2,3,5,6-TETRAFLUOROBENZOTRIFLUORIDE synthesis
- Product Name:2,3,5,6-TETRAFLUOROBENZOTRIFLUORIDE
- CAS Number:651-80-9
- Molecular formula:C7HF7
- Molecular Weight:218.07
651-84-3
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$45.00/1 g
651-80-9
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$20.00/1g
Yield: 66 %Chromat.
Reaction Conditions:
with chloroform;sodium hydroxide in 1,4-dioxane;water at 88; for 9 h;Inert atmosphere;Reagent/catalyst;
Steps:
Reaction of thiol (1d) with CHCl3.
A mixture of 1.50 g (6.00 mmol) of thiol 1d, 2.47 g (20.69 mmol) of CHCl3, and 2.83 g (70.75 mmol) of NaOH in 10 mL of 1,4-dioxane and 8 mL of water after heating (9 h, 88°C) was subjected to steam distillation to obtain 1.17 g of amixture containing (GLC) 15% of initial thiol 1d and 65% of arene 5d. Yield of arene 5d in the mixture 58%, 66% calculated on reacted thiol 1d.
References:
Bredikhin;Maksimov;Gatilov, Yu. V.;Kireenkov;Platonov [Russian Journal of Organic Chemistry,2015,vol. 51,# 11,p. 1551 - 1559][Zh. Org. Khim.,2015,vol. 51,# 11,p. 1582 - 1590,9]
617-86-7
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434-64-0
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$6.00/1g
358-43-0
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651-80-9
76 suppliers
$20.00/1g
434-64-0
178 suppliers
$6.00/1g
651-80-9
76 suppliers
$20.00/1g
17823-46-0
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$42.10/1g
651-80-9
76 suppliers
$20.00/1g
