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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 258043Generated: October 29, 2026

Triethylamine → HCID 19936569, compound

https://huagongshe.com/reaction/258043

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant2-Methylbenzoyl chlorideHCID 70276—
Reactant1-Bromo-5,6,7,8-tetrahydro-2-naphthalenolHCID 22278717—
SolventDichloromethaneHCID 6344—
ProductHCID 19936569HCID 19936569—

Reaction Steps

To a solution of 1-bromo-5,6,7,8-tetrahydro-2-naphthol (6.81 g) and triethylamine (4.2 ml) in dichloromethane (60 ml) was added 2-methylbenzoyl chloride (4.62 g) dropwise with ice-cooling. The mixture was stirred under ice cooling for 1 hour, after which it was washed with water and dried (MgSO4). The solvent was then distilled off to give 1-bromo-2-(2-methylbenzoyloxy)-5,6,7,8-tetrahydronaphthalene as oil in quantitative yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05264454
Source datasetuspto-grants-1993_11
ORD IDord-4fe29fb7b6984827aa95a885a77ff8ea
Source noteuspto-grants-1993_11