2-Bromo-8-chloroquinoline

Base Information

• Chemical Name: 2-Bromo-8-chloroquinoline
• CAS No.: 891842-52-7
• Molecular Formula: C9H5BrClN
• Molecular Weight: 242.502
• Hs Code.: 2933499090
• European Community (EC) Number: 801-210-2
• DSSTox Substance ID: DTXSID30682434
• Wikidata: Q82606822
• Mol file: 891842-52-7.mol

Synonyms:2-BROMO-8-CHLOROQUINOLINE;891842-52-7;SCHEMBL3850693;DTXSID30682434;QSVCZJXVMARGOP-UHFFFAOYSA-N;MFCD13689182;AKOS015835784;SB69310;BS-24470;CS-0070520;FT-0744537;E80323;EN300-265818;F1905-6467

Chemical Property of 2-Bromo-8-chloroquinoline

Chemical Property:

• Boiling Point: 328.1±22.0 °C(Predicted)
• PKA: -2.16±0.50(Predicted)
• PSA: 12.89000
• Density: 1.673±0.06 g/cm3(Predicted)
• LogP: 3.65070
• Storage Temp.: Room temperature.
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 240.92939
• Heavy Atom Count: 12
• Complexity: 165

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-Bromo-8-chloroquinoline ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C(=C1)Cl)N=C(C=C2)Br

Technology Process of 2-Bromo-8-chloroquinoline

There total 1 articles about 2-Bromo-8-chloroquinoline 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%

8-chloroquinolin-2(1H)-one (23981-25-1) → 2-bromo-8-chloro-quinoline (891842-52-7)

Guidance literature:

With tetrabutylammomium bromide; phosphorus pentoxide; In xylene; at 220 ℃; for 0.277778h; microwave irradiation;

Reference yield: 81.0%

2-bromo-8-chloro-quinoline (891842-52-7) + N-phenyl-9,9′-spirobi[fluoren]-2-amine → C40H25ClN2

Guidance literature:

With palladium diacetate; triphenylphosphine; sodium t-butanolate; In toluene; at 80 ℃; for 8h; Inert atmosphere;

Reference yield: 67.0%

2-bromo-8-chloro-quinoline (891842-52-7) → 2-amino-8-chloro-quinoline (343868-74-6)

Guidance literature:

With copper acetylacetonate; potassium phosphate; ammonia; In N,N-dimethyl-formamide; at 90 ℃; for 24h; chemoselective reaction; Glovebox; Autoclave;

DOI:10.1002/adsc.201201010

upstream raw materials:

8-chloroquinolin-2(1H)-one

Downstream raw materials:

2-amino-8-chloro-quinoline

Refernces