N,4-Diphenyl-2-cyano-1-azabutadiene

Base Information

• Chemical Name: N,4-Diphenyl-2-cyano-1-azabutadiene
• CAS No.: 147688-81-1
• Molecular Formula: C₁₆H₁₂N₂
• Molecular Weight: 232.285
• Mol file: 147688-81-1.mol

Synonyms:

Chemical Property of N,4-Diphenyl-2-cyano-1-azabutadiene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N,4-Diphenyl-2-cyano-1-azabutadiene

There total 2 articles about N,4-Diphenyl-2-cyano-1-azabutadiene 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: 85.0%

(3E)-2-oxo-4-phenylbutenenitrile (6047-90-1) + N-phenyltriphenyliminophosphorane (2325-27-1) → N,4-Diphenyl-2-cyano-1-azabutadiene (147688-81-1)

Guidance literature:

In dichloromethane; for 5h; Heating;

DOI:10.1021/jo00060a023

Reference yield: 70.0%

trimethylsilyl cyanide (7677-24-9) + (1E,2E)-N,3-diphenylprop-2-en-1-imine (953-21-9) → N,4-Diphenyl-2-cyano-1-azabutadiene (147688-81-1)

Guidance literature:

With chromium(VI) oxide; In dichloromethane; for 5h; Ambient temperature;

Reference yield: 50.0%

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + N,4-Diphenyl-2-cyano-1-azabutadiene (147688-81-1) → N,2,4-Triphenyl-1,2,3,4-tetrahydro(2S*,4S*)-6-cyanopyridine

Guidance literature:

at 110 ℃; for 192h;

DOI:10.1021/jo00060a023

upstream raw materials:

(3E)-2-oxo-4-phenylbutenenitrile

N-phenyltriphenyliminophosphorane

trimethylsilyl cyanide

(1E,2E)-N,3-diphenylprop-2-en-1-imine

Refernces

• 1、 Trione, Celine,Toledo, Leticia M.,Kuduk, Scott D.,Fowler, Frank W.,Grierson, David S.. "Diels-Alder Reaction of 2-Cyano-1-aza Dienes. The Effect of Nitrogen Substituents". . p. 2075 - 2080. Retrieved 2007/10/02.