Effective synthesis of 1,3-diselenole-2-selone-4,5-diselenolate (dsis) and its utilization for the synthesis of selenocycle-fused tetraselenafulvalene (TSF) derivatives

M. Kodani, K. Takimiya, Y. Aso, T. Otsubo, T. Nakayashiki, Y. Misaki

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

A facile and effective synthetic procedure for 1,3-diselenole-2-selone-4,5-diselenolate (dsis, 2) has been established. The utilization of 2 for the synthesis of selenocycle-fused tetraselenafulvalene derivatives is also reported.

Original languageEnglish
Pages (from-to)1614-1618
Number of pages5
JournalSynthesis
Issue number11
DOIs
Publication statusPublished - 2001 Jan 1
Externally publishedYes

Keywords

  • Diselenolate ligands
  • Lithiation
  • Protecting groups
  • Ring-closure reaction
  • Selenium-containing heterocycles

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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