Synthesis of amides and thioesteres derivatives, precursors to heterocyclic thiazolidinones

Synthesis of amides and thioesteres derivatives, precursors to heterocyclic thiazolidinones

Gouvêa, Venise A.; Campos, José C.; Bosenbecker, Juliano; Duarte, Anaí; Freitag, Rogério A.; Pereira, Claudio M.P.; Siqueira, Geonir M.

Abstract:

Thioesters and amides have been employed in a wide range of organic transformations. For example, they have been widely used as building blocks for heterocyclic thiazolidinones and thiazinanonas. Thiazolidinones and their derivatives are an important group of compounds that have valuable biological activities. In our research program there is also an interest in improving the methodologies for the preparation of sulfur derivatives using alternative methods like as ultrassom irradiation. So, the aim of this work was the synthesis of amides and thioesteres, intermediate compounds to synthesis of thiazolidinones, using both conventional and sonochemical methodologies

Thioesters and amides have been employed in a wide range of organic transformations. For example, they have been widely used as building blocks for heterocyclic thiazolidinones and thiazinanonas. Thiazolidinones and their derivatives are an important group of compounds that have valuable biological activities. In our research program there is also an interest in improving the methodologies for the preparation of sulfur derivatives using alternative methods like as ultrassom irradiation. So, the aim of this work was the synthesis of amides and thioesteres, intermediate compounds to synthesis of thiazolidinones, using both conventional and sonochemical methodologies

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DOI: 10.5151/chempro-14bmos-R0052-1

Referências bibliográficas

• [1] 1 S.-I. Fujiwara and N. Kambe, Top. Curr. Chem. 251 (2005), p. 87.
• [2] 2 W. Cunico, C.R.B. Gomes, W.T. Vellasco Jr., Mini-Rev. Org. Chem. 5 (2008) 336.
• [3] 3 Duarte, A; Cunico, W.; Pereira, C.M.P.; Freitag, R.A.; Siqueira, G.M.; Ultrasonics Sonochemistry 2010, 17 (2), 281-283;

Como citar:

Gouvêa, Venise A.; Campos, José C.; Bosenbecker, Juliano; Duarte, Anaí; Freitag, Rogério A.; Pereira, Claudio M.P.; Siqueira, Geonir M.; "Synthesis of amides and thioesteres derivatives, precursors to heterocyclic thiazolidinones", p-52-52. In: In Blucher Chemistry Proceedings, São Paulo, v. 1, n. 1, Setembro.2013. São Paulo: Blucher, 2013.
ISSN 23184043, DOI 10.5151/chempro-14bmos-R0052-1