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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1689250Generated: October 27, 2026

Water → 2-(3-(2,2-Diethoxyethoxy)phenyl)ethanol

https://huagongshe.com/reaction/1689250

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantCesium carbonateHCID 10796—
ReactantEthane, 2-bromo-1,1-diethoxy-HCID 74852—
Reactant3-Hydroxyphenethyl alcoholHCID 83404—
SolventDimethylformamideHCID 6228—
Product2-(3-(2,2-Diethoxyethoxy)phenyl)ethanolHCID 57989005—

Reaction Conditions

Temperature90 °C

Reaction Steps

Caesium carbonate (8.84 g) was added to a solution of 3-(2-hydroxyethyl)phenol (2.5 g) and 2-bromo-1,1-diethoxyethane (3.74 g) in DMF (50 mL), and the resulting mixture was stirred at 90° C. overnight, then allowed to cool. The mixture was poured into water and extracted three times with ethyl acetate. The combined extracts were washed with water and brine, then dried over anhydrous sodium sulphate and purified by flash chromatography on silica eluted with a gradient of diethyl ether in isohexane to afford the subtitled compound as a pale yellow oil. Yield 3.0 g.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08148373B2
Source datasetuspto-grants-2012_04
ORD IDord-d5e8c5d1e88c41c89839e579e865d2e5
Source noteuspto-grants-2012_04