1-(p-Chlorophenyl)cyclopentanemethanol → Methanesulfonic acid 1-(4-chlorophenyl)-cyclopentylmethyl ester

HRID 2169154

Reaction equation

HRID 2169154 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([CH2:13][OH:14])[CH2:12][CH2:11][CH2:10][CH2:9]2)=[CH:4][CH:3]=1.C1(C2(C[O:27][S:28]([CH3:31])(=O)=[O:29])CCCC2)C=CC=CC=1>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2([CH2:13][O:14][S:28]([CH3:31])(=[O:29])=[O:27])[CH2:12][CH2:11][CH2:10][CH2:9]2)=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 27240171-(p-Chlorophenyl)cyclopentanemethanolHCID 19437914(1-Phenylcyclopentyl)methyl methanesulfonate

Product 1

HCID 86725805Methanesulfonic acid 1-(4-chlorophenyl)-cyclopentylmethyl esterYield 93.08%

Procedure

Methanesulfonic acid 1-(4-chlorophenyl)-cyclopentylmethyl ester (24-02) (32 g, 93.08%) was synthesized from [1-(4-chlorophenyl)-cyclopentyl]-methanol (23-02) (25 g, 119.04 mmol) as a crude product as a yellow liquid following the procedure as described for methanesulfonic acid 1-phenyl-cyclopentylmethyl ester (24-01).

Sources & evidence

ORD record
ord-16ed389b6b5945cd914b15602d2a9074
Source dataset
uspto-grants-2015_06
Patent number
US09045486B2

Linked notes

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