3-cyano-1,5-di-p-cyanophenylformazan

Base Information

• Chemical Name: 3-cyano-1,5-di-p-cyanophenylformazan
• CAS No.: 58014-84-9
• Molecular Formula: C₁₆H₉N₇
• Molecular Weight: 299.294
• Mol file: 58014-84-9.mol

Synonyms:3-cyano-1,5-di-p-cyanophenylformazan

Chemical Property of 3-cyano-1,5-di-p-cyanophenylformazan

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-cyano-1,5-di-p-cyanophenylformazan

There total 2 articles about 3-cyano-1,5-di-p-cyanophenylformazan 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: 88.0%

cyanoacetic acid (372-09-8) + 4-Aminobenzonitrile (873-74-5) → 3-cyano-1,5-di-p-cyanophenylformazan (58014-84-9)

Guidance literature:

cyanoacetic acid; With sodium hydroxide; In water; for 0.75h; Cooling with ice; Inert atmosphere; Schlenk technique;

4-Aminobenzonitrile; With hydrogenchloride; In water; for 0.166667h; Cooling with ice; Inert atmosphere; Schlenk technique;

With sodium nitrite; In water; Cooling with ice; Inert atmosphere; Schlenk technique;

DOI:10.1002/chem.201404297

Reference yield:

→ 3-cyano-1,5-di-p-cyanophenylformazan (58014-84-9)

Guidance literature:

p-Cyanoanilin, HCl, NaNO2;

Reference yield: 85.0%

boron trifluoride diethyl etherate (109-63-7) + 3-cyano-1,5-di-p-cyanophenylformazan (58014-84-9) → C16H8BF2N7

Guidance literature:

3-cyano-1,5-di-p-cyanophenylformazan; With triethylamine; In toluene; for 0.166667h; Inert atmosphere; Schlenk technique;

boron trifluoride diethyl etherate; In toluene; at 80 ℃; for 18h; Inert atmosphere; Schlenk technique;

DOI:10.1002/chem.201404297

upstream raw materials:

cyanoacetic acid

4-Aminobenzonitrile