title: Salicylamides containing amino acid or pyran moieties with molluscicidal activity.
abstract: Salicylamide amino acid conjugates were prepared utilizing 5-formyl-, 5-dicyanoethenyl-, and 5-nitroethenylsalicylic acid. 5-Substituted salicylanilides were treated with glycine and formaldehyde in a Mannich type reaction affording the corresponding 3-(N-glycino)salicylanilides. The reactions of anilines with pyrans containing the salicylyl moiety yielded the corresponding salicylanilides. The obtained compounds were tested for molluscicidal activity.
authors.affiliation: National Research Centre, Dokki, Cairo, Egypt.
authors.forename: G A
authors.initials: GA
authors.lastname: Nawwar
mesh_terms: D000596:Amino Acids / Q000737:chemistry*; D000818:Animals; D001700:Biomphalaria; D008975:Molluscacides / Q000138:chemical synthesis* / Q000633:toxicity; D011714:Pyrans / Q000737:chemistry*; D012457:Salicylamides / Q000138:chemical synthesis* / Q000633:toxicity
chemical_list: D000596:Amino Acids; D008975:Molluscacides; D011714:Pyrans; D012457:Salicylamides