| 1280200-21-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• CAS: 1280200-21-6
• 化学式: C₁₉H₁₉BrO₅
• 分子量: 407.261
• InChiKey: NOTRXPOIHHEPPU-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  diethyl (1S,4aR)-7-bromo-4,4a-dihydro-1H-xanthene-1,2-dicarboxylate 在 silica gel 作用下， 生成
  参考文献：
  名称：

  Natural Product Biosynthesis Inspired Concise and Stereoselective Synthesis of Benzopyrones and Related Scaffolds

  摘要：

  A natural product biosynthesis-inspired strategy to explore biologically relevant chemical space is presented. A phosphine-catalyzed cascade and stereoselective annulation provides a common tricyclic benzopyrone intermediate that was efficiently transformed into diverse and related naturally occurring scaffolds.

  DOI：

  10.1021/ol200389p