Non-catalytic approach to the synthesis of partially reduced ‘S’ shaped dioxathia- and oxadithiahelicenes through base induced inter- and intramolecular C–C bond formation

Hardesh K. Maurya, Vishnu K. Tandon, Brijesh Kumar, Abhinav Kumar, Volker Huch, Vishnu Ji Ram
  • Organic & Biomolecular Chemistry, January 2012, Royal Society of Chemistry
  • DOI: 10.1039/c1ob06091k