Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 565918Generated: October 26, 2026

N-(4-chloromethylphenyl)-7-(4-methylphenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide → HCID 18472561, compound

https://huagongshe.com/reaction/565918

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(4-chloromethylphenyl)-7-(4-methylphenyl)-2,3-dihydro-1-benzoxepine-4-carboxamideHCID 18472316—
ReactantHCID 66690054HCID 66690054—
SolventDimethylformamideHCID 6228—
ProductHCID 18472561HCID 18472561113.9%

Reaction Steps

A solution of N-(4-chloromethylphenyl)-7-(4-methyl-phenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide (0.15g) and sodium phenyl sulfide (0.05g) in dimethylformamide (10ml) was stirred at room temperature over night. The solvent was evaporated, and to the residue was added water. The mixture was extracted with ethyl acetate. The organic layer was washed with water and saturated sodium chloride solution, and dried with anhydrous magnesium sulfate. Under reduced pressure, the solvent was evaporated to give crude crystals, which were recrystallized from ethyl acetate-hexane to give 7-(4-methylphenyl)-N-(4-(phenyl-thiomethyl)phenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide (Compound 82) (0.13g) as colorless crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06172061B2
Source datasetuspto-grants-2001_01
ORD IDord-0e0d3de6ec054d339648b3d746396b12
Source noteuspto-grants-2001_01