Chiral Macrocycles Having C3 Symmetry Resulting from Orientation of Thiophene Rings

Tomoya Miura, Takayuki Nakamuro, Yumi Ishihara, Yuuya Nagata, Masahiro Murakami

研究成果査読

16 被引用数 (Scopus)

抄録

An chiral RhII-catalyzed cyclooligomerization reaction of thiophenes having triazolyl and vinyl substituents at the 2- and 4-positions was studied. Structurally interesting cyclic trimers, having chirality that is ascribed only to the orientation of the 2,4-disubstituted thiophene rings, are obtained. The 2,4-disubstitution of the starting thiophene monomer allows production of each of the enantiomers. The observed electronic circular-dichroism spectra are in accord with those simulated by density-functional theory calculations.

本文言語English
ページ(範囲)20475-20479
ページ数5
ジャーナルAngewandte Chemie - International Edition
59
46
DOI
出版ステータスPublished - 11月 9 2020
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • 化学一般

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