ChemicalBook CAS DataBase List 3-Vinylaniline

3-Vinylaniline synthesis

14synthesis methods

Product Name:3-Vinylaniline
CAS Number:15411-43-5
Molecular formula:C8H9N
Molecular Weight:119.16

3-Vinylaniline is produced by the selective hydrogenation reaction of 3-nitrostyrene (3-NS).

54060-30-9 Synthesis

54060-30-9
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15411-43-5
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587-02-0
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Yield:-

Reaction Conditions:

with carbon monoxide;hydrogen in tetrahydrofuran at 70; under 7757.43 Torr; for 6 h;Autoclave;

Steps:

2.3. General experimental procedure for synthesis of alkenes viasemi-hydrogenation of alkynes
General procedure: To a 100 mL high-pressure reactor, phenylacetylene (1 mmol),Pd (0.96 mol%) in a 10 mL THF were transferred under an inertatmosphere. The reactor was flushed three times with nitrogen then pressurized with desired 150 psi of syngas, then heated at70C with constant stirring (400 rpm) for 6 h. After the comple-tion of reaction, the reactor cooled down to room temperature andthe remaining syngas was carefully depressurized. The resultantreaction mixture filtered off by simple filtration. The filtrate was then collected in sample vial and the product was extracted for fur-ther analysis such as GC, GC-MS,1H &13C NMR and matched with those of authentic data. Selective experiments were performed in triplicate and it was observed that results showed variation of ±2%.

References:

Jagtap, Samadhan A.;Sasaki, Takehiko;Bhanage, Bhalchandra M. [Journal of Molecular Catalysis A: Chemical,2016,vol. 414,p. 78 - 86]