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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1182329Generated: October 26, 2026

Oxygen → 9H-Fluoren-1-ol

https://huagongshe.com/reaction/1182329

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxygenHCID 977—
ReactantPropionic AcidHCID 1032—
ReactantFluoreneHCID 6853—
Reactant1,3,5-Trihydroxy-1,3,5-triazinane-2,4,6-trioneHCID 10419723—
CatalystCobalt diacetateHCID 6277—
CatalystManganous AcetateHCID 12525—
Product9H-Fluoren-1-olHCID 96087—
ProductFluoreneoneHCID 22281833—

Reaction Steps

A mixture of 1.00 g of fluorene, 0.036 g of hexahydro-1,3,5-trihydroxy-1,3,5-triazine-2,4,6-trione (3% by mole relative to fluorene), 9.0 g of propionic acid, 0.008 g of cobalt(II) acetate 4 H2O and 0.008 g of manganese (II) acetate .4 H2O was stirred at 120° C. in an atmosphere of oxygene gas (1 atm=0.1 MPa) for 5 hours. The resulting product in the reaction mixture was analyzed by gas chromatography and was found to yield fluorenon and fluorenol in 86% and 1% yields, respectively, at 99% conversion of fluorene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07288649B2
Source datasetuspto-grants-2007_10
ORD IDord-f73f0891bd804e1ba15964d8a3ba7851
Source noteuspto-grants-2007_10