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(3R*,4aR*,11S*,11aR*)-5,11a-cis-11,11a-syn-3-(benzyloxy)-Δ1(2)-8,9-(methylenedioxy)-5,11-methanomorphanthridine | 139025-50-6

中文名称
——
中文别名
——
英文名称
(3R*,4aR*,11S*,11aR*)-5,11a-cis-11,11a-syn-3-(benzyloxy)-Δ1(2)-8,9-(methylenedioxy)-5,11-methanomorphanthridine
英文别名
(1R,13S,15S,18S)-15-phenylmethoxy-5,7-dioxa-12-azapentacyclo[10.6.1.02,10.04,8.013,18]nonadeca-2,4(8),9,16-tetraene
(3R*,4aR*,11S*,11aR*)-5,11a-cis-11,11a-syn-3-(benzyloxy)-Δ<sup>1(2)</sup>-8,9-(methylenedioxy)-5,11-methanomorphanthridine化学式
CAS
139025-50-6
化学式
C23H23NO3
mdl
——
分子量
361.441
InChiKey
PFEZDYZYPVTRMP-JYRKZWEQSA-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):
    3.5
  • 重原子数:
    27
  • 可旋转键数:
    3
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.39
  • 拓扑面积:
    30.9
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Total synthesis of montanine-type Amaryllidaceae alkaloids, which possess a 5,11-methanomorphanthridine ring system, through cyclization with sodium bis(2-methoxyethoxy)aluminum hydride (SMEAH): the first stereoselective total syntheses of (.+-.)-montanine, (.+-.)-coccinine, (.+-.)-O-acetylmontanine, (.+-.)-pancracine, and (.+-.)-brunsvigine
    作者:Miyuki Ishizaki、Osamu Hoshino、Yoichi Iitaka
    DOI:10.1021/jo00052a051
    日期:1992.12
    The stereoselective total syntheses of the title alkaloids 1-5 from allylic chloride 31 are described. The key steps in the reaction sequences are as follows: (1) stereoselective hydroboration-oxidation of 12 by means of an intramolecular charge-transfer complex to afford alcohol 13 as a single isomer; (2) cyclization of tosylamide alcohol 21 with sodium bis(2-methoxyethoxy)aluminum hydride (SMEAH) to afford functionalized 5,11-methanomorphanthridine 22, which possesses the basic skeleton of montanine-type alkaloids; and (3) conversion of 30a to allylic chloride 31 by treatment with PhSeCl in MeOH under ultrasonication followed by NaIO4 oxidation. A formal total synthesis of (+/-)-manthine (6) was also accomplished.
  • A first total synthesis of montanine-type amaryllidaceae alkaloids, (±)-coccinine, (±)-montanine, and (±)-pancracine
    作者:Miyuki Ishizaki、Osamu Hoshino、Yoichi Iitaka
    DOI:10.1016/0040-4039(91)85045-7
    日期:1991.11
    Montanine-type Amaryllidaceae alkaloids, (±)-coccinine (1), (±)-montanine (2), and (±)-pancracine (3) were synthesized starting from (±)-1,2-cis-2-(3,4-methylenedioxybenzoyl)cyclohex-4-enecarboxylic acid (6) via (±)-2,3-cis-3-benzyloxy-2-hyroxy-4a,11a-cis-11,11a-syn-5,11-methano-8,9-methylenedioxymorphanthridine (7) as a key compound.
    Montanine型石蒜科生物碱,(±)-coccinine(1),(±)-montanine(2),和(±)-pancracine(3)的合成由(±)-1,2-开始顺式-2-(通过(±)-2,3-顺式-3-苄氧基-2-羟基-4a,11a-顺式-11,11a-syn-5,11-经由(±)-2,3-的3,4-亚甲基二氧苯甲酰基)环己-4-烯羧酸(6)甲醇-8,9-亚甲基二氧基吗啡啶(7)为关键化合物。
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