| 1446650-53-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• CAS: 1446650-53-8
• 化学式: C₆H₉NO₄
• 分子量: 159.142
• InChiKey: AOFSIIUVIBBBKQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  11.0
• 可旋转键数：
  3.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  64.96
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为产物：
  描述：

  甘胺酸甲酯 在 氧气 、 足球烯 作用下， 反应 3.0h， 生成 、 、 2,3,5,6-Tetramethoxycarbonyl-piperazin
  参考文献：
  名称：

  Mechanism and number of adducts of photo-addition of glycine methyl-ester to [60] fullerene

  摘要：

  Recently, it has been shown that visible light irradiation of a mixture of C-60 and glycine methyl-ester in the presence of oxygen is a direct route to sequentially synthesize higher FP poly-adducts. However, the involved mechanism and the maximum number of pyrrolidine adducts per C-60 molecule remained to be ascertained. Using high resolution mass spectrometry and HPLC-MS, we show here that the most probable mechanism involves a first step of azomethine ylide (AMY) formation followed by its [2+3] cyclo-addition to C-60, and that the hexakis-adduct is the highest FP poly-adduct (FPPA) obtained under these conditions. Some FPPA and AMY dimers are also identified in the final mixture. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2013.06.021