A Tin(IV) Chloride Promoted Tandem C鈥揙 Bond Cleavage/Nazarov Cyclization/Nucleophilic Addition Reaction of 1,1-Disubstituted Allylic Ethers toward the Synthesis of Multisubstituted Indenes
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- 作者：Chao Yang ; Zheng-Liang Xu ; Hui Shao ; Xue-Qing Mou ; Jie Wang ; Shao-Hua Wang
- 刊名：Organic Letters
- 出版年：2015
- 出版时间：November 6, 2015
- 年：2015
- 卷：17
- 期：21
- 页码：5288-5291
- 全文大小：397K
- ISSN：1523-7052
文摘
A novel SnCl4-promoted tandem reaction toward multisubstituted indenes via a sequential C鈥揙 bond cleavage/Nazarov cyclization/nucleophilic addition reaction has been developed to afford a series of multisubstituted indenes with an all-carbon quaternary center in moderate to good yields.