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Technology Process of Carbonotrithioate

Carbonotrithioate

Base Information
  • Chemical Name:Carbonotrithioate
  • CAS No.:15644-49-2
  • Molecular Formula:CS3
  • Molecular Weight:108.20600
  • Hs Code.:
  • DSSTox Substance ID:DTXSID00581081
  • Nikkaji Number:J1.313.172D
  • Wikidata:Q27111521
  • Mol file:15644-49-2.mol
Carbonotrithioate

Synonyms:trithiocarbonate;trithiocarbonic acid

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Chemical Property of Carbonotrithioate
Chemical Property:
  • PSA：32.09000 
  • LogP:0.36510 
  • XLogP3:1.5
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:3
  • Rotatable Bond Count:0
  • Exact Mass:107.91621352
  • Heavy Atom Count:4
  • Complexity:18.8
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MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:C(=S)([S-])[S-]
Refernces

Trithiocarbonate Anion as a Sulfur Source for the Synthesis of 2,5-Disubstituted Thiophenes and 2-Substituted Benzo[ b]thiophenes

10.1021/acs.joc.0c01516

The study focuses on the synthesis of 2,5-disubstituted thiophenes and 2-substituted benzo[b]thiophenes using the trithiocarbonate anion (CS32-) as a sulfur source. This anion was generated in situ from carbon disulfide (CS2) and potassium hydroxide (KOH) in dimethyl sulfoxide (DMSO). The purpose of these chemicals is to serve as a novel synthetic equivalent of the S2- synthon, which is used for the cyclization of 1,3-butadiynes and 2-haloalkynyl (hetero)arenes. The study aims to provide a cheap and readily available method for the synthesis of these compounds, which have applications in various fields such as biochemistry, materials chemistry, and organic synthesis. The use of CS32- allows for metal-free cyclization reactions, offering a moderate to good yield of the target compounds with good functional group tolerance.

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