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SYNTHESIS OF SPIROCYCLIC PYRROLIDINES FROM CYCLOPENTYLIDENEACETIC ACID DERIVATIVES

Эльвира Р. Зайцева, Александр Ю. Смирнов, Надежда С. Балеева, Михаил С. Баранов
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Abstract


A simple method for the synthesis of 2-benzylazaspiro[4.4]nonanes via the reaction of low reactivity ethylidenecyclopentane derivatives with N-benzyl azomethine ylide obtained in situ was proposed.

Authors: Elvira R. Zaitseva, Alexander Yu. Smirnov*, Nadezhda S. Baleeva, Mikhail S. Baranov


Keywords


azaspiro[4.4]nonane; N-benzyl azomethine ylide; spirocyclic compounds; (3+2) cycloaddition

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