Thermally stable monosubstituted thiophene 1-oxide and 1-imides stabilized by a bulky rind group at their 3-position: Synthesis, structure, and inversion barriers on the sulfur atom

Takashi Otani*, Mayu Miyoshi, Takanori Shibata, Tsukasa Matsuo, Daisuke Hashizume, Kohei Tamao

*この研究の対応する著者

研究成果: Article査読

3 被引用数 (Scopus)

抄録

The synthesis and characterization of thermally stable monosubstituted thiophene 1-oxide and 1-imides stabilized by EMind (1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-s-hydrindacen-4-yl) group on the 3-position are described. In addition to the molecular structures determined by X-ray crystallography, inversion barriers at the three-coordinated sulfur atoms have been determined by a coalescence method using diastereotopic C-3 and C-5 indacene carbon atoms as a 13CNMR probe.

本文言語English
ページ(範囲)697-705
ページ数9
ジャーナルBulletin of the Chemical Society of Japan
90
6
DOI
出版ステータスPublished - 2017

ASJC Scopus subject areas

  • 化学 (全般)

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