Dibenzo[b,j][1,7]phenanthroline

Base Information

• Chemical Name: Dibenzo[b,j][1,7]phenanthroline
• CAS No.: 223-09-6
• Molecular Formula: C20H12N2
• Molecular Weight: 280.329
• Mol file: 223-09-6.mol

Synonyms:Dibenzo[b,j][1,7]phenanthroline

Chemical Property of Dibenzo[b,j][1,7]phenanthroline

Chemical Property:

• Melting Point: 219 - 221 °C
• PSA: 25.78000
• LogP: 5.08940

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Dibenzo[b,j][1,7]phenanthroline

There total 12 articles about Dibenzo[b,j][1,7]phenanthroline 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: 98.0%

C36H34N4 (1512859-19-6) → dibenzo[b,j][1,7]phenanthroline (223-09-6)

Guidance literature:

With zinc(II) chloride; In tetrahydrofuran; at 80 ℃; for 24h;

DOI:10.1021/ol402732n

Reference yield: 87.0%

1,3-Diiodobenzene (626-00-6) + o-aminobenzaldehyde (529-23-7) → dibenzo[b,j][1,7]phenanthroline (223-09-6) + N,N'-(1,3-phenylene)bis(2-aminobenzaldehyde) + N-(3-iodophenyl)-2-aminobenzaldehyde

Guidance literature:

With potassium carbonate; In dibutyl ether; for 48h; Reflux; Inert atmosphere;

DOI:10.1016/j.tet.2020.131435

Reference yield: 61.0%

6,7-dihydrodibenzo[b,j][1,7]phenanthroline → dibenzo[b,j][1,7]phenanthroline (223-09-6) + 6-bromo-6,7-dihydrodibenzo[b,j][1,7]phenanthroline

Guidance literature:

With N-Bromosuccinimide; In acetonitrile; at 80 ℃; for 1.5h;

DOI:10.1039/c5ra06395g

upstream raw materials:

2-C₆H₄F(CH=NC₆H₃Me₂-2,6)

2-Fluorobenzaldehyde

C₃₆H₃₄N₄

1-Oxo-1,2,3,4-tetrahydroacridine