title: A simple and green procedure for the synthesis of 5-arylidenerhodanines catalyzed by diammonium hydrogen phosphate in water.
abstract: A simple and efficient procedure for the synthesis of 5-arylidenerhodanines by condensation of aromatic aldehydes with rhodanine in water using diammonium hydrogen phosphate as catalyst is described. The procedure offers several advantages including environmentally friendly, mild reaction conditions, short reaction times, high yields, and simple experimental and work-up procedures.
authors.affiliation: Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission and Ministry of Education, College of Chemistry and Materials Science, South-Central University for Nationalities, Wuhan, Hubei 430074, China.
authors.forename: Liangliang
authors.initials: L
authors.lastname: Han
authors.forename: Tao
authors.initials: T
authors.lastname: Wu
authors.forename: Zhongqiang
authors.initials: Z
authors.lastname: Zhou
mesh_terms: D001547:Benzaldehydes / Q000737:chemistry; D002384:Catalysis; D055772:Green Chemistry Technology / Q000379:methods*; D010710:Phosphates; D012236:Rhodanine / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry; D014867:Water
chemical_list: D001547:Benzaldehydes; D010710:Phosphates; C024788:ammonium phosphate; D014867:Water; D012236:Rhodanine