1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine

Base Information

Chemical Name:1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine
CAS No.:145644-68-4
Molecular Formula:C₁₈H₁₂N₆O₂
Molecular Weight:344.332
Hs Code.:

Synonyms:1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine

Chemical Property:

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Technology Process of 1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine

There total 4 articles about 1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine 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: 93.0%

: 555-16-8
4-nitrobenzaldehdye

: 145644-56-0
1-amino-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine

: 145644-68-4
1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine

Guidance literature:: With piperidine; In ethanol; for 0.5h; Heating;
DOI:10.1007/BF00473938

Reference yield:

: 40995-29-7
1-amino-3-methylbenzimidazolium iodide

: 145644-68-4
1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / sulfur, triethylamine / dimethylformamide / 1 h / Heating

2: 96 percent / ethanol / 1 h / Heating

3: 95 percent / triethylamine / ethanol / 1.5 h / Heating

4: 93 percent / piperidine / ethanol / 0.5 h / Heating

With piperidine; sulfur; triethylamine; In ethanol; N,N-dimethyl-formamide;
DOI:10.1007/BF00473938

Reference yield:

: 133636-05-2
1-amino-3-methylbenzimidazoline-2-thione

: 145644-68-4
1-(p-nitrobenzylideneamino)-3-methyl-2-(dicyanomethylene)benzimidazol-2-ine

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / ethanol / 1 h / Heating

2: 95 percent / triethylamine / ethanol / 1.5 h / Heating

3: 93 percent / piperidine / ethanol / 0.5 h / Heating

With piperidine; triethylamine; In ethanol;
DOI:10.1007/BF00473938