Rh-mediated enantioselective synthesis, crystal structures, and photophysical/chiroptical properties of phenanthrenol-based [9]helicene-like molecules

Ryota Yamano, Jun Hara, Koichi Murayama, Haruki Sugiyama, Kota Teraoka, Hidehiro Uekusa, Susumu Kawauchi, Yu Shibata, Ken Tanaka

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

The enantioselective synthesis of phenanthrenol-based [9]-helicene-like molecules has been achieved via the rhodium-mediated intramolecular [2 + 2 + 2] cycloadditions of 3-phenanthrenol-linked triynes. Crystal structures and photophysical/chiroptical properties of these [9]- helicene-like molecules were compared with the corresponding [7]helicenelike molecules.

Original languageEnglish
Pages (from-to)42-45
Number of pages4
JournalOrganic Letters
Volume19
Issue number1
DOIs
Publication statusPublished - 2017 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

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