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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1297539Generated: October 29, 2026

4-Chlorophenol → 4-Chloro-2-(4-ethylbenzyl)phenol

https://huagongshe.com/reaction/1297539

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-ChlorophenolHCID 4684—
ReactantMethanesulfonic AcidHCID 6395—
Reactant4-Ethylbenzyl alcoholHCID 13034—
Product4-Chloro-2-(4-ethylbenzyl)phenolHCID 2307274546.2%

Reaction Conditions

Temperature160 °C

Reaction Steps

A mixture of 4-chlorophenol (2.0 g, 15.6 mmol), 4-ethylbenzylalcohol (2.12 g, 15.6 mmol) and methanesulfonic acid (80 mg, 0.83 mmol) was heated and stirred at 160° C. for 25 minutes. The reaction mixture was purified by silica gel column chromatography (hexane:ethyl acetate=9:1) to give 4-chloro-2-(4-ethylbenzyl)phenol (1.78 g, 46%) as a light-yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07250522B2
Source datasetuspto-grants-2007_07
ORD IDord-ecec4ac92e5440c9b5902ed5012dc3c6
Source noteuspto-grants-2007_07