A mild and efficient synthesis of 10-substituted isoalloxazines in the presence of solid acids

Authors
Chauhan, SMS",Geetanjali,"Singh, R
Citation
R. Chauhan, Sms",geetanjali,"singh, A mild and efficient synthesis of 10-substituted isoalloxazines in the presence of solid acids, I J HET CHE, 10(2), 2000, pp. 157-158
Citations number
9
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
09711627 → ACNP
Volume
10
Issue
2
Year of publication
2000
Pages
157 - 158
Database
ISI
SICI code
0971-1627(200010/12)10:2<157:AMAESO>2.0.ZU;2-J
Abstract
The condensation of 2-substituted aminoanilines with alloxan monohydrate in the presence of solid acids (montmorillonite KSF, K-10, silica gel G and Z eolite ZSM-5) furnish 10-substituted isoalloxazines in 70-83% yields.