FLUOROPENTACHLOROACETONE synthesis
- Product Name:FLUOROPENTACHLOROACETONE
- CAS Number:2378-08-7
- Molecular formula:C3Cl5FO
- Molecular Weight:248.29
116-16-5
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7783-56-4
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2378-08-7
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Yield:-
Reaction Conditions:
with antimonypentachloride
Steps:
4.a (a)
(a) Pentachlorofluoroacetone A 2-liter round bottom flask equipped with a condenser and mechanical stirrer was charged with 1 liter (6.6 moles) of hexachloroacetone, 411.2 g (2.2 moles) of anhydrous antimony trifluoride and 30 ml of antimony pentachloride. The mixture was heated to 140° C. for a period of one hour then cooled to 0° C. The liquid portion of the reaction was decanted from the salts of the reaction and washed with 5*200 ml portions of 12N HCl dried over MgSO4 and distilled. The fraction boiling at 160°-167° C. afforded 700 g of product as a 3:1 mixture of pentachlorofluoro and tetrachlorodifluoro acetones, respectively, and was used without further purification.
References:
US4562009,1985,A
116-16-5
159 suppliers
$15.00/25G
2378-08-7
23 suppliers
$39.00/1g