Selective synthesis of N-protected exo-spiro[oxirane-3,2′-tropanes]

Literature Information

Publication Date 2019-04-11
DOI 10.1039/C9QO00377K
Impact Factor 5.281
Authors

Iryna Vashchenko, Andrii Gerasov, Mykhaylo Vovk, Eduard Rusanov, Volodymyr Fetyukhin, Oleg Lukin


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Abstract

N-Cbz- and N-Boc-protected exo-spiro[oxirane-3,2′-tropanes] were obtained in 62–75% yield via either epoxidation or hydroxybromination/dehydrobromination of the corresponding alkenes. Deprotection of the Cbz-exo-epoxide afforded the corresponding tropane containing an exo-oxirane fragment and a secondary amino group.

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Organic Chemistry Frontiers

Organic Chemistry Frontiers
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Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

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