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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2190295Generated: October 30, 2026

2-(9H-Fluoren-9-ylidene)acetonitrile → HCID 57586376, compound

https://huagongshe.com/reaction/2190295

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(9H-Fluoren-9-ylidene)acetonitrileHCID 609053—
CatalystPalladium hydroxideHCID 9942167—
SolventMethanolHCID 887—
SolventEthyl AcetateHCID 8857—
ProductHCID 57586376HCID 57586376—

Reaction Steps

610 mg (3 mmol, 1 eq) of fluoren-9-ylidene-acetonitrile in solution in 40 mL of methanol and 10 mL of ethyl acetate, then 225 mg of palladium hydroxide over coal were introduced into a 250 mL flask under a nitrogen atmosphere. The reaction medium was purged then placed under a hydrogen atmosphere (skin flask) and stirred for 6 hours while stirring. The catalyst was removed by filtration over Clarcel. The solvent was evaporated and the expected product was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08324396B2
Source datasetuspto-grants-2012_12
ORD IDord-68e7254bc15342dbb9415110ff862314
Source noteuspto-grants-2012_12