3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide

Base Information

Chemical Name:3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide
CAS No.:1279720-49-8
Molecular Formula:C₂₆H₃₂N₄O₂
Molecular Weight:432.566
Hs Code.:

Synonyms:3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide

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Chemical Property of 3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide

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Technology Process of 3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide

There total 5 articles about 3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide 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: 76.0%

: 14542-93-9
1,1,3,3-tetramethylbutane isonitrile

: 1279720-48-7
2-(2-formyl-1H-benzimidazol-1-yl)propanoic acid

: 62-53-3
aniline

: 1279720-49-8
3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide

Guidance literature:: In methanol; at 40 ℃; for 7h;
DOI:10.1016/j.tetlet.2011.01.073

Reference yield:

: 1279720-46-5
methyl 2-[2-(diethoxymethyl)-1H-benzimidazol-1-yl]propanoate

: 1279720-49-8
3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

1: water; sodium hydroxide / methanol / 4 h / 20 °C

2: hydrogenchloride; water / tetrahydrofuran / 24 h / Reflux

3: methanol / 7 h / 40 °C

With hydrogenchloride; water; sodium hydroxide; In tetrahydrofuran; methanol; 3: Ugi condensation;
DOI:10.1016/j.tetlet.2011.01.073

Reference yield:

: 1279720-47-6
2-[2-(diethoxymethyl)-1H-benzimidazol-1-yl]propanoic acid

: 1279720-49-8
3-oxo-2-phenyl-N-(1,1,3,3.tetramethylbutyl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]benzimidazole-1-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride; water / tetrahydrofuran / 24 h / Reflux

2: methanol / 7 h / 40 °C

With hydrogenchloride; water; In tetrahydrofuran; methanol; 2: Ugi condensation;
DOI:10.1016/j.tetlet.2011.01.073