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Acetic acid (1S,3R,3aS,6aR,7aS,8R,10S,11aS,11bR,11cS)-10-acetoxy-6a-hydroxy-3,8,11a,11c-tetramethyl-2,11-dioxo-hexadecahydro-6-oxa-benzo[de]anthracen-1-yl ester | 131250-85-6

中文名称
——
中文别名
——
英文名称
Acetic acid (1S,3R,3aS,6aR,7aS,8R,10S,11aS,11bR,11cS)-10-acetoxy-6a-hydroxy-3,8,11a,11c-tetramethyl-2,11-dioxo-hexadecahydro-6-oxa-benzo[de]anthracen-1-yl ester
英文别名
——
Acetic acid (1S,3R,3aS,6aR,7aS,8R,10S,11aS,11bR,11cS)-10-acetoxy-6a-hydroxy-3,8,11a,11c-tetramethyl-2,11-dioxo-hexadecahydro-6-oxa-benzo[de]anthracen-1-yl ester化学式
CAS
131250-85-6
化学式
C24H34O8
mdl
——
分子量
450.529
InChiKey
QBRZOPAGBVOTCC-BDNMLJDCSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.05
  • 重原子数:
    32.0
  • 可旋转键数:
    2.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    116.2
  • 氢给体数:
    1.0
  • 氢受体数:
    8.0

反应信息

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文献信息

  • Total synthesis of (.+-.)-amarolide, a quassinoid bitter principle
    作者:Hiroshi Hirota、Akihisa Yokoyama、Katsuaki Miyaji、Toshio Nakamura、Michito Igarashi、Takeyoshi Takahashi
    DOI:10.1021/jo00003a039
    日期:1991.2
    The first total synthesis of amarolide (1), a bitter tasting quassinoid having a picrasane skeleton with 10 chiral centers, is described in racemic form. The synthesis of (+/-)-1 was accomplished stereoselectively in 35 steps and 0.5% overall yield from a known tricyclic compound 7. An orthoester Claisen rearrangement and a lead tetraacetate oxidation were utilized as key reactions to prepare hydroxy ketone 14 with a complete picrasane skeleton. This hydroxy ketone was transformed into 1 in 18 steps that included 1,3-carbonyl transposition, introduction of hydroxyl groups at C-2 and C-11 positions, and oxidation of an ether to afford a delta-lactone.
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