One-pot synthesis of tetrasubstituted imidazoles catalyzed by zeolite HY and silica gel under microwave irradiation

Authors
Balalaie, S Arabanian, A
Citation
S. Balalaie et A. Arabanian, One-pot synthesis of tetrasubstituted imidazoles catalyzed by zeolite HY and silica gel under microwave irradiation, GREEN CHEM, 2(6), 2000, pp. 274-276
Citations number
32
Categorie Soggetti
Chemistry
Journal title
GREEN CHEMISTRY
ISSN journal
14639262 → ACNP
Volume
2
Issue
6
Year of publication
2000
Pages
274 - 276
Database
ISI
SICI code
1463-9262(200012)2:6<274:OSOTIC>2.0.ZU;2-Q
Abstract
Four-component condensation of benzil, aromatic aldehydes, primary amines a nd ammonium acetate catalyzed by zeolite HY and silica gel without any solv ent under microwave irradiation leads to tetrasubstituted imidazoles in hig h yields and purity.