8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile

Base Information

• Chemical Name: 8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile
• CAS No.: 109774-27-8
• Molecular Formula: C₁₈H₁₀Cl₂N₄
• Molecular Weight: 353.21

Synonyms:8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile

Chemical Property of 8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile

Chemical Property:

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Technology Process of 8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile

There total 2 articles about 8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile 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: 82.0%

8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carboxamide (63176-94-3) → 8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile (109774-27-8)

Guidance literature:

With pyridine; phosphorus pentaoxide; for 0.5h; Heating;

DOI:10.1002/jhet.5570230509

Reference yield: 49.0%

8-chloro-6-(2-chlorophenyl)-5,6-dihydro-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile (109774-52-9) + diethylazodicarboxylate (1972-28-7,218603-74-8) → 8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile (109774-27-8) + 8-chloro-6-(2-chlorophenyl)-6H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile (109774-28-9)

Guidance literature:

In toluene; for 24h; Heating;

DOI:10.1002/jhet.5570230509

Reference yield: 88.0%

8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile (109774-27-8) → 8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carboxamide (63176-94-3)

Guidance literature:

With sulfuric acid; for 1.5h; Ambient temperature;

DOI:10.1002/jhet.5570230509

upstream raw materials:

8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carboxamide

8-chloro-6-(2-chlorophenyl)-5,6-dihydro-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile

diethylazodicarboxylate

Downstream raw materials:

8-chloro-6-(2-chlorophenyl)-5,6-dihydro-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile

8-chloro-6-(2-chlorophenyl)-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carboxamide

8-chloro-6-(2-chlorophenyl)-6H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile

8-chloro-6-(2-chlorophenyl)-5,6-dihydro-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carboxamide

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