11H-Indeno[1,2-b]quinoline

Base Information

• Chemical Name: 11H-Indeno[1,2-b]quinoline
• CAS No.: 243-51-6
• Molecular Formula: C16H11 N
• Molecular Weight: 217.27
• European Community (EC) Number: 205-958-5
• NSC Number: 150251
• UNII: SF3N5KV23M
• DSSTox Substance ID: DTXSID40946933
• Nikkaji Number: J193.690E
• Wikidata: Q82924684
• ChEMBL ID: CHEMBL1412825
• Mol file: 243-51-6.mol

Synonyms:11H-Indeno[1,2-b]quinoline;243-51-6;11H-Indeno(1,2-b)quinoline;UPCMLD00CSUNGBOKO5;SF3N5KV23M;EINECS 205-958-5;NSC 150251;NSC-150251;NSC150251;2,3-Benz-4-azafluorene;ChemDiv1_027173;2,3-Benzo-4-azafluorene;4-Aza-2,3-benzofluorene;UNII-SF3N5KV23M;Oprea1_160761;c12nc3ccccc3cc2Cc4c1cccc4;MLS001165996;5-Aza-11H-benzo[b]fluorene;11H-indeno[3,2-b]quinoline;SCHEMBL5264214;CHEMBL1412825;HMS664D03;DTXSID40946933;HMS2865M04;CMLD4_000292;STK523008;AKOS005090916;SDCCGMLS-0091653.P001;NCGC00074320-01;SMR000550260;AM20050992;CS-0333503;EU-0051108;3W-0807;SR-01000512097;SR-01000512097-1

Chemical Property of 11H-Indeno[1,2-b]quinoline

Chemical Property:

• Vapor Pressure: 1.42E-06mmHg at 25°C
• Boiling Point: 410.6°Cat760mmHg
• Flash Point: 184.2°C
• Density: 1.236g/cm³
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 217.089149355
• Heavy Atom Count: 17
• Complexity: 287

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C2=CC=CC=C2C3=NC4=CC=CC=C4C=C31

Technology Process of 11H-Indeno[1,2-b]quinoline

There total 39 articles about 11H-Indeno[1,2-b]quinoline 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%

phenyl isocyanate (1197040-29-1,931-54-4) + 1-iodo-2-(prop-2-yn-1-yl)benzene (131251-43-9) → 11H-indeno[1,2-b]quinoline (243-51-6)

Guidance literature:

With hexamethyldistannane; In benzene; at 85 ℃; Irradiation;

DOI:10.1016/0040-4020(96)00633-3

Reference yield: 89.0%

2-Aminobenzyl alcohol (5344-90-1) + inden-1-one (83-33-0) → 11H-indeno[1,2-b]quinoline (243-51-6)

Guidance literature:

With (6,8,15,17-tetramethyl-7H,16H-5,9,14,18-tetraaza-dibenzo[b,i]-cyclotetradecenato^(2-)-k⁽⁴⁾-N,N',N'',N''')nickel(II); potassium tert-butylate; In toluene; at 90 ℃; Inert atmosphere; Schlenk technique; Sealed tube; Green chemistry;

DOI:10.1039/c7ob02670f

Reference yield: 85.0%

2-(2'methylphenyl)-quinoline-3,4-dicarboxylic anhydride (144463-84-3) → 11H-benzo[a]carbazole (239-01-0) + 11H-indeno[1,2-b]quinoline (243-51-6) + 2,3-benzocarbazole (243-28-7) + benzo[c]carbazole (205-25-4)

Guidance literature:

Mechanism; Product distribution; multistepreaction: flash vacuum pyrolysis;

DOI:10.1016/S0040-4020(01)90386-2

upstream raw materials:

10H-indeno[1,2-b]quinolin-10-one

11H-indeno[1,2-b]quinoline-10-carboxylic acid

2-((E)-2-nitro-benzylidene)-indan-1-one

2-(2-amino-benzylidene)-indan-1-one

Downstream raw materials:

10H-indeno[1,2-b]quinolin-10-one

2-Phenylquinoline

11H-indeno<1,2-b>quinolin-11-ol

carbon dioxide

Refernces

• 1、 -. "Pincerlike manganese complex and preparation method thereof, related ligand and preparation method thereof, catalyst composition and application". Paragraph 0144; 0145; 0147-0151. . Retrieved 2021/07/31.
• 2、 Parua, Seuli,Sikari, Rina,Sinha, Suman,Das, Siuli,Chakraborty, Gargi,Paul, Nanda D.. "A nickel catalyzed acceptorless dehydrogenative approach to quinolines". . p. 274 - 284. Retrieved 2018/01/12.