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(3aS,R-Biar)-3a,4-dihydro-6,7,8,9,10,11-hexamethoxydibenzo<4,5:6,7>cycloocta<1,2-c>furan-1(3H)-one | 110397-81-4

中文名称
——
中文别名
——
英文名称
(3aS,R-Biar)-3a,4-dihydro-6,7,8,9,10,11-hexamethoxydibenzo<4,5:6,7>cycloocta<1,2-c>furan-1(3H)-one
英文别名
(3aS,R-Biar)-3a,4-dihydro-6,7,8,9,10,11-hexamethoxydibenzo[4,5:6,7]cycloocta[1,2-c]furan-1(3H)-one;(8E,13S)-3,4,5,17,18,19-hexamethoxy-11-oxatetracyclo[13.4.0.02,7.09,13]nonadeca-1(19),2,4,6,8,15,17-heptaen-10-one
(3aS,R-Biar)-3a,4-dihydro-6,7,8,9,10,11-hexamethoxydibenzo<4,5:6,7>cycloocta<1,2-c>furan-1(3H)-one化学式
CAS
110397-81-4;143564-17-4;146236-35-3
化学式
C24H26O8
mdl
——
分子量
442.466
InChiKey
SRCRHVPJJGDDMQ-VLHYRRCOSA-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

物化性质

  • 沸点:
    644.3±55.0 °C(Predicted)
  • 密度:
    1.31±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    32
  • 可旋转键数:
    6
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    81.7
  • 氢给体数:
    0
  • 氢受体数:
    8

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • The stereoselective first total synthesis of isoschizandrin having the natural configuration
    作者:Masahide Tanaka、Hiroyuki Itoh、Hiroshi Mitsuhashi、Masao Maruno、Takeshi Wakamatsu
    DOI:10.1016/s0957-4166(00)80159-7
    日期:1993.4
    The total synthesis of isoschizandrin 1 having the natural configuration was accomplished confirming the structure of 1 in unambiguous manner. Starting from optically pure 9, allylic alcohol 11 was obtained in good yield, and was then converted into epoxide 12 stereoselectively. Finally, reducuve CO bond fission afforded the natural enantiomer of isoschizandrin 1.
    完成具有天然构型的异五味子素1的全合成,以明确的方式证实1的结构。从光学纯的9开始,以良好的产率获得烯丙醇11,然后将其立体选择性地转化为环氧化物12。最后,减少C = O键裂变,得到了异五味子素1的天然对映异构体。
  • First total synthesis of optically pure deoxyschizandrin and wuweizisu C. The thermal stability of biaryl configuration
    作者:Masahide Tanaka、Hiroshi Mitsuhashi、Masao Maruno、Takeshi Wakamatsu
    DOI:10.1016/s0040-4039(00)73084-x
    日期:1994.5
    The total synthesis of deoxyschizandrin (1) and wuweizisu C (2) having natural configuration was accomplished and the thermal stability of biaryl configuration was confirmed.
    完成了具有天然构型的脱氧五味子素(1)和无味子素C(2)的全合成,并证实了联芳构型的热稳定性。
  • Synthesis of Optically Pure Gomisi Lignans: The Total Synthesis of (+)-Schizandrin, (+)-Gomisin A, and (+)-Isoschizandrin in Naturally Occurring Forms
    作者:Masahide Tanaka、Chieko Mukaiyama、Hiroshi Mitsuhashi、Masao Maruno、Takeshi Wakamatsu
    DOI:10.1021/jo00119a010
    日期:1995.7
    The total syntheses of (+)-schizandrin (1), (+)-gomisin A (2), and (+)-isoschizandrin (3) having natural configurations were accomplished. Optically pure butyrolactones ((-)-9, (-)-31) were transformed to alpha-benzylidenebutyrolactones ((+)-10, (+)-32, (+)-35). By a highly efficient iron(III) perchlorate-mediated oxidative coupling reaction of 10, 32, and 35, the key intermediates with biphenyl skeletons ((-)-11, (-)-33) were constructed with high stereoselectivity. Several methods for the stereoselective introduction of the C6-hydroxyl group were examined. For the synthesis of schizandrin and gomisin A, the Mukaiyama hydration reaction of(-)-11 and (-)-33 provided the desired products with satisfactory selectivity. For the synthesis of isoschizandrin, the stereoselective epoxidation of allylic alcohol (+)-48 was successfully utilized taking advantage of its conformational features.
  • Total syntheses of the metabolites of schizandrin
    作者:Masahide Tanaka、Yukinobu Ikeya、Hiroshi Mitsuhashi、Masao Maruno、Takeshi Wakamatsu
    DOI:10.1016/0040-4020(95)00702-a
    日期:1995.10
    The total syntheses of the metabolites of schizandrin were achieved. The tetracyclic lactone intermediates (13a–e) were prepared in optically pure form by the oxidative coupling reaction of the corresponding 3-benzyl-1-benzylidenebutyrolactones. Mukaiyama hydration of 13b afforded hydroxylactone (14), which was converted into SZ-M3 (4). The introduction of C6,7-diol moiety, which is common to the metabolites
    实现了五味子素代谢物的总合成。通过相应的3-苄基-1-亚苄基丁内酯的氧化偶合反应,以光学纯净的形式制备了四环内酯中间体(13a-e)。Mukaiyama水合13b提供了羟基内酯(14),将其转化为SZ-M3(4)。通过连续的双键迁移到15a-e,将内酯环还原成烯丙基二醇(32a-e)和连续的双键迁移,引入了代谢物(4-11)常见的C6,7-二醇部分。乙二醇的形成。然后,甲磺酸酯33的还原完成了代谢物的合成。
  • Synthesis of optically pure gomisin A and schizandrin: The first total synthesis of gomisin A and schizandrin having naturally occurring configurations
    作者:Masahide Tanaka、Chieko Mukaiyama、Hiroshi Mitsuhashi、Takeshi Wakamatsu
    DOI:10.1016/s0040-4039(00)74679-x
    日期:1992.7
    The total synthesis of gomisin A and schizandrin having natural configurations were accomplished for the first time. The key feature of these syntheses is a highly efficient intramolecular oxidative coupling of the intermediates 9 and 21, which can be obtained as both enantiomers in optically pure forms. The manipulation of the lactone moieties of 7 and 22 afforded natural enantiomers of schizandrin
    首次完成了具有天然构型的gomisin A和五味子素的全合成。这些合成的关键特征是中间体9和21的高效分子内氧化偶联,可以以光学纯形式的两种对映异构体形式获得。操纵7和22的内酯部分可得到五味子素和gomisin A的天然对映体。
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