Synthesis of diarylated aromatic hydrocarbons by dehydroxylation of diols using the titanium(IV) chloride and triethylamine reagent system

Mariappan Periasamy, Mallesh Beesu, Masilamani Shanmugaraja

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

1,2-Diarylacenaphthylene, 9,10-diarylphenanthrene and 9,10-diarylanthracene derivatives were obtained in good yields (61-92%) in short reaction times (5-30 min) from the corresponding diols with the titanium(III) reagent prepared in situ using the TiCl4/Et3N reagent system in dichloromethane at 25 °C.

Original languageEnglish (US)
Article numberSS-2013-Z0331-OP
Pages (from-to)2913-2918
Number of pages6
JournalSynthesis (Germany)
Volume45
Issue number20
DOIs
StatePublished - Aug 20 2013

Keywords

  • dehydroxylation
  • diols
  • polycyclic aromatic hydrocarbons
  • titanium tetrachloride
  • triethylamine

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