期刊文献+

DDQ促进的异色满苄基位C—O键的构建研究

The Synthesis of Benzylic C—O Bond of Isochroman Promoted by DDQ
下载PDF
导出
摘要 研究了利用DDQ(二氯二氰基苯醌)促进下,异色满与NHPI(N-羟基邻苯二甲酰亚胺)C—O键构建反应,详细考察了不同溶剂、温度以及底物取代基对反应收率的影响.结果表明,当以DCM(二氯甲烷)为溶剂时室温条件下,反应的收率最好,可以达到70%的产率. The synthesis of C—O bond between isochroman and NHPI promoted by DDQ is studied. The effects of difference solvents,temperature and substrate substituents on the reaction yield are investigated. The results show that the product can reach70% yield by using DCM as the solvent at room temperature.
出处 《杭州师范大学学报(自然科学版)》 CAS 2015年第2期175-177,201,共4页 Journal of Hangzhou Normal University(Natural Science Edition)
基金 国家自然科学基金项目(21172049 21372056) 杭州师范大学科研启动基金项目(2012QDL001)
关键词 异色满 去氢偶联 二氯二氰基苯醌 C—H官能团化 isochroman dehydrogenative coupling DDQ C—H functionalization
  • 相关文献

参考文献6

  • 1Reisman S E, Doyle A G, Jacobsen E N. Enantioselective thiourea-eatalyzed additions to oxocarbenium ions[J]. Journal of the American Chemical Society, 2008,130(23) .. 7198-7199. 被引量:1
  • 2Malty P, Srinivas H D, Watson M P. Copper-Catalyzed Enantioselective Additions to Oxocarbenium Ions: Alkynylation of Isochroman Acetals[J]. Journal of the American Chemical Society, 2011,133(43) :17142-17145. 被引量:1
  • 3Meng Z, Sun S, Yuan H, et al. Catalytic Enantioselective Oxidative Cross-Coupling of Benzylic Ethers with Aldehydes[J]. Angewandte Chemie,2014,126(2) :543-557. 被引量:1
  • 4Li Z P, Li C J. Catalytic Enantioselective Alkynylation of Prochiral sps C H Bonds Adjacent to a Nitrogen Atom[J]. Organic Letters, 2004,6 (26), 4997-4999. 被引量:1
  • 5Iwata S, Hata T, Urahe H. Synthesis of tert-Butyl Peroxyaeetals from Benzyl, Ailyl, or Propargyl Ethers via Iron-Promoted C H Bond Functionalization[J]. Advanced Synthesis & Catalysis,2012,354(18):3480-3484. 被引量:1
  • 6He H F, Wang K, Xing B, et al. Formation of C - O Bond via Cross-Dehydrogenative Coupling between Isochroman and Oxime under Metal-Free Oxidation Conditions[J]. Synlett, 2013,24 (2)., 211-214. 被引量:1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部