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Technology Process of 8-Bromo-4-cinnolinethiol

8-Bromo-4-cinnolinethiol

Base Information
  • Chemical Name:8-Bromo-4-cinnolinethiol
  • CAS No.:876-77-7
  • Molecular Formula:C8H5BrN2S
  • Molecular Weight:241.111
  • Hs Code.:
  • NSC Number:77849
  • DSSTox Substance ID:DTXSID40236508
8-Bromo-4-cinnolinethiol

Synonyms:8-Bromo-4-cinnolinethiol;876-77-7;8-bromocinnoline-4-thiol;NSC77849;NSC 77849;DTXSID40236508;8-Bromo-4-cinnolinyl hydrosulfide;NSC-77849

Suppliers and Price of 8-Bromo-4-cinnolinethiol
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
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Total 7 raw suppliers
Chemical Property of 8-Bromo-4-cinnolinethiol
Chemical Property:
  • Vapor Pressure:3.85E-05mmHg at 25°C 
  • Boiling Point:352.4°C at 760 mmHg 
  • Flash Point:166.9°C 
  • Density:1.78g/cm3 
  • XLogP3:2.6
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:3
  • Rotatable Bond Count:0
  • Exact Mass:239.93568
  • Heavy Atom Count:12
  • Complexity:229
Purity/Quality:

99% *data from raw suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:C1=CC2=C(C(=C1)Br)NN=CC2=S
Technology Process of 8-Bromo-4-cinnolinethiol

There total 1 articles about 8-Bromo-4-cinnolinethiol 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:

8-Brom-4-mercapto-cinnolin
876-77-7

8-Brom-4-mercapto-cinnolin

Guidance literature:
8-Brom-4-hydroxy-cinnolin, P2S5, Pyridin, Rueckfluss, 10 Min.;
Refernces

Highly enantioselective reduction of symmetrical diacetylaromatics with baker's yeast

10.1016/S0957-4166(97)00462-X

The research investigates the asymmetric reduction of various symmetrical diacetylaromatic compounds using baker's yeast (Saccharomyces cerevisiae) to obtain optically active secondary alcohols with high enantiomeric purity. The study explores the reduction of compounds such as 2,6-diacetylpyridine (la), 2,6-diacetylpyridine 1-oxide (lb), 1,2-diacetylb°enzene (lc), 1,3-diacetylbenzene (ld), 1,4-diacetylbenzene (le), 2,5-diacetylfuran (If), 2,5-diacetylthiophene (lg), and 2,5-diacetylpyrrole (lh). The researchers optimized reaction conditions to selectively produce monoalcohols over diols, achieving excellent yields and enantiomeric purities. Key chemicals involved in the research include the diacetylaromatic substrates, baker's yeast, sucrose, and various reagents used in the synthesis and analysis of the compounds, such as methoxymethoxyethyl groups, maleic acid, hydrogen peroxide, oxalyl chloride, dimethyl sulfoxide, and triethylamine. The study highlights the effectiveness of baker's yeast as a biocatalyst for enantioselective reductions under mild conditions, offering a valuable alternative to traditional chemical methods.

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