RING TRANSFORMATION OF CINNOLINES WITH YNAMINES .5.

Authors
IWAMOTO K FUKUTA H SUZUKI S MARUYAMA J OISHI E MIYASHITA A HIGASHINO T
Citation
K. Iwamoto et al., RING TRANSFORMATION OF CINNOLINES WITH YNAMINES .5., Heterocycles, 43(11), 1996, pp. 2409-2413
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Heterocycles → ACNP
ISSN journal
03855414
Volume
43
Issue
11
Year of publication
1996
Pages
2409 - 2413
Database
ISI
SICI code
0385-5414(1996)43:11<2409:RTOCWY>2.0.ZU;2-B
Abstract
Cinnolines having electron-withdrawing substituents at 4-position reac ted with ynamines to give naphthalene derivatives and/or quinoline der ivatives through [4+2] cycloaddition followed by elimination of nitrog en or hydrogen cyanide.