Efficient synthesis of multisubstituted 2-alkenylpyridines via 2,3-rearrangement of O-homoallenylic oximes

文献情報

出版日 2017-02-09

DOI 10.1039/C6QO00703A

インパクトファクター 5.281

著者

Itaru Nakamura, Yoshiharu Oyama, Dong Zhang

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要旨

O-Homoallenylic α,β-unsaturated oximes were efficiently converted to the corresponding 2-alkenylpyridine derivatives by microwave irradiation. The present reaction proceeds via 2,3-rearrangement followed by 6π-electrocyclization of the resulting N-(2-dienyl)nitrone intermediate serving as a 3-azatriene.

掲載誌

Organic Chemistry Frontiers

CiteScore: 7.8

自己引用率: 8.7%

年間論文数: 724

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

Efficient synthesis of multisubstituted 2-alkenylpyridines via 2,3-rearrangement of O-homoallenylic oximes

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