Cu(I)-catalyzed cascade reaction of N-tosylhydrazones with 3-butyn-1-ol: A new synthesis of tetrahydrofurans

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• 作者：Mohammad Lokman Hossain^a ; Kang Wang^a ; Fei Ye^a ; Yan Zhang^a ; Jianbo Wang^a ; ^b ; ^{wangjb@pku.edu.cn}
• 关键词：Copper catalysis ; Allene ; Tetrahydrofuran ; Cross coupling ; Terminal alkynes
• 刊名：Chinese Journal of Catalysis
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：38
• 期：1
• 页码：115-122
• 全文大小：720 K
• 卷排序：38

文摘

The Cu(I)-catalyzed cascade coupling/cyclization reaction of N-tosylhydrazones with 3-butyn-1-ol has been explored. This new strategy represents a simple platform for the synthesis of tetrahydrofurans in moderate to good yields.