methyl (2S)-3-[2-methoxy-4-[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate | 1265501-27-6

• 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
• 英文名称: methyl (2S)-3-[2-methoxy-4-[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
• CAS: 1265501-27-6
• 化学式: C₂₁H₃₁NO₈
• 分子量: 425.479
• InChiKey: RVSXWAXHCNMKII-HNNXBMFYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  30
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  109
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  (Z)-methyl 2-((tert-butoxycarbonyl)amino)-3-(4-((tert-butoxycarbonyl)oxy)-2-methoxyphenyl)acrylate 在 (+)-1,2-bis-[(2S,5S)-2,5-diethylphospholano]benzene (1,5-cycloctadiene)rhodium(I) trifluoromethanesulfonate 、 氢气 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 144.0h， 以98%的产率得到methyl (2S)-3-[2-methoxy-4-[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
  参考文献：
  名称：

  A Strategy for the Late-Stage Divergent Syntheses of Scyphostatin Analogues

  摘要：

  This account details the synthesis of two scyphostatin analogues exhibiting a reactive polar epoxycyclohexenone core and various amide side chains outfitted for late-stage chemical derivatization into the desirable lipophilic tails. Our efforts highlight a key ipso-dearomatization process and provide new insights regarding the incompatibility and orthogonal reactivity of scyphostatin's functional groups. We further showcase the utility of resorcinol derived 2,5-cyclohexadienones as synthetic platforms capable of participating in selective chemical reactivity, and we further demonstrate their potential for rapid elaboration into complex structural motifs,

  DOI：

  10.1021/jo102327e