Diastereoselective synthesis of a [2]catenane from a pillar[5]arene and a pyridinium derivative.
We synthesized a new [2]catenane composed of a pillar[5]arene ring and a pyridinium derivative using ring-closing metathesis.
Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan. ogoshi@se.kanazawa-u.ac.jp.
Keisuke
K
Kitajima
Tomoki
T
Ogoshi
Tada-Aki
TA
Yamagishi