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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1598717Generated: November 2, 2026

Triethylamine → HCID 131720596, compound

https://huagongshe.com/reaction/1598717

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2,4-Difluorobenzoyl chlorideHCID 588081—
Reactant5-(4-Aminobenzoyl)-6,11-dihydro-5H-dibenz[b,e]azepineHCID 15410467—
SolventDichloromethaneHCID 6344—
ProductHCID 131720596HCID 13172059681.4%

Reaction Steps

As described for Example 9, 0.314 g (1.0 mmol) of 5-(4-aminobenzoyl)-6,11-dihydro-5H-dibenz-[b,e]azepine is reacted with 0.194 g (1.1 mmol) of 2,4-difluorobenzoyl chloride and 0.111 g (1.1 mmol) of triethylamine in 10 ml of dichloromethane for 1.5 hours at room temperature. The product is recrystallized from ethyl acetate-hexane to give 0.37 g of crystals, m.p. 215°-217° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05739128
Source datasetuspto-grants-1998_04
ORD IDord-297e9d57500c4c6d826722a610f24598
Source noteuspto-grants-1998_04