Rapid construction of the 6/6/5 tricyclic framework via a tandem radical cyclization reaction and its application to the synthesis of 5-epi-7-deoxy-isoabietenin A

文献情報

出版日 2017-08-15

DOI 10.1039/C7QO00550D

インパクトファクター 5.281

著者

Hao Zhang, Shiqiang Ma, Zhimin Xing, Lin Liu, Bowen Fang, Xingang Xie

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要旨

A tandem radical cyclization reaction towards the 6/6/5 fused tricyclic skeleton, which exists in numerous natural products, was developed in modest to good yields. In this transformation, two C–C bonds and two rings were formed successively via a tandem 5-exo-trig/6-endo-trig cyclization reaction. 5-epi-7-deoxy-Isoabietenin A was also synthesized efficiently via this strategy.

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

Rapid construction of the 6/6/5 tricyclic framework via a tandem radical cyclization reaction and its application to the synthesis of 5-epi-7-deoxy-isoabietenin A

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