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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1885083Generated: October 26, 2026

Sulfuric Acid → 1-Phenylethyl Acetate

https://huagongshe.com/reaction/1885083

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantAcetophenoneHCID 7410—
ReactantEthylbenzeneHCID 7500—
ReactantN-HydroxyphthalimideHCID 10665—
ReactantTert-Butyl nitriteHCID 10906—
ReactantSodium HydroxideHCID 14798—
Reactant1-NitroethylbenzeneHCID 23618—
ReactantAcetophenonoximeHCID 69185—
SolventAcetic AcidHCID 176—
Product1-Phenylethyl AcetateHCID 62341—

Reaction Conditions

Temperature80 °C

Reaction Steps

Ethylbenzene (2 ml), t-butyl nitrite (4 mmol), N-hydroxyphthalimide (0.4 mmol), and acetic acid (2 ml) were placed in a flask and were stirred at 80° C. in an atmosphere of argon gas for 2.5 hours. The resulting mixture was further treated with sulfuric acid having a concentration of 98% by weight (200 mg) with stirring at 70° C. for 15 minutes. The reaction mixture was then neutralized with sodium hydroxide and was analyzed to find that acetophenone oxime, (1-nitroethyl)benzene, acetophenone, and α-methylbenzyl acetate were formed in yields of 61%, 1%, 8%, and 5%, respectively.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06768023B2
Source datasetuspto-grants-2004_07
ORD IDord-f44d2a595cbf495c8f576e7c30ced97c
Source noteuspto-grants-2004_07