2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

Base Information

• Chemical Name: 2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
• CAS No.: 107752-91-0
• Molecular Formula: C₁₆H₁₃FN₂O₂
• Molecular Weight: 284.29
• Mol file: 107752-91-0.mol

Synonyms:2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

Chemical Property of 2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

There total 4 articles about 2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.0%

4-fluorobenzaldehyde (459-57-4) + 1,3-cylohexanedione (504-02-9) + malononitrile (109-77-3) → 2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (107752-91-0)

Guidance literature:

With FeNi₃ magnetic nanoparticles supported SiO₂; In water; at 20 ℃; for 0.166667h; Green chemistry;

DOI:10.1007/s13738-013-0243-3

Reference yield: 95.0%

4-fluorobenzaldehyde (459-57-4) + 1,3-Cyclohexanedione (30182-67-3) + malononitrile (109-77-3) → 2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (107752-91-0)

Guidance literature:

With polyethylene glycol derived SO₃H-bearing carbonaceous solid; In water; at 70 ℃; for 0.233333h; Green chemistry;

DOI:10.1039/c3ra42352b

Reference yield: 74.0%

4-fluorobenzylidenemalononitrile (2826-22-4) + 1,3-cylohexanedione (504-02-9) → 2-amino-4-(4-fluorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (107752-91-0)

Guidance literature:

With morpholine; In ethanol; Heating;

upstream raw materials:

4-fluorobenzylidenemalononitrile

1,3-cylohexanedione

4-fluorobenzaldehyde

malononitrile