Phosphorus pentachloride → HCID 53878260, compound

HRID 1194641Notes

Reaction equation

HRID 1194641 reaction equation
[CH2:1]([C:8]1[CH:9]=[C:10]([C:20]([OH:22])=O)[C:11]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:12][CH:13]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH3:7].P(Cl)(Cl)(Cl)(Cl)[Cl:24]>C1C=CC=CC=1>[CH2:1]([C:8]1[CH:9]=[C:10]([C:20]([Cl:24])=[O:22])[C:11]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:12][CH:13]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH3:7]

Participants

4

Reactant 2

HCID 24819Phosphorus pentachlorideHCID 19817367HCID 19817367, compound

Product 1

HCID 53878260HCID 53878260, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

3.29 g of 4-heptylbiphenylcarboxylic acid was added to 10 ml of benzene, and 2.36 g of PCl5 was added little by little under stirring at room temperature, followed by 4 hours of heat-refluxing. Thereafter, the solvent was distilled off to obtain 4-heptylbiphenylcarboxylic acid chloride.

Workup

  1. additionwas added little by little
  2. temperatureof heat-refluxing
  3. distillationThereafter, the solvent was distilled off

Sources & evidence

ORD record
ord-1f71b2e8f6994e378c101b2088a977c1
Source dataset
uspto-grants-1989_03
Patent number
US04816178

Reaction notes

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