydro-7-methoxy-HCID 75657—
ProductHCID 178478543HCID 178478543—

Reaction Steps

A slurry of 12.0 g of 4-chlorobenzhydrylamine hydrochloride in 23 ml of O-methylcaprolactim was allowed to stand at room temperature for 3 days and was stirred occasionally with a glass rod. At first, the mixture became nearly homogeneous and then it began to solidify. Small amounts of anhydrous ethanol were added to keep the mixture in a stirrable slurry. The mixture was then cooled, the solid was collected and washed with ether and was recrystallyzed twice from methanol-acetone to give 11.7 g of the title compound, m.p. 238°-240°C. The identity of the compound was confirmed by micro-analysis, infrared and ultraviolet spectra.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03963701
Source datasetuspto-grants-1976_06
ORD IDord-d31722294f154a6792abf3ef89cbd99b
Source noteuspto-grants-1976_06