3-Fluorobenzonitrile synthesis
- Product Name:3-Fluorobenzonitrile
- CAS Number:403-54-3
- Molecular formula:C7H4FN
- Molecular Weight:121.11
456-48-4
401 suppliers
$9.00/25g
403-54-3
333 suppliers
$7.00/5g
Yield:403-54-3 90%
Reaction Conditions:
with hydroxylamine hydrochloride in methanol;water at 20; for 18 h;Irradiation;
Steps:
3.1. General method for the synthesis of nitrile 3
General procedure: A round bottom flask was charged with a mixture of benzaldehyde 1(1.0 mmol), NH2OH.HCl 2 (1.5 mmol), Cog-C3N4 (20 mg) in H2O/MeOH (1:1, 5 mL) and stirred under the visible light condition at roomtemperature for 14-20 h. After completion of the reaction (monitored by TLC), the catalyst was filtered and added EtOAc (10 mL). Remaining organic layer was washed with brine (2×5 mL) and distilled water(1×10 mL) and dried over anhydrous sodium sulfate. Solvent was evaporated under reduced pressure to afford the crude residue, which was further purified by flash chromatography, EtOAc/n-hexane: 10:90 to obtain the analytically pure product 3
References:
Verma, Fooleswar;Shukla, Prashant;Bhardiya, Smita R.;Singh, Manorama;Rai, Ankita;Rai, Vijai K. [Catalysis Communications,2019,vol. 119,p. 76 - 81]
100-82-3
261 suppliers
$10.00/1g
403-54-3
333 suppliers
$7.00/5g
456-47-3
254 suppliers
$10.00/1g
403-54-3
333 suppliers
$7.00/5g
24964-64-5
339 suppliers
$9.00/1g
403-54-3
333 suppliers
$7.00/5g