A simple and highly efficient protocol was developed for one-pot synthesis of polyfunctionalized spirothiazolidin-4-ones using sulfonated mesoporous silica (MCM-SO3H) as a heterogenous and reusable acidic catalyst. In comparison to the… Click to show full abstract
A simple and highly efficient protocol was developed for one-pot synthesis of polyfunctionalized spirothiazolidin-4-ones using sulfonated mesoporous silica (MCM-SO3H) as a heterogenous and reusable acidic catalyst. In comparison to the reported synthetic methods for the synthesis of thiazolidin-4-one and spirothiazolidin-4-one derivatives, this strategy provides superior yields under mild conditions, while avoiding hazardous solvents.
Keywords:
spirothiazolidin ones;
synthesis polyfunctionalized;
polyfunctionalized spirothiazolidin;
ones using;
using sulfonated;
synthesis
Journal Title: Chemistry of Heterocyclic Compounds
Year Published: 2017
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Journal Title: Chemistry of Heterocyclic Compounds
Year Published: 2017
Link to full text (if available)
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recommendations!