Benzene → Phenylthionophosphonic dichloride

HRID 1288486

Reaction equation

HRID 1288486 reaction equation
[P:1]([Cl:5])(Cl)([Cl:3])=[S:2].[CH:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1>>[C:6]1([P:1]([Cl:5])([Cl:3])=[S:2])[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1

Participants

3

Reactant 2

HCID 241BenzeneHCID 19883Thiophosphoryl chloride

Product 1

HCID 19016Phenylthionophosphonic dichloride

Conditions

Temperature
200 °C

Procedure

In a 100 cc autoclave, 42.35 g (0.25 mole) of thiophosphoryl trichloride, 19.53 g (0.25 mole) of benzene were charged, and the mixture was heated with stirring at 200° C for 4 hours. The reaction mixture was treated in accordance with the process of Example 1. No phenylphosphonothioic dichloride was produced.

Workup

  1. temperaturethe mixture was heated
  2. additionThe reaction mixture was treated in accordance with the process of Example 1

Sources & evidence

ORD record
ord-3415756249a948d698066d8c2ad191f4
Source dataset
uspto-grants-1976_10
Patent number
US03988368

Linked notes

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