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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1500997Generated: November 1, 2026

Methyl 4-acetylbenzoate → Methyl 4-(1-hydroxyethyl)benzoate

https://huagongshe.com/reaction/1500997

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl 4-acetylbenzoateHCID 137990—
ReactantSodium borohydrideHCID 4311764—
SolventEthanolHCID 702—
ProductMethyl 4-(1-hydroxyethyl)benzoateHCID 58641785.5%

Reaction Conditions

Temperature20 °C

Reaction Steps

To a solution of methyl 4-acetylbenzoate (1.78 g, 10 mmol) in ethanol (100 mL) was added sodium borohydride (0.76 g, 20 mmol) in portions at 0° C. The mixture was stirred for 30 minutes and warmed to 20° C. Then the mixture was stirred at the same temperature for 12 hours. After that, the mixture was concentrated in vacuo to give methyl 4-(1-hydroxyethyl)benzoate (1.54 g, 85%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09206128B2
Source datasetuspto-grants-2015_12
ORD IDord-8cd39273f3e24f4184dad13be3a5185f
Source noteuspto-grants-2015_12