Dicyanomethyl-anion

Base Information

• Chemical Name: Dicyanomethyl-anion
• CAS No.: 41470-37-5
• Molecular Formula: C₃HN₂
• Molecular Weight: 65.0543
• Mol file: 41470-37-5.mol

Synonyms:

Chemical Property of Dicyanomethyl-anion

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Dicyanomethyl-anion

There total 13 articles about Dicyanomethyl-anion 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:

p-(N-dimethylamino benzylidene) malononitrile (2826-28-0) → Dicyanomethyl-anion (41470-37-5,1005789-34-3) + 4-dimethylamino-benzaldehyde (100-10-7)

Guidance literature:

With potassium hydroxide; In water; dimethyl sulfoxide; at 20 ℃; Equilibrium constant; Rate constant; different concentrations of solvents;

DOI:10.1021/ja00269a039

Reference yield:

Benzylidenemalononitrile (2700-22-3) → Dicyanomethyl-anion (41470-37-5,1005789-34-3) + benzaldehyde (100-52-7)

Guidance literature:

With potassium hydroxide; In water; dimethyl sulfoxide; at 20 ℃; Equilibrium constant; Rate constant; different concentrations of solvents;

DOI:10.1021/ja00269a039

Reference yield:

2-(3-chlorobenzylidene)malononitrile (2972-73-8) → Dicyanomethyl-anion (41470-37-5,1005789-34-3) + m-Chlorobenzaldehyde (587-04-2)

Guidance literature:

With potassium hydroxide; In water; dimethyl sulfoxide; at 20 ℃; Equilibrium constant; Rate constant; different concentrations of solvents;

DOI:10.1021/ja00269a039

upstream raw materials:

2-(4-methoxyphenylmethylene)malononitrile

Benzylidenemalononitrile

4-Nitrobenzylidenemalononitrile

2-(3-chlorobenzylidene)malononitrile

Downstream raw materials:

C₁₃H₇N₄^(1-)

malononitrile

2-((E)-3-Benzenesulfonyl-but-2-enyl)-malononitrile

Benzylmalononitrile

Refernces

• 1、 Shunmugasundaram,Jawahar,Srinivasan. "Mechanism and structure-reactivity correlation in the retroaldol reaction of substituted benzylidenemalononitriles with hydroxide ion". . p. 789 - 791. Retrieved 2007/10/03.
• 2、 Bernasconi, Claude F.,Fox, John P.,Kanavarioti, Anastassia,Panda, Markandeswar. "Nucleophilic Addition to Olefins. 15. Solvent and Substituent Effects on the Hydrolysis of Benzylidenemalononitriles in Basic Me2SO-Water Solutions". . p. 2372 - 2381. Retrieved 2007/10/02.