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

HRID 909699Notes

Reaction equation

HRID 909699 reaction equation
C1(=O)CCCC1.O[C:8]1([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH2:12][CH2:11][CH2:10][CH2:9]1>>[C:13]1([C:8]2[CH2:12][CH2:11][CH2:10][CH:9]=2)[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1

Participants

3

Reactant 2

HCID 8452CyclopentanoneHCID 1391651-Phenyl-1-cyclopentanol

Product 1

HCID 136652Benzene, 1-cyclopenten-1-yl-Yield 90%

Procedure

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.

Workup

  1. customThe resulting reaction mixture

Sources & evidence

ORD record
ord-608760a37c4044e7ae074ae4fe5e65aa
Source dataset
uspto-grants-2011_09
Patent number
US08017813B2

Reaction notes

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