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(3S,4S,6S,8R,10S)-3-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-4,6,8,10-tetramethyl-11-(tetrahydro-2H-2-pyranyloxy)undecanoic acid | 714973-99-6

中文名称
——
中文别名
——
英文名称
(3S,4S,6S,8R,10S)-3-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-4,6,8,10-tetramethyl-11-(tetrahydro-2H-2-pyranyloxy)undecanoic acid
英文别名
(-)-(3S,4S,6S,8R,10S)-3-(tert-butyldimethylsilyloxy)-4,6,8,10-tetramethyl-11-(tetrahydro-2H-pyran-2-yloxy)undecanoic acid;(3S,4S,6S,8R,10S)-3-(tert-butyldimethylsilyloxy)-4,6,8,10-tetramethyl-11-(tetrahydro-2H-pyran-2-yloxy)undecanoic acid;(3S,4S,6S,8R,10S)-3-(tert-butyldimethylsilyloxy)-4,6,8,10-tetramethyl-11-(tetrahydropyran-2'-yloxy)undecanoic acid;(3S,4S,6S,8R,10S)-3-[tert-butyl(dimethyl)silyl]oxy-4,6,8,10-tetramethyl-11-(oxan-2-yloxy)undecanoic acid
(3S,4S,6S,8R,10S)-3-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-4,6,8,10-tetramethyl-11-(tetrahydro-2H-2-pyranyloxy)undecanoic acid化学式
CAS
714973-99-6
化学式
C26H52O5Si
mdl
——
分子量
472.781
InChiKey
MDHRLVSOFOYWLU-RSDYLRCWSA-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:
    520.0±45.0 °C(predicted)
  • 密度:
    0.96±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.11
  • 重原子数:
    32
  • 可旋转键数:
    15
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.96
  • 拓扑面积:
    65
  • 氢给体数:
    1
  • 氢受体数:
    5

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

点击查看最新优质反应信息

文献信息

  • Formal Synthesis of the Anti-Angiogenic Polyketide (−)-Borrelidin under Asymmetric Catalytic Control
    作者:Ashoka V. R. Madduri、Adriaan J. Minnaard
    DOI:10.1002/chem.201001284
    日期:——
    potent anti‐angiogenesis activity. This paper describes its formal total synthesis by the most efficient route to date. This modular approach takes optimal benefit of asymmetric catalysis and permits the synthesis of analogues; in addition, the high yields and selectivities obtained eliminate the need for separation of stereoisomers. The upper half of borrelidin has been accessed by iterative copper‐catalysed
    硼瑞林(1)是一种聚酮化合物,具有极强的抗血管生成活性。本文通过迄今为止最有效的方法描述了其正式的全合成方法。这种模块化方法利用了不对称催化的最佳优势,并允许合成类似物。另外,获得的高产率和选择性消除了分离立体异构体的需要。硼氢化利丁的上半部分已通过铜催化的甲基溴的不对称共轭铜的迭代添加而获得,而分子下半部分的合成是通过不对称加氢和交叉甲基化作为关键步骤而实现的。
  • An iterative, facile stereoselective synthesis of C1-C11 fragment of borrelidin via enzymatic desymmetrization strategy
    作者:Jhillu Singh Yadav、Nagendra Nath Yadav
    DOI:10.1039/c3ra22754e
    日期:——
    A highly stereoselective and general method for the synthesis of the C1-C11 fragment of borrelidin has been achieved. The main feature of our synthetic route is enzymatic desymmetrization to create two methyl bearing chiral centres, use of Evans auxiliary to introduce two other methyl groups and creation of C3 stereocentre by regioselective opening of an epoxide arising from Sharpless epoxidation protocol. The synthesis of the C1-C11 subunit was achieved in gram scale by a linear synthetic sequence in an overall yield of 18.4%.
    已实现一种高度立体选择性和通用性的方法,用于合成博雷利丁的C1-C11片段。我们合成路线的主要特点是通过酶解对称化反应创造两个含甲基的手性中心,使用Evans辅助基团引入其他两个甲基,并通过区域选择性开环反应生成来自Sharpless环氧化协议的环氧化物,创建C3手性中心。C1-C11亚单位的合成以线性合成序列在克级规模上实现,总体产率为18.4%。
  • Formal total synthesis of borrelidin: synthesis of C1–C11 fragment via desymmetrization strategy
    作者:J.S. Yadav、Padmavani Bezawada、Venugopal Chenna
    DOI:10.1016/j.tetlet.2009.03.196
    日期:2009.7
    A stereoselective formal total synthesis of borrelidin is described. The synthetic strategy for synthesis of C1–C11 fragment features desymmetrization of Diels–Alder adduct, Sharpless asymmetric epoxidation, regioselective opening of chiral epoxide, and alkylation using Evans chiral auxiliary.
    描述了硼瑞林的立体选择性形式全合成。合成C1-C11片段的合成策略包括Diels-Alder加合物的去对称化,Sharpless不对称环氧化,手性环氧化物的区域选择性开环和使用Evans手性助剂的烷基化。
  • Total Synthesis of Borrelidin
    作者:Tohru Nagamitsu、Daisuke Takano、Kaori Marumoto、Takeo Fukuda、Kentaro Furuya、Kazuhiko Otoguro、Kazuyoshi Takeda、Isao Kuwajima、Yoshihiro Harigaya、Satoshi Ōmura
    DOI:10.1021/jo062089i
    日期:2007.4.1
    The total synthesis of borrelidin has been achieved. The best feature of our synthetic route is macrocyclization at C11-C12 for the construction of an 18-membered ring after esterification between two segments. A detailed examination of the macrocyclization led us to the samarium(II) iodide-mediated intramolecular Reformatsky-type reaction as the most efficient synthetic approach. The two key segments were synthesized through regioselective methylation, directed hydrogenation, stereoselective Reformatsky-type reaction, and MgBr2 center dot Et2O-mediated chelation-controlled allylation.
  • Total Synthesis of (−)-Borrelidin
    作者:Tohru Nagamitsu、Daisuke Takano、Takeo Fukuda、Kazuhiko Otoguro、Isao Kuwajima、Yoshihiro Harigaya、Satoshi Ōmura
    DOI:10.1021/ol049356w
    日期:2004.5.1
    The total synthesis of borrelidin has been achieved. The best feature of our synthetic route is SmI(2)-mediated intramolecular Reformatsky-type reaction for macrocyclization after esterification between two segments. The two key segments were synthesized through chelation-controlled carbotitanation, chelation-controlled hydrogenation, stereoselective Reformatsky reaction, and MgBr(2).Et(2)O-mediated
    已经实现了硼瑞林的全合成。我们的合成路线的最大特点是SmI(2)介导的分子内Reformatsky型反应的两个部分之间酯化后的大环化反应。这两个关键部分是通过螯合控制的氨基甲酸酯化,螯合控制的氢化,立体选择性Reformatsky反应和MgBr(2).Et(2)O介导的螯合控制的烯丙基化合成的。[反应:看文字]
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