ChemicalBook CAS DataBase List 4-FLUORO-3-(TRIFLUOROMETHYL)BENZOYL CHLORIDE

4-FLUORO-3-(TRIFLUOROMETHYL)BENZOYL CHLORIDE synthesis

1synthesis methods

Product Name:4-FLUORO-3-(TRIFLUOROMETHYL)BENZOYL CHLORIDE
CAS Number:67515-56-4
Molecular formula:C8H3ClF4O
Molecular Weight:226.56

4-Fluoro-3-(trifluoromethyl)benzoic acid

67515-55-3
217 suppliers
$10.00/1g

4-FLUORO-3-(TRIFLUOROMETHYL)BENZOYL CHLORIDE

67515-56-4
96 suppliers
$12.00/1g

Yield:-

Reaction Conditions:

with thionyl chloride in N,N-dimethyl-formamide;toluene

Steps:

2.a a
a 4-Fluoro-3-trifluoromethylbenzoyl Chloride 1.5 g of 4-fluoro-3-trifluoromethylbenzoic acid, 0.65 ml of thionyl chloride and two drops of DMF are heated under reflux for 12 h in 17 ml of toluene and the mixture is subsequently concentrated and used without further purification.

References:

Hoechst Aktiengesellschaft US6436999, 2002, B1

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