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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE

2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE synthesis

13synthesis methods
Ethylcyano(pentafluorophenyl)acetate

2340-87-6
5 suppliers
inquiry

2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE

653-30-5
127 suppliers
$14.00/1g

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Yield: 97%

Reaction Conditions:

with sulfuric acid;acetic acid in water at 20; for 16.5 h;Reflux;

Steps:

2.2
Step2: Add in the reactorIntermediate A-2-1 (2.79 g, 10 mmol),50% acetic acid (4.10 mL) and sulfuric acid (0.2 mL),Stir after 16 hours of reflux,After the mixture is cooled to room temperature,The reaction was terminated by dropwise addition of 10 mL of cold distilled water.After stirring for 0.5 h,The reaction mixture was extracted with distilled water and chloroform.It was then concentrated to give intermediate A-2-2 (1.95 g, 97%).

References:

Changchun Hai Purunsi Technology Co., Ltd.;Dong Xiuqin;Cai Hui CN109134311, 2019, A Location in patent:Paragraph 0090; 0091; 0093

α-Bromo-2,3,4,5,6-pentafluorotoluene

1765-40-8
182 suppliers
$10.00/1 g

2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE

653-30-5
127 suppliers
$14.00/1g

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
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References
143-33-9 Synthesis
Sodium cyanide

143-33-9
5 suppliers
$10.00/1g

α-Bromo-2,3,4,5,6-pentafluorotoluene

1765-40-8
182 suppliers
$10.00/1 g

2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE

653-30-5
127 suppliers
$14.00/1g

References
392-56-3 Synthesis
hexafluorobenzene

392-56-3
291 suppliers
$9.00/1g

2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE

653-30-5
127 suppliers
$14.00/1g

References
POTASSIUM CYANIDE

151-50-8
4 suppliers
$36.39/100g

α-Bromo-2,3,4,5,6-pentafluorotoluene

1765-40-8
182 suppliers
$10.00/1 g

2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE

653-30-5
127 suppliers
$14.00/1g

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
inquiry

References

2,3,4,5,6-PENTAFLUOROPHENYLACETONITRILE Related Search:

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