2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine

Base Information

Chemical Name:2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine
CAS No.:162931-05-7
Molecular Formula:C₂₀H₂₃N₃O₂
Molecular Weight:337.422
Hs Code.:

Synonyms:2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine

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Chemical Property of 2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine

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Technology Process of 2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine

There total 3 articles about 2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine 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: 65.0%

: 162930-82-7
2,3,4,5-tetrahydro-9-nitro-5-phenyl-1H-1,4-benzodiazepine

: 870-63-3
prenyl bromide

: 162931-05-7
2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine

Guidance literature:: With sodium carbonate; potassium iodide; In N,N-dimethyl-formamide; for 22h;
DOI:10.1021/jm00005a005

Reference yield:

: 42959-99-9
2-bromo-3-nitro-benzophenone

: 162931-05-7
2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine

Guidance literature:: Multi-step reaction with 3 steps

1: NaHCO₃ / ethanol / 24 h / Heating

2: NaBH₄ / ethanol / 3 h / Ambient temperature

3: 65 percent / Na₂CO₃, KI / dimethylformamide / 22 h

With sodium tetrahydroborate; sodium hydrogencarbonate; sodium carbonate; potassium iodide; In ethanol; N,N-dimethyl-formamide;
DOI:10.1021/jm00005a005

Reference yield:

: 9-nitro-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepine

: 162931-05-7
2,3,4,5-tetrahydro-4-(3-methyl-2-butenyl)-9-nitro-5-phenyl-1H-1,4-benzodiazepine

Guidance literature:: Multi-step reaction with 2 steps

1: NaBH₄ / ethanol / 3 h / Ambient temperature

2: 65 percent / Na₂CO₃, KI / dimethylformamide / 22 h

With sodium tetrahydroborate; sodium carbonate; potassium iodide; In ethanol; N,N-dimethyl-formamide;
DOI:10.1021/jm00005a005