![](/CAS/GIF/79544-27-7.gif)
2-Bromo-6-fluorobenzonitrile synthesis
- Product Name:2-Bromo-6-fluorobenzonitrile
- CAS Number:79544-27-7
- Molecular formula:C7H3BrFN
- Molecular Weight:200.01
![synthesis of 2-Bromo-6-fluorobenzonitrile synthesis of 2-Bromo-6-fluorobenzonitrile](/NewsImg/2023-01-29/6381060405521405635541639.jpg)
![2-Bromo-6-fluorobenzaldehyde](/CAS/GIF/360575-28-6.gif)
360575-28-6
275 suppliers
$10.00/1g
![2-Bromo-6-fluorobenzonitrile](/CAS/GIF/79544-27-7.gif)
79544-27-7
187 suppliers
$10.00/5g
Yield:79544-27-7 152 g
Reaction Conditions:
with formic acid;hydroxylamine hydrochloride at 100; for 2 h;
Steps:
2.b b) Synthesis of 2-fluoro-6-bromobenzonitrile:
165 g of 2-fluoro-6-bromobenzaldehyde, 114 g of hydroxylamine hydrochloride and 450 g of formic acid were added to a 2 L single-necked flask and heated at 100 ° C for 2 hours. Distillation of formic acid, with sodium carbonate aqueous solution to adjust the pH value of 7 or so.Ethyl acetate was added to extract the oil layer, and 152 g of 2-fluoro-6-bromobenzonitrile was distilled off under reduced pressure,GC purity 98%.
References:
CN106977535,2017,A Location in patent:Paragraph 0030
![2-Amino-6-fluorobenzonitrile](/CAS/GIF/77326-36-4.gif)
77326-36-4
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![2-Bromo-6-fluorobenzonitrile](/CAS/GIF/79544-27-7.gif)
79544-27-7
187 suppliers
$10.00/5g
![2-Fluorobenzonitrile](/CAS/GIF/394-47-8.gif)
394-47-8
460 suppliers
$5.00/5g
![2-Bromo-6-fluorobenzonitrile](/CAS/GIF/79544-27-7.gif)
79544-27-7
187 suppliers
$10.00/5g
![2,6-Difluorobenzonitrile](/CAS/GIF/1897-52-5.gif)
1897-52-5
523 suppliers
$7.00/10g
![2-Bromo-6-fluorobenzonitrile](/CAS/GIF/79544-27-7.gif)
79544-27-7
187 suppliers
$10.00/5g
![3-Bromofluorobenzene](/CAS/GIF/1073-06-9.gif)
1073-06-9
430 suppliers
$6.00/10g
![2-Bromo-6-fluorobenzonitrile](/CAS/GIF/79544-27-7.gif)
79544-27-7
187 suppliers
$10.00/5g