PubAg

Main content area

Formation of [2]- and [3]Rotaxanes through Bridging under Kinetic and Thermodynamic Control

Author:
Fujino, Takaaki, Naitoh, Hirotake, Miyagawa, Shinobu, Kimura, Masaki, Kawasaki, Tsuneomi, Yoshida, Kazuyuki, Inoue, Hajime, Takagawa, Hiroaki, Tokunaga, Yuji
Source:
Organic letters 2018 v.20 no.2 pp. 369-372
ISSN:
1523-7052
Subject:
chemical reactions, chemical structure, organic compounds, thermodynamics
Abstract:
An efficient synthesis of a doubly stranded [3]rotaxane has been developed through bridging of a pseudo[3]rotaxane featuring two axle components. Reversible azine formation was effective as the bridging reaction. Kinetic and thermodynamic conditions provided the [2]- and [3]rotaxanes, respectively.
Agid:
6083321