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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1726847Generated: October 26, 2026

Cyclopentanone → Benzene, 1-cyclopenten-1-yl-

https://huagongshe.com/reaction/1726847

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentanoneHCID 8452—
Reactant1-Phenyl-1-cyclopentanolHCID 139165—
ProductBenzene, 1-cyclopenten-1-yl-HCID 13665290%

Reaction Steps

The same experiment as in Example 2 was carried out, except for using 2.5 g (0.03 mol) cyclopentanone instead of 1.74 g of acetone. The resulting reaction mixture was analyzed by gas chromatography to confirm that the target 1-hydroxy-1-phenylcyclopentane and phenylcyclopentene were obtained in a yield of 90% in total.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07494962B2
Source datasetuspto-grants-2009_02
ORD IDord-32ba6d161bff4e1c84a3bb5c159c951c
Source noteuspto-grants-2009_02