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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1295394Generated: October 31, 2026

Water → HCID 9882750, compound

https://huagongshe.com/reaction/1295394

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 numberUS07241811B2
Source datasetuspto-grants-2007_07
ORD IDord-3a2c971d3b394cb6a1efdf690723738d
Source noteuspto-grants-2007_07