(10R)-10-(1,3-benzodioxol-5-yl)-7,10-dihydro-6H-[2]benzofuro[5,6-g][1,3]benzodioxol-9-one | 216955-77-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 萘并呋喃类
• 英文名称: (10R)-10-(1,3-benzodioxol-5-yl)-7,10-dihydro-6H-[2]benzofuro[5,6-g][1,3]benzodioxol-9-one
• CAS: 216955-77-0
• 化学式: C₂₀H₁₄O₆
• 分子量: 350.328
• InChiKey: KVEOHUPMCIAFAK-MRXNPFEDSA-N

物化性质

• 沸点：
  557.4±50.0 °C(Predicted)
• 密度：
  1.55±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  26
• 可旋转键数：
  1
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  63.2
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (10R)-10-(1,3-benzodioxol-5-yl)-7,10-dihydro-6H-[2]benzofuro[5,6-g][1,3]benzodioxol-9-one 在 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 苯 为溶剂， 反应 0.33h， 以3 mg的产率得到retrohelioxanthine
  参考文献：
  名称：

  Justicia lignans V. Three new β-apolignans from Justicia neesii Ramamoorthy

  摘要：

  The isolation and characterization of three new beta-apolignans, namely, 1,4-dihydrotaiwanin C (3), jusneesiin (4) and jusneesiinol (5), in addition to (-) hibalactone (6), from J. neesii are reported. Compounds 4 and 5 are unprecedentedly angularly fused beta-apolignans and the structure of 5 was confirmed by X-ray diffraction data. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)00803-5
• 作为产物：
  描述：

  furo[3′,4′,6,7]naphtho[1,2-d]-1,3-dioxole-9(7H)-one 在 palladium on activated charcoal 氢气 作用下， 以 乙酸乙酯 为溶剂， 以3 mg的产率得到(R)-10-Benzo[1,3]dioxol-5-yl-6a,7,9a,10-tetrahydro-6H-furo[3',4':6,7]naphtho[1,2-d][1,3]dioxol-9-one
  参考文献：
  名称：

  Justicia lignans V. Three new β-apolignans from Justicia neesii Ramamoorthy

  摘要：

  The isolation and characterization of three new beta-apolignans, namely, 1,4-dihydrotaiwanin C (3), jusneesiin (4) and jusneesiinol (5), in addition to (-) hibalactone (6), from J. neesii are reported. Compounds 4 and 5 are unprecedentedly angularly fused beta-apolignans and the structure of 5 was confirmed by X-ray diffraction data. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)00803-5

文献信息

• Justicia lignans V. Three new β-apolignans from Justicia neesii Ramamoorthy
  作者：Dodda Rajasekhar、Gottumukkala V. Subbaraju、Krishnan Ravikumar、Kattamuri Chandramohan

  DOI：10.1016/s0040-4020(98)00803-5

  日期：1998.10

  The isolation and characterization of three new beta-apolignans, namely, 1,4-dihydrotaiwanin C (3), jusneesiin (4) and jusneesiinol (5), in addition to (-) hibalactone (6), from J. neesii are reported. Compounds 4 and 5 are unprecedentedly angularly fused beta-apolignans and the structure of 5 was confirmed by X-ray diffraction data. (C) 1998 Elsevier Science Ltd. All rights reserved.