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tert-butyl (1S,5S)-5-methyl-4-oxocyclohex-2-enyl carbonate | 954390-26-2

中文名称
——
中文别名
——
英文名称
tert-butyl (1S,5S)-5-methyl-4-oxocyclohex-2-enyl carbonate
英文别名
tert-butyl [(1S,5S)-5-methyl-4-oxocyclohex-2-en-1-yl] carbonate
tert-butyl (1S,5S)-5-methyl-4-oxocyclohex-2-enyl carbonate化学式
CAS
954390-26-2
化学式
C12H18O4
mdl
——
分子量
226.273
InChiKey
MMTBFLZGWBWEEH-DTWKUNHWSA-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):
    2.3
  • 重原子数:
    16
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Gilvocarcin M 和抗菌活性的 O-连接环醇类似物的合成
    摘要:
    提出了两种非天然区域异构糖基化 Gilvocarcin 类似物作为模型化合物,以研究 Gilvocarcins(一类具有生物活性的C-芳基糖苷天然产物)生物合成发展背后的起源。更具体地说,在这些类Angucycline 抗生素天然产物的生物合成进化过程中,所提议的O - 到C - 糖苷迁移背后的起源。出于稳定性原因,使用 5a-carbasugar 基序来模拟分子的糖部分,并且为了合成容易,提议的非生物重排移动糖类似物及其O-糖苷键。两种提议的区域异构类似物是通过区域发散合成途径合成的,并具有类似光信的反向环化反应以安装碳糖基序。两种区域异构的 Gilvocarcin 类似物被评估为抗生素,Gilvocarcin M 作为对照。与 Gilvocarcin M 相比,两种异构体中只有一种显示出弱的抗生素活性。
    DOI:
    10.1002/ijch.202100015
  • 作为产物:
    描述:
    (2S,4S,5R)-4,5-dihydroxy-2-methylcyclohexanone 、 二碳酸二叔丁酯4-二甲氨基吡啶三乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 2.0h, 以83%的产率得到tert-butyl (1S,5S)-5-methyl-4-oxocyclohex-2-enyl carbonate
    参考文献:
    名称:
    环丙烷化/钯催化开环合成环醇
    摘要:
    已经实现了三种环醇的立体选择性合成,即 5a-carba-α-D-rhamnopyranose、5a-carba-β-D-digitoxopyranose 和 5a-carba-α-L-rhamnopyranose。该路线依赖于 Simmons-Smith 环丙烷化和环丙醇在 Pd/C 氢化条件下的非对映选择性开环来制备 α-甲基酮。使用一系列非对映选择性还原、二羟基化和/或 Myers 还原 1,3-重排来安装所需的立体化学。
    DOI:
    10.1055/s-2008-1067262
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文献信息

  • Synthesis of SL0101 Carbasugar Analogues: Carbasugars via Pd-Catalyzed Cyclitolization and Post-Cyclitolization Transformations
    作者:Mingde Shan、George A. O’Doherty
    DOI:10.1021/ol101009q
    日期:2010.7.2
    A general approach to the stereoselective synthesis of 5a-carbasugars has been developed. The route mimics our palladium-catalyzed glycosylation/postglycosylation approach to carbohydrates in that it also utilizes a highly regio- and stereospecific palladium-catalyzed allylation and postglycosylation reaction sequence for the installation of either d- or l-cyclitols. This cyclitolization/postcyclitolization
    已经开发了立体选择性合成 5a-carbasugars 的一般方法。该路线模拟了我们对碳水化合物的钯催化糖基化/糖基化后方法,因为它还利用高度区域和立体特异性钯催化烯丙基化和糖基化后反应序列来安装d - 或l -环多醇。该环醇化/环醇化后序列用于对映选择性合成 SL0101 的环醇类似物、其d-糖对映异构体以及几种乙酰化模式类似物。
  • Novel pyranose stereoisomers and method for producing unnatural sugars via palladium catalyzed glycosylation
    申请人:O'Doherty George Augustine
    公开号:US20070254333A1
    公开(公告)日:2007-11-01
    The present invention can be a method to prepare a glycosylated natural product or pharmaceutical from either a BocO-pyranone or a BocO-enone. The identical methods of production utilize catalytic palladium and catalytic amounts of phosphine ligand to place the desired group stereospecifically at the C-1 position. The natural product can be the compound digitoxin. Post-glycosylation reactions can add H, OH, F, Cl, Br, I, NH 2 , NHAc, CN, or N 3 on C-2, C-3, or C-4 and C-6 can be any alkyl, aryl, heteroalkyl, hydroxyalkyl groups with any amino, halo or hydroxyl substitution. A further aspect of the present invention can be a method to prepare either BocO-pyranone or BocO-enone. Another aspect of the present invention can be the 32 possible pyranose stereoisomers at C-1, C-2, C-3, C-4, or C-6 with substitutes chosen from H, OH, F, Cl, Br, I, NH 2 , NHAc, CN, or N 3 on C-2, C-3, or C-4 and C-6 can be any alkyl, aryl, heteroalkyl, hydroxyalkyl groups with any amino, halo or hydroxyl substitution attached to an unnatural sugar attached to a natural product. Further the natural product can be digitoxigenin.
  • SYNTHESIS AND IDENTIFICATION OF NOVEL RSK-SPECIFIC INHIBITORS
    申请人:Hecht Sidney M.
    公开号:US20120245112A1
    公开(公告)日:2012-09-27
    A composition comprising an SL0101 [kaempferol 3-O-(3″,4″-di-O-acetyl-α-L-rhamnopyranoside)] derivative compound that has enhanced ability to inhibit RSK activity, relative to the parent compound is provided. The compounds have utility for treating any disease or conditions characterized or associated with excess or undesirable RSK activity. For example the RSK inhibitors of the present invention can be used to reduce the proliferation of neoplastic cells or for inhibiting the establishment or maintenance of an intracellular pathogenic infection by pathogens whose pathogenicity derives in part from the pathogen's ability to impede endosomal/phagosomal maturation in the host cell.
  • US9040673B2
    申请人:——
    公开号:US9040673B2
    公开(公告)日:2015-05-26
  • Synthesis of Cyclitols via Cyclopropanation/Palladium-Catalyzed Ring Opening
    作者:George O’Doherty、Mingde Shan
    DOI:10.1055/s-2008-1067262
    日期:2008.10
    syntheses of three cyclitols, 5a-carba-α-D-rhamnopyranose, 5a-carba-β-D-digitoxopyranose, and 5a-carba-α-L-rhamnopyranose, have been achieved. The routes rely upon a Simmons-Smith cyclopropanation and diastereospecific ring opening of cyclopropanol under Pd/C hydrogenation conditions to prepare the α-methyl ketone. A sequence of diastereoselective reduction, dihydroxylation, and/or Myers' reductive 1,3-rearrangement
    已经实现了三种环醇的立体选择性合成,即 5a-carba-α-D-rhamnopyranose、5a-carba-β-D-digitoxopyranose 和 5a-carba-α-L-rhamnopyranose。该路线依赖于 Simmons-Smith 环丙烷化和环丙醇在 Pd/C 氢化条件下的非对映选择性开环来制备 α-甲基酮。使用一系列非对映选择性还原、二羟基化和/或 Myers 还原 1,3-重排来安装所需的立体化学。
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