4-(Octyloxy)benzoic acid → 4-Octyloxybenzoyl chloride

HRID 1590516Notes

Reaction equation

[CH2:1]([O:9][C:10]1[CH:18]=[CH:17][C:13]([C:14](O)=[O:15])=[CH:12][CH:11]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].S(Cl)([Cl:21])=O>>[CH2:1]([O:9][C:10]1[CH:18]=[CH:17][C:13]([C:14]([Cl:21])=[O:15])=[CH:12][CH:11]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]

Participants

Reactant 2

HCID 172314-(Octyloxy)benzoic acid

HCID 24386Thionyl Chloride

Product 1

HCID 27602504-Octyloxybenzoyl chloride

Procedure

After heating 11 g of 4-n-octyloxybenzoic acid and an exessive amount of thionyl chloride under reflux for 6 hours, unreacted thionyl chloride was distilled off to obtain 4-n-octyloxybenzoic acid chloride.

Workup

distillationunreacted thionyl chloride was distilled off

Sources & evidence

ORD record: ord-7d7837835f734d409c3f62f0c344134c
Source dataset: uspto-grants-1993_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05204020

Reaction notes

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