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(1R,5R,6R,7S)-6,7-(isopropylidenedioxy)-3-oxabicyclo[3.2.1]octane-2-one | 85026-58-0

中文名称
——
中文别名
——
英文名称
(1R,5R,6R,7S)-6,7-(isopropylidenedioxy)-3-oxabicyclo[3.2.1]octane-2-one
英文别名
(1R,5R,6R,7S)-6,7-Isopropylidenedioxy-3-oxabicyclo[3.2.1]octan-2-one;(1R,2R,6S,7R)-4,4-dimethyl-3,5,9-trioxatricyclo[5.3.1.02,6]undecan-8-one
(1R,5R,6R,7S)-6,7-(isopropylidenedioxy)-3-oxabicyclo[3.2.1]octane-2-one化学式
CAS
85026-58-0
化学式
C10H14O4
mdl
——
分子量
198.219
InChiKey
XTHPBGCIJMXYNI-XUTVFYLZSA-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:
    336.1±42.0 °C(Predicted)
  • 密度:
    1.199±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.6
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    44.8
  • 氢给体数:
    0
  • 氢受体数:
    4

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

反应信息

点击查看最新优质反应信息

文献信息

  • Chiral building blocks for carbocyclic N- and C-ribonucleosides through biocatalytic asymmetrisation of meso-cyclopentane-1,3-dimethanols
    作者:Barbara Mohar、Anton Štimac、Jože Kobe
    DOI:10.1016/s0957-4166(00)86238-2
    日期:1994.5
    enantiomeric form and cyclopentanecarbonitriles 10 and 15, were prepared efficiently through lipase catalysed enantioselective hydrolysis of meso-diesters 5a-c or transesterification of their parent diol 2 with vinyl acetate in an organic solvent providing chiral monoesters 6a-c or ent-6a of>99% ee in the crucial step. The combined HLADH catalysed and chemical oxidation of 2 resulted in (−)-1 of 74%
    对映体纯的手性结构单元,内酯1在任一对映体形式和cyclopentanecarbonitriles 10和15,被有效地制备通过脂肪酶催化的对映选择性水解的内消旋-diesters 5A-C或它们的母体二醇的酯交换反应2在提供手性单酯的有机溶剂中与乙酸乙烯酯图6A-C或ENT - 6a中的>在关键步骤99%ee的。结合的HLADH催化和2的化学氧化导致(-)- 1的对映体纯度为74%。
  • Lipase-Mediated Preparation of A Functionalized Bicyclo[3,2,1]octenone and A Practical Utilization
    作者:Hiroshi Nagata、Norio Miyazawa、Kunio Ogasawara
    DOI:10.1055/s-2000-8717
    日期:——
    Both enantiomers of a functionalized bicyclo[3.2.1]octane molecule potentially useful as a versatile chiral building block have been prepared in enantiomerically pure forms from norbornadiene by employing lipase-mediated kinetic resolution. By transforming both enantiomers enantioconvergently into the same chiral lactone serving as the key intermediate for the synthesis of the naturally occurring carbocyclic nucleoside (-)-aristeromycin, the absolute configuration of the resolved products has been established and at the same time their synthetic potential has been demonstrated.
    利用脂肪酶介导的动力学解析法,从降冰片二烯制备出了可能用作多功能手性结构单元的功能化双环[3.2.1]辛烷分子的两种对映体。通过将这两种对映体对映转化为同一手性内酯,作为合成天然碳环核苷(-)-紫茎霉素的关键中间体,确定了解析产物的绝对构型,同时证明了它们的合成潜力。
  • Approach to Carbocyclic 4-Deoxypyrazofurin through Asymmetrisation of a <i>meso</i>-Norbornene Derivative
    作者:Barbara Mohar、JoŽe Kobe、Gerrit-Jan Koomen
    DOI:10.1055/s-1997-1044
    日期:——
    The first enantioselective synthesis of carbocyclic 4-deoxypyrazofurin 1a has been accomplished via (+)-4 which was prepared by asymmetric hydroboration or hydrosilylation reactions.
    碳环4-脱氧吡唑呋林1a的首次对映选择性合成是通过(+)-4完成的,该化合物是通过不对称硼氢化或氢化硅烷化反应制备的。
  • Synthesis of methyl 5-azido-5-deoxy-2,3-O-isopropylidenecarba-α-D-allo-hexafuranuronate, the sugar part of carbapolyoxins and carbanikkomycins
    作者:H. Kapeller、H. Griengl
    DOI:10.1016/s0040-4020(97)01042-9
    日期:1997.10
    carbanikkomycins, methyl 5-azido-5-deoxy-2,3-O-isopropylidenecarba-α-D-allo-hexafuranuronate (16), was synthesised starting from enantiomerically enriched norborn-5-en-2-yl acetate (2). For the introduction of the hydroxy groups and the azido functionality the rigidity of the norbornene skeleton provided the regioselective attack of the reagents. For the key step in this synthesis, the Baeyer-Villiger oxidation
    carbapolyoxins和carbanikkomycins,甲基5-叠氮基-5-脱氧-2,3-的糖部分ö -isopropylidenecarba- α -D-同种异体-hexafuranuronate(16),合成从对映体富集起始降冰片-5-烯-2-乙酸乙烯酯(2)。为了引入羟基和叠氮基官能团,降冰片烯骨架的刚性提供了试剂的区域选择性攻击。对于该合成的关键步骤,酮6的Baeyer-Villiger氧化,开发了一种方法,该方法可用于合成Ohno's内酯10或异构体内酯9。
  • A New Route to (−)-Aristeromycin and (−)-Neplanocin A<i>via</i>the Asymmetric Diels–Alder Cycloaddition
    作者:Yoshitsugu Arai、Yoshikazu Hayashi、Masatoshi Yamamoto、Hiromitsu Takayama、Toru Koizumi
    DOI:10.1246/cl.1987.185
    日期:1987.1.5
    An enantioselective synthesis of a central intermediate in the synthesis of ()-aristeromycin and ()-neplanocin A via the asymmetric Diels–Alder reaction of menthyl (S)s-3-(2-pyridylsulfinyl)propenoate with cyclopentadiene, is described.
    描述了通过 (S)s-3-(2-吡啶基亚磺酰基) 丙烯酸薄荷酯与环戊二烯的不对称 Diels-Alder 反应合成 (-)-aristeromycin 和 (-)-neplanocin A 的中心中间体的对映选择性合成.
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