Synthesis and spectral characterization of new benzimidazolium compounds containing sulfur

Yilmaz U., KÜÇÜKBAY H.

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, cilt.195, sa.7, ss.580-585, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 195 Sayı: 7
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1080/10426507.2020.1728760
  • Dergi Adı: PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier
  • Sayfa Sayıları: ss.580-585
  • Anahtar Kelimeler: Dithioester, carbodithioate, benzimidazole, N-heterocyclic carbene, zwitterions, TRANSFER RAFT POLYMERIZATION, FREE-RADICAL POLYMERIZATION, DIELS-ALDER REACTIONS, DITHIOCARBAMATES SYNTHESIS, ANTIMICROBIAL ACTIVITIES, ANTIBACTERIAL ACTIVITY, COMPLEXES, CARBODITHIOATE, DITHIOESTERS, DERIVATIVES
  • İnönü Üniversitesi Adresli: Evet

Özet

N-heterocyclic carbene (compound b) was synthesized from reaction of 1-(3-phenylpropyl)-3-methylbenzimidazolium iodide (a) and a strong base in an argon atmosphere. Then, 1-(3-phenylpropyl)-3-methylbenzimidazolium-2-carbodithioate (c) was prepared with carbene and CS2. Finally, a group of alkyl 1-(3-phenylpropyl)-3-methylbenzimidazolium-2-carbodithioate halides was synthesized with alkyl halides and compound c, occurring products 1-6. Structural characterization of compounds was performed H-1, and C-13 NMR, IR, and MS spectroscopy and elemental analysis.