A Novel Multicomponent Method for the Synthesis of 2-Thioxo-1,3-thiazolidin-4-ones
作者:Abdolali Alizadeh、Nasrin Zohreh
DOI:10.1055/s-0029-1217548
日期:2009.8
An easy, highly efficient and simple one-pot approach to the synthesis of 2-thioxo-1,3-thiazolidin-4-ones is reported. The reaction of a primary amine and carbon disulfide in the presence of fumaryl chloride in water afforded the title compounds in good yield.
One-Pot Three-Component Route for the Synthesis of Rhodanine Derivatives in Water
作者:Azim Ziyaei Halimehjani、Samaneh Hosseinkhany
DOI:10.1055/s-0034-1380454
日期:——
Abstract A one-potthree-component route for the synthesis of rhodanine derivatives by the reaction of primary amines, carbon disulfide, and maleic anhydride in water is described. The reactions proceed via a sequential Michael addition–intramolecular amide bond formation. Bis(rhodanine) derivatives were also synthesized by using a diamine in this protocol. A one-potthree-component route for the synthesis