C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine

Base Information

• Chemical Name: C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine
• CAS No.: 127648-92-4
• Molecular Formula: C₁₇H₁₇FN₄O₂
• Molecular Weight: 328.346

Synonyms:C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine

Chemical Property of C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine

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Technology Process of C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine

There total 2 articles about C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine 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: 85.0%

1-methyl-2-(N-phthalimidomethyl)-5-(2'-fluoro-4'-nitrophenyl)-2H-1,4-benzodiazepine (127648-91-3) → C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine (127648-92-4)

Guidance literature:

With hydrazine hydrate; In ethanol; for 4.5h; Heating;

DOI:10.1016/0223-5234(89)90022-6

Reference yield:

2-Chloromethyl-5-(2-fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepine (127648-90-2) → C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine (127648-92-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.52 g / KI / methanol / 22 h / Heating

2: 85 percent / 85percent hydrazine hydrate / ethanol / 4.5 h / Heating

With hydrazine hydrate; potassium iodide; In methanol; ethanol;

DOI:10.1016/0223-5234(89)90022-6

Reference yield: 61.0%

3-thiophene carboxylic acid chloride (41507-35-1) + C-[5-(2-Fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-methylamine (127648-92-4) → 1-methyl-5-(2'-fluoro-4'-nitrophenyl)-2-(3'-thienylcarboxamido)-methyl-2H-1,4-benzodiazepine (127648-93-5)

Guidance literature:

With triethylamine; In dichloromethane; for 3h; Ambient temperature;

DOI:10.1016/0223-5234(89)90022-6

upstream raw materials:

1-methyl-2-(N-phthalimidomethyl)-5-(2'-fluoro-4'-nitrophenyl)-2H-1,4-benzodiazepine

2-Chloromethyl-5-(2-fluoro-4-nitro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepine

Downstream raw materials:

1-methyl-5-(2'-fluoro-4'-nitrophenyl)-2-(3'-thienylcarboxamido)-methyl-2H-1,4-benzodiazepine

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