title: [Synthesis and structure of substituted arylazo-imidazolidines and arylidenethiazolidines].
abstract: Synthesis and physico-chemical properties of four 3-benzyl or 3-(4-chlorobenzyl)-4-thioxo-5-arylazo-imidazolidin-2-ones, five 3-(4-nitrobenzyl)-5-arylidenethiazolidine-2,4-diones and three 3-(4-phenyl-phenacyl)-4-thioxo-5-arylidenethiazolidin-2-ones have been described. These new products were synthesized by an aldolisation-crotonisation reaction from aromatic aldehydes and 3-substituted thioxothiazolidin-2-ones or thiazolidine-2,4-diones. The arylazo-imidazolidine compounds were synthesized by copulation of diazonium ions with imidazolidines. Antimicrobial activity was determined for some compounds.
authors.affiliation: Departamento de Antibióticos, Universidade Federal de Pernambuco, Cidade Universitária, Recife, Brasil.
authors.forename: S S
authors.initials: SS
authors.lastname: Brandão
authors.forename: J A
authors.initials: JA
authors.lastname: Rocha Filho
authors.forename: J
authors.initials: J
authors.lastname: Chantegrel
authors.forename: J F
authors.initials: JF
authors.lastname: Albuquerque
authors.forename: E A
authors.initials: EA
authors.lastname: Ximenes
authors.forename: S L
authors.initials: SL
authors.lastname: Galdino
authors.forename: I R
authors.initials: IR
authors.lastname: Pitta
authors.forename: M
authors.initials: M
authors.lastname: Perrissin
authors.forename: C
authors.initials: C
authors.lastname: Luu-Duc
mesh_terms: D000890:Anti-Infective Agents / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D000935:Antifungal Agents / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D013844:Thiazoles / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology
chemical_list: D000890:Anti-Infective Agents; D000935:Antifungal Agents; D013844:Thiazoles