Dibenzocarbazole

Base Information

• Chemical Name: Dibenzocarbazole
• CAS No.: 201-67-2
• Molecular Formula: C20H13N
• Molecular Weight: 267.33
• UNII: 5YS941P738
• DSSTox Substance ID: DTXSID10221244
• Nikkaji Number: J79.493G
• Wikidata: Q83098935
• Mol file: 201-67-2.mol

Synonyms:1H-dibenzo(a,c)carbazole

Chemical Property of Dibenzocarbazole

Chemical Property:

• Melting Point: 193-195 °C
• Boiling Point: 544.1±19.0 °C(Predicted)
• PKA: 17.00±0.30(Predicted)
• PSA: 15.79000
• Density: 1.308±0.06 g/cm3(Predicted)
• LogP: 5.62750
• XLogP3: 5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 267.104799419
• Heavy Atom Count: 21
• Complexity: 391

Purity/Quality:

99.0% min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3C4=C2C5=CC=CC=C5N4

Technology Process of Dibenzocarbazole

There total 38 articles about Dibenzocarbazole 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: 96.0%

2-((2-azidophenyl)ethynyl)-1,1'-biphenyl → 13H-13-aza-indeno[1,2-l]phenanthrene (201-67-2)

Guidance literature:

With Echavarren's catalyst; In 1,2-dichloro-ethane; at 60 ℃; for 12h; Inert atmosphere;

DOI:10.1021/acs.orglett.8b00939

Reference yield: 95.0%

N-(2-chlorophenyl)phenanthren-9-amine (1160823-35-7) → 13H-13-aza-indeno[1,2-l]phenanthrene (201-67-2)

Guidance literature:

With potassium tert-butylate; In dimethyl sulfoxide; for 0.5h; UV-irradiation;

DOI:10.1021/jo9006249

Reference yield: 84.0%

Indole-2-carboxylic acid (1477-50-5,1228050-17-6) + [1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate (189999-35-7) → 13H-13-aza-indeno[1,2-l]phenanthrene (201-67-2)

Guidance literature:

With palladium diacetate; potassium carbonate; acetic acid; for 12h;

DOI:10.1021/acs.orglett.9b03775

upstream raw materials:

10H-phenanthren-9-one

2,3-diphenyl-1H-indole

1-Bromo-2-iodobenzene

9-Aminophenanthrene

Downstream raw materials:

12-bromo-9H-dibenzo[a,c]carbazole

Refernces

• 1、 Ghorai, Jayanta,Ramachandran, Kuppan,Anbarasan, Pazhamalai. "Rhodium-Catalyzed Annulation of N-Acetoxyacetanilide with Substituted Alkynes: Conversion of Nitroarenes to Substituted Indoles". . p. 14812 - 14825. Retrieved 2021/10/25.
• 2、 Arokianathar, Jude N.,Clark, Kenneth F.,Dimitrova, Daniela,Leach, Stuart G.,Murphy, John A.,Poole, Darren L.,Smith, Andrew J.. "Et3SiH + KO: T Bu provide multiple reactive intermediates that compete in the reactions and rearrangements of benzylnitriles and indolenines". . p. 12364 - 12370. Retrieved 2020/12/08.