2,3-Diphenyl-5H-1,4-benzodiazepine

Base Information

• Chemical Name: 2,3-Diphenyl-5H-1,4-benzodiazepine
• CAS No.: 95578-13-5
• Molecular Formula: C21H16N2
• Molecular Weight: 296.371
• DSSTox Substance ID: DTXSID40539304
• Mol file: 95578-13-5.mol

Synonyms:95578-13-5;2,3-Diphenyl-5H-1,4-benzodiazepine;DTXSID40539304

Chemical Property of 2,3-Diphenyl-5H-1,4-benzodiazepine

Chemical Property:

• XLogP3: 4.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 296.131348519
• Heavy Atom Count: 23
• Complexity: 453

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C2=CC=CC=C2N=C(C(=N1)C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of 2,3-Diphenyl-5H-1,4-benzodiazepine

There total 4 articles about 2,3-Diphenyl-5H-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: 95.0%

2-hydroxy-2-phenylacetophenone (119-53-9,579-44-2) + 2-amino-1-benzylamine (4403-69-4) → 2,3-diphenyl-5-hydro-1,4-benzodiazepine (95578-13-5)

Guidance literature:

With air; In acetic acid; at 80 ℃; for 24h; Sealed tube;

Reference yield: 87.0%

diphenyl acetylene (501-65-5) + 2-amino-1-benzylamine (4403-69-4) → 2,3-diphenyl-5-hydro-1,4-benzodiazepine (95578-13-5)

Guidance literature:

diphenyl acetylene; With iodine; In dimethyl sulfoxide; at 130 ℃; for 24h;

2-amino-1-benzylamine; With acetic acid; In dimethyl sulfoxide; at 100 ℃; for 20h;

Reference yield: 47.0%

benzil (134-81-6) + 2-amino-1-benzylamine (4403-69-4) → 2,3-diphenyl-5-hydro-1,4-benzodiazepine (95578-13-5)

Guidance literature:

In acetic acid; for 24h; Heating;

DOI:10.1039/c39840001485

upstream raw materials:

benzil

2-amino-1-benzylamine

diphenylchloroazirine

diphenyl acetylene

Downstream raw materials:

2-phenyl-indole