Thionyl Chloride → Monohexyl Terephthaloyl Chloride

HRID 1089648Notes

Reaction equation

HRID 1089648 reaction equation
[CH3:1][C:2]1[CH:10]=[C:9]([C:11]([Cl:13])=[O:12])[CH:8]=[CH:7][C:3]=1[C:4]([Cl:6])=[O:5].C(OCCCCCC)(=O)[C:15]1[CH:23]=[CH:22]C(C([O-])=O)=[CH:17][CH:16]=1.[K+].S(Cl)(Cl)=O>C1(C)C=CC=CC=1>[CH2:1]([C:2]1[CH:10]=[C:9]([C:11]([Cl:13])=[O:12])[CH:8]=[CH:7][C:3]=1[C:4]([Cl:6])=[O:5])[CH2:17][CH2:16][CH2:15][CH2:23][CH3:22]

Participants

5

Reactant 3

HCID 24386Thionyl ChlorideHCID 22057046HCID 22057046, compoundHCID 23693907Potassium monohexyl terephthalate

Product 1

HCID 19915510Monohexyl Terephthaloyl Chloride

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

This compound was prepared by the method described for monomethyl terephthaloyl chloride. Typical reagent levels were as follows: potassium monohexyl terephthalate (18.6 g, 0.64 mole), thionyl chloride (9.21 g, 0.774 mole) and 100 ml of toluene. The product was used without further purification.

Workup

  1. customThis compound was prepared by the method
  2. customThe product was used without further purification

Sources & evidence

ORD record
ord-5ebe672c30364d6da854725a7ce28276
Source dataset
uspto-grants-1992_01
Patent number
US05078907

Reaction notes

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