Cyclopentanol → 2-Cyclopentyloxy-5-methanesulfonyl-benzoic acid

HRID 1352245Notes

Reaction equation

HRID 1352245 reaction equation
Cl[C:2]1[CH:10]=[CH:9][C:8]([S:11]([CH3:14])(=[O:13])=[O:12])=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].[CH:15]1([OH:20])[CH2:19][CH2:18][CH2:17][CH2:16]1>>[CH:15]1([O:20][C:2]2[CH:10]=[CH:9][C:8]([S:11]([CH3:14])(=[O:13])=[O:12])=[CH:7][C:3]=2[C:4]([OH:6])=[O:5])[CH2:19][CH2:18][CH2:17][CH2:16]1

Participants

3

Reactant 2

HCID 7298CyclopentanolHCID 23291322-Chloro-5-(methylsulphonyl)benzoic acid

Product 1

HCID 211002232-Cyclopentyloxy-5-methanesulfonyl-benzoic acid

Procedure

Prepared in analogy to Example A1 (b) from 2-chloro-5-methanesulfonyl-benzoic acid (Example A1(a)) and cyclopentanol. The crude material was purified by flash chromatography to yield the title compound as a yellow solid. MS (m/e): 282.9 ([M−H]−, 100%).

Workup

  1. customThe crude material was purified by flash chromatography

Sources & evidence

ORD record
ord-60b66fc2aa544677b865c0992bdbc501
Source dataset
uspto-grants-2007_05
Patent number
US07220744B2

Reaction notes

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