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(2'R,3'S)-methyl (E)-4-[3'-(tert-butyldimethylsiloxy)tetrahydropyran-2'-yl]butenoate | 245676-74-8

中文名称
——
中文别名
——
英文名称
(2'R,3'S)-methyl (E)-4-[3'-(tert-butyldimethylsiloxy)tetrahydropyran-2'-yl]butenoate
英文别名
methyl (E)-4-[(2R,3S)-3-[tert-butyl(dimethyl)silyl]oxyoxan-2-yl]but-2-enoate
(2'R,3'S)-methyl (E)-4-[3'-(tert-butyldimethylsiloxy)tetrahydropyran-2'-yl]butenoate化学式
CAS
245676-74-8
化学式
C16H30O4Si
mdl
——
分子量
314.497
InChiKey
OBWDWDQVFDYVKG-GIYFRTQOSA-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:
    349.7±27.0 °C(Predicted)
  • 密度:
    0.98±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.68
  • 重原子数:
    21
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.81
  • 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
  • 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 tert-butyl dimethyl silyl group as an enhancer of drug cytotoxicity against human tumor cells
    作者:Osvaldo J. Donadel、Tomás Martín、Víctor S. Martín、Jesús Villar、José M. Padrón
    DOI:10.1016/j.bmcl.2005.05.126
    日期:2005.8
    In this study, we synthesized a series of enantiomerically pure (2R,3S)-disubstituted tetrahydropyranes with diverse functional groups using known methodologies. In addition to the tert-butyl dimethyl silyl group, other common protecting groups for hydroxyl groups such as allyl, acetate, and benzoate were used to obtain appropriate derivatives. Pure compounds were evaluated in vitro against HL60 human leukemia cells and MCF7 human breast cancer cells. From the growth inhibition data a structure-activity relationship was obtained. Overall the results point to the relevant role of the tert-butyl dimethyl silyl group in the modulation of cytotoxic activity. (c) 2005 Elsevier Ltd. All rights reserved.
  • Cu(II)-mediated Stereoselective Michael Addition of a Methyl Group to an α,β-Unsaturated Ester as the C2-Side Chain in 3-(t-Butyldimethylsilyloxy)tetrahydropyrans
    作者:Tadashi Nakata、Keisuke Suzuki、Ulrike Jannsen、Hiroko Matsukura
    DOI:10.3987/com-05-s(k)45
    日期:——
  • Synthesis and biological studies of flexible brevetoxin/ciguatoxin models with marked conformational preference
    作者:M.L Candenas、Francisco M Pinto、Cristina G Cintado、Ezequiel Q Morales、Ignacio Brouard、M.Teresa Dı́az、Milagros Rico、Elsa Rodrı́guez、Rosa M Rodrı́guez、Ricardo Pérez、Ruby L Pérez、Julio D Martı́n
    DOI:10.1016/s0040-4020(02)00047-9
    日期:2002.3
    A comparison of the more active polyether toxins which are selective activators of voltage-sensitive sodium channels (VSSC), indicate that these molecules are mostly flat, with a hinge part around the middle of the molecules and a large curvature at one of the ends. Assuming that the receptor is topographically complementary to the active molecules, from the result reported here we could conclude,
    比较作为电压敏感钠通道(VSSC)的选择性活化剂的更具活性的聚醚毒素,可以看出这些分子大部分是扁平的,铰链部分围绕着分子的中部,并且在末端之一处具有较大的曲率。假设受体与活性分子在地形上互补,从此处报道的结果可以得出结论,受体区域的特定要求可以通过基于氧烷/氧杂环丁烷部分的完全参与的合成聚醚模型来实现。探索了一种新的收敛方法,该方法通过双还原甲基二缩醛生成氧杂环戊烯环。在寻找生物学模型以进一步表征Na +通道时,我们的研究表明,不同的电压依赖性Na +通道在大鼠子宫中表达,并被短毒素B激活。但是,在这项工作中合成的选定化合物模型未能抑制或激活Na +通道功能。
  • Synthesis of Novel Polyethers in a Geometrically Precise Conformation
    作者:Rosa M. Rodríguez、Ezequiel Q. Morales、Mercedes Delgado、Carmen G. Espínola、Eleuterio Alvarez、Ricardo Pérez、Julio D. Martín
    DOI:10.1021/ol990618h
    日期:1999.9.1
    molecule is presented, and the synthesis of the key unit 2 required for the projected construction is described. The essential elements of the design included face to face oriented macrorings spaced by rigid trans-fused oxanes. The strategy combines conformational predictability of C-linked oxanyl systems and ring-closing metathesis for the synthesis of crown ethers with engineerable ion-binding abilities
    [反应:见正文]提出了一种用于制备聚氧乙烯基通道分子的会聚设计,并描述了预计结构所需的关键单元2的合成。该设计的基本要素包括面对面的定向环,该环由刚性的反式熔融氧烷隔开。该策略结合了C-连接的氧杂烷基系统的构象可预测性和闭环易位,以合成具有可工程化的离子结合能力的冠醚。
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