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Abstract A diastereoselective synthesis of bis-spirorhodanine-linked cyclopentane derivatives via the [2 + 2+1] cycloaddition reaction between alkyl (Z)-2-(3-alkyl-4-oxo-2-thioxothiazolidin-5-ylidene)acetates (alkylidenerhodanines) and azomethine ylides, prepared in situ from iodine mediated reaction of 2-methylquinoline and… Click to show full abstract
Abstract A diastereoselective synthesis of bis-spirorhodanine-linked cyclopentane derivatives via the [2 + 2+1] cycloaddition reaction between alkyl (Z)-2-(3-alkyl-4-oxo-2-thioxothiazolidin-5-ylidene)acetates (alkylidenerhodanines) and azomethine ylides, prepared in situ from iodine mediated reaction of 2-methylquinoline and pyridine in the presence of base, has been developed. The structure of a typical product was confirmed by X-ray crystallography.
Journal Title: Tetrahedron
Year Published: 2018
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