Reaction #54447

ord-4b0992e459a24daaa1b21148f6ab2d51

Reaction equation

CCCCCCCCCCCCCCCCCC(=O)Cl
stearoyl chloride
ClCl
chlorine
O=S(=O)(O)Cl
ClSO3H
N#CC(C#N)=c1ccc(=C(C#N)C#N)cc1
TCNQ
→
CCCCCCCCCCCCCCCCC(Cl)C(=O)Cl
2-chlorostearoyl chloride

Reactants

CCCCCCCCCCCCCCCCCC(=O)Cl
stearoyl chloride
ClCl
chlorine
O=S(=O)(O)Cl
ClSO3H
N#CC(C#N)=c1ccc(=C(C#N)C#N)cc1
TCNQ

Reagents

None

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    workup.DISTILLATIONThe product is distilled

Procedure

Following the procedure of Example I, stearoyl chloride is reacted with chlorine in the presence of ClSO3H and TCNQ. The product is distilled to provide substantially pure 2-chlorostearoyl chloride.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04148811uspto-grants-1979_04