Chiral cage molecules generated by regioselective O-alkylation of a doubly-bridged calix[8]arene

Atsushi Ikeda, Yoshio Suzuki, Seiji Shinkai

研究成果: ジャーナルへの寄稿学術誌査読

12 被引用数 (Scopus)

抄録

A calix[8]arene doubly-bridged at the 1,5-phenol units and 3,7-phenol units has a cage structure with D(2d) symmetry. Regioselective introduction of methyl groups into the residual 2,4,6,8-phenol units affords five different cage compounds: that is, three racemic compounds, one meso compound, and one achiral compound. This paper reports systematic studies on the preparation methods of these new cage compounds and spectroscopic classification of their molecular symmetries. The results indicate that these compounds have a latent potential as a platform for designing chiral cage molecules with an ionophoric inner cavity.

本文言語英語
ページ(範囲)97-105
ページ数9
ジャーナルTetrahedron Asymmetry
9
1
DOI
出版ステータス出版済み - 1月 16 1998

!!!All Science Journal Classification (ASJC) codes

  • 触媒
  • 物理化学および理論化学
  • 有機化学
  • 無機化学

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