Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1018816Generated: November 1, 2026

Acetaldehyde → HCID 86758610, compound

https://huagongshe.com/reaction/1018816

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetaldehydeHCID 177—
ReactantOxygenHCID 977—
ReactantBenzonitrileHCID 7505—
ReactantCyclohexanolHCID 7966—
ReactantCyclohexanoneHCID 7967—
ReactantCyclohexaneHCID 8078—
ReactantCupric acetateHCID 8895—
SolventDichloromethaneHCID 6344—
ProductHCID 86758610HCID 86758610—

Reaction Conditions

Temperature25 °C

Reaction Steps

After cyclohexane (40 mmol), Cu(OAc)2 (2.5×10−3 mmol), acetaldehyde (4.0 mmol), benzonitrile (2.5 ml) and dichloromethane (2.5 ml) were charged into a 25-ml eggplant-type flask, and an oxygen balloon was attached to the flask for supplying oxygen at 1 atm. Then, the mixture was stirred at 25° C. for 48 hours. The reaction mixture was analyzed with the gas chromatography, which revealed that the yield of cyclohexanol was 9% (relative to 1 equivalent of acetaldehyde), that of cyclohexanone was 29% (relative to 2 equivalents of acetaldehyde), and the turnover number of the catalyst was 375.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06482989B2
Source datasetuspto-grants-2002_11
ORD IDord-850cc459c95344ea9d898676cc7a9aaf
Source noteuspto-grants-2002_11