Trifluoromethanesulfonic acid-catalyzed tandem semi-pinacol rearrangement/alkyne-aldehyde metathesis reaction of arylpropagylsulfonamide- tethered 2,3-epoxycyclohexan-1-ols to spiropiperidines

Ming Nan Lin, Shih Hui Wu, Ming-Chang P. Yeh

研究成果: 雜誌貢獻文章同行評審

22 引文 斯高帕斯(Scopus)

摘要

A simple and efficient trifluoromethanesulfonic acid-catalyzed cycloisomerization of arylpropagylsulfonamide-tethered 2,3-epoxycyclohexan-1-ols is described. The cyclization proceeds via tandem semi-pinacol rearrangement/alkyne-aldehyde metathesis to afford spiropiperidines under mild reaction conditions.

原文英語
頁(從 - 到)3290-3294
頁數5
期刊Advanced Synthesis and Catalysis
353
發行號18
DOIs
出版狀態已發佈 - 2011 十二月 1

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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