| 250662-28-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 250662-28-3
• 化学式: C₂₃H₂₆O₇S
• 分子量: 446.521
• InChiKey: NFPUGYLVAYQNFB-XWQURZDVSA-N

反应信息

• 作为反应物：
  描述：

  在 偶氮二异丁腈 、 三正丁基氢锡 作用下， 反应 4.0h， 生成 、
  参考文献：
  名称：

  Efficient Synthesis of 2-Deoxy l-Ribose from l-Arabinose:  Mechanistic Information on the 1,2-Acyloxy Shift in Alkyl Radicals

  摘要：

  [GRAPHICS]Conversion of the inexpensive L-arabinose 1 into the ethylthio ortho ester 7 followed by generation of the dialkoxyalkyl radical III produces the desired 2-deoxy-L-ribose triester 4 in excellent overall yield. It has been shown that the similar dialkoxyalkyl radical IV is not an intermediate in the 1,2-acyloxy shift of anomeric radical I.

  DOI：

  10.1021/ol990838v
• 作为产物：
  描述：

  L-arabinose 在 吡啶 、 盐酸 、 三氟化硼 作用下， 生成
  参考文献：
  名称：

  Efficient Synthesis of 2-Deoxy l-Ribose from l-Arabinose:  Mechanistic Information on the 1,2-Acyloxy Shift in Alkyl Radicals

  摘要：

  [GRAPHICS]Conversion of the inexpensive L-arabinose 1 into the ethylthio ortho ester 7 followed by generation of the dialkoxyalkyl radical III produces the desired 2-deoxy-L-ribose triester 4 in excellent overall yield. It has been shown that the similar dialkoxyalkyl radical IV is not an intermediate in the 1,2-acyloxy shift of anomeric radical I.

  DOI：

  10.1021/ol990838v