Benzonitrile, 4,4'-(diazomethylene)bis[3,5-dimethyl-

Base Information

Chemical Name:Benzonitrile, 4,4'-(diazomethylene)bis[3,5-dimethyl-
CAS No.:261926-63-0
Molecular Formula:C19H16N4
Molecular Weight:300.363
Hs Code.:

Synonyms:

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Chemical Property of Benzonitrile, 4,4'-(diazomethylene)bis[3,5-dimethyl-

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Technology Process of Benzonitrile, 4,4'-(diazomethylene)bis[3,5-dimethyl-

There total 9 articles about Benzonitrile, 4,4'-(diazomethylene)bis[3,5-dimethyl- 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: 2.3%

: 404337-53-7
ethyl N-nitroso-N-[bis(4-cyano-2,6-dimethylphenyl)methyl]carbamate

: 261926-63-0
diazobis(4-cyano-2,6-dimethylphenyl)methane

Guidance literature:: With potassium tert-butylate; In tetrahydrofuran; at -10 ℃;
DOI:10.1246/bcsj.74.2207

Reference yield:

: 404337-47-9
bis(4-bromo-2,6-dimethylphenyl)methanol

: 261926-63-0
diazobis(4-cyano-2,6-dimethylphenyl)methane

Guidance literature:: Multi-step reaction with 7 steps

1: 100 percent / pyridine / 12 h / 20 °C

2: 95 percent / dimethylformamide / Heating

3: 57 percent / aq. K₂CO₃ / methanol / 20 °C

4: 100 percent / SOCl₂ / 20 °C

5: 45 percent / AgBF₄ / dioxane / 12 h / Heating

6: 82 percent / NaNO₂ / acetic acid; acetic anhydride / 0 °C

7: 2.3 percent / tBuOK / tetrahydrofuran / -10 °C

With pyridine; silver tetrafluoroborate; thionyl chloride; potassium tert-butylate; potassium carbonate; sodium nitrite; In tetrahydrofuran; 1,4-dioxane; methanol; acetic anhydride; acetic acid; N,N-dimethyl-formamide;
DOI:10.1246/bcsj.74.2207

Reference yield:

: 404337-51-5
chlorobis(4-cyano-2,6-dimethylphenyl)methane

: 261926-63-0
diazobis(4-cyano-2,6-dimethylphenyl)methane

Guidance literature:: Multi-step reaction with 3 steps

1: 45 percent / AgBF₄ / dioxane / 12 h / Heating

2: 82 percent / NaNO₂ / acetic acid; acetic anhydride / 0 °C

3: 2.3 percent / tBuOK / tetrahydrofuran / -10 °C

With silver tetrafluoroborate; potassium tert-butylate; sodium nitrite; In tetrahydrofuran; 1,4-dioxane; acetic anhydride; acetic acid;
DOI:10.1246/bcsj.74.2207