Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
52293 | Catalysis Communications | 2007 | 4 Pages |
Abstract
Different 1,4-dioxo-3,4-dihydrophthalazine-2(1H)-carboxamide and -carbothioamide derivatives were synthesized in a simple and environmentally benign method from the reaction of different phthalic anhydrides with semicarbazide or thiosemicarbazide using montmorillonite KSF clay as solid acidic catalyst and microwave irradiations under the solvent-free conditions in good yields and short reaction times.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Davood Habibi, Omid Marvi,