Design and Synthesis of Thiazole and Thiazolidine Metallo-Supramolecular Networks

B Di Credico, L Gonsalvi, M Peruzzini…

Index: Di Credico, Barbara; Gonsalvi, Luca; Peruzzini, Maurizio; Reginato, Gianna; Rossin, Andrea Phosphorus, Sulfur and Silicon and the Related Elements, 2011 , vol. 186, # 5 p. 1312 - 1315

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Abstract

Abstract A mild and selective procedure for the synthesis of 4-carboxy thiazoles and thiazolidines starting from naturally occurring cysteine by condensation with aldehydes is described. The optimized procedure, taking advantage of the positive effect of microwave irradiation on the MnO2-mediated oxidation step, is suitable for multigram scale. Coordination of these ligands towards a variety of transition metal ions gave new ...