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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 618985Generated: October 29, 2026

Oxygen → 2-Cyclohexen-1-one

https://huagongshe.com/reaction/618985

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxygenHCID 977—
ReactantAzobisisobutyronitrileHCID 6547—
ReactantCyclohexeneHCID 8079—
SolventAcetonitrileHCID 6342—
Product2-Cyclohexen-1-OLHCID 131981%
Product2-Cyclohexen-1-oneHCID 135944%

Reaction Steps

To 25 milliliters of acetonitrile, were added 1.64 grams (20 millimoles) of cyclohexene, and azobisisobutyronitrile (5 mole percent). The resultant mixture was stirred in an oxygen atmosphere at a temperature of 90° C. for 4 hours. In analysis of the product in the reaction mixture with gas chromatography, cyclohexene was transformed into 2-cyclohexen-1-one (cyclohexene-based selectivity 12%, yield 4%) and 2-cyclohexen-1-ol (cyclohexene-based selectivity 3%, yield 1%) with a transformation rate of 34 percent.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05958821
Source datasetuspto-grants-1999_09
ORD IDord-649c20d7c97a4a1681038222a93455ec
Source noteuspto-grants-1999_09