A diastereoselective synthesis of functionalized bis-spirorhodanine-linked cyclopentanes via C(sp3)–H activation
作者： Issa Yavari , Maryam Naeimabadi , Mohammad R. Halvagar
DOI: 10.1016/J.TET.2018.06.029
关键词:
摘要: 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 2-methylquinoline pyridine presence base, has been developed. The structure a typical product was confirmed by X-ray crystallography.
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