title: Synthesis and biological activities of some pyrrolopyrazoles and 2-pyrazolines.
abstract: Cycloaddition reactions of the nitrilimines 4-6 with N-arylmaleimides 7 and acrylamide (11) yield the pyrrolopyrazole derivatives 8-10 and 2-pyrazolines 12, respectively, in excellent yield. The regioselectivity and biological activities of some of the new compounds were investigated.
authors.affiliation: Department of Chemistry, Faculty of Science, University of Cairo, Giza, Egypt.
authors.forename: H A
authors.initials: HA
authors.lastname: Ead
authors.forename: H M
authors.initials: HM
authors.lastname: Hassaneen
authors.forename: M A
authors.initials: MA
authors.lastname: Abdallah
authors.forename: H A
authors.initials: HA
authors.lastname: Mousa
mesh_terms: D000900:Anti-Bacterial Agents / Q000138:chemical synthesis* / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D008826:Microbial Sensitivity Tests; D011720:Pyrazoles / Q000138:chemical synthesis* / Q000494:pharmacology; D011758:Pyrroles / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D011720:Pyrazoles; D011758:Pyrroles