Thionyl Chloride → 4'-Octyl-4-biphenylcarboxylic acid chloride

HRID 21429Notes

Reaction equation

[CH2:1]([C:9]1[CH:14]=[CH:13][C:12]([C:15]2[CH:20]=[CH:19][C:18]([C:21]([OH:23])=O)=[CH:17][CH:16]=2)=[CH:11][CH:10]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].S(Cl)([Cl:26])=O>>[CH2:1]([C:9]1[CH:14]=[CH:13][C:12]([C:15]2[CH:20]=[CH:19][C:18]([C:21]([Cl:26])=[O:23])=[CH:17][CH:16]=2)=[CH:11][CH:10]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]

Participants

Reactant 2

HCID 24386Thionyl Chloride

HCID 1714884AC55649

Product 1

HCID 147459674'-Octyl-4-biphenylcarboxylic acid chloride

Procedure

After 4'-n-octylbiphenyl-4-carboxylic acid (3.2 g) and an excessive amount of thionyl chloride were heated under refluxing for 6 hours, unaltered thionyl chloride was distilled off to obtain 4'-n-octylbiphenyl-4-carboxylic acid chloride.

Workup

temperatureunder refluxing for 6 hours
distillationunaltered thionyl chloride was distilled off

Sources & evidence

ORD record: ord-5beec08eb29948b38b2aa6837fbf9204
Source dataset: uspto-grants-1995_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05424005

Reaction notes

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