Synthesis of 2,2 '-biquinolines from o-isocyanostyrenes

Authors
Kobayashi, K Yonemori, J Matsunaga, A Kitamura, T Tanmatsu, M Morikawa, O Konishi, H
Citation
K. Kobayashi et al., Synthesis of 2,2 '-biquinolines from o-isocyanostyrenes, HETEROCYCLE, 55(1), 2001, pp. 33-36
Citations number
21
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
HETEROCYCLES
ISSN journal
03855414 → ACNP
Volume
55
Issue
1
Year of publication
2001
Pages
33 - 36
Database
ISI
SICI code
0385-5414(20010101)55:1<33:SO2'FO>2.0.ZU;2-R
Abstract
The heating of o-isocyanostyrenes (1) in diglyme at reflux temperature for 2 h afforded the corresponding 2,2'-biquinolines (2) via a coupling/electro cyclic reaction in fair-to-good yields.