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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 432880Generated: October 30, 2026

Water → HCID 9882750, compound

https://huagongshe.com/reaction/432880

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTriethylamineHCID 8471—
Reactant6-Methoxy-1,2,3,4-tetrahydro-naphthalen-2-ylamineHCID 19907—
Reactant4-Fluorobenzoyl chlorideHCID 67879—
SolventDichloromethaneHCID 6344—
SolventEthyl AcetateHCID 8857—
ProductHCID 9882750HCID 9882750—

Reaction Steps

To a solution of 6-methoxy-1,2,3,4-tetrahydronaphthalen-2-ylamine (0.57 g) in dichloromethane (5 ml) were added in turn triethylamine (0.46 ml) and 4-fluorobenzoyl chloride (0.30 ml) at 0° C. The mixture was allowed to warm to ambient temperature and stirred for 1 hour, which was taken up into a mixture of water and ethyl acetate. The separated organic layer was washed in turn with hydrochloric acid (1N), aqueous sodium hydrogen carbonate and brine, and dried over magnesium sulfate. Evaporation under reduced pressure gave a residue, which was triturated with diisopropyl ether to give 4-fluoro-N-(6-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)-benzamide (0.59 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06664293B2
Source datasetuspto-grants-2003_12
ORD IDord-c551ddc6d5d94a989fbee99f48d0f150
Source noteuspto-grants-2003_12