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[(2R,4aR,9aS)-4a-methyl-2-phenyl-4,8,9,9a-tetrahydro-[1,3]dioxino[5,4-b]oxepin-6-yl] trifluoromethanesulfonate | 439265-00-6

中文名称
——
中文别名
——
英文名称
[(2R,4aR,9aS)-4a-methyl-2-phenyl-4,8,9,9a-tetrahydro-[1,3]dioxino[5,4-b]oxepin-6-yl] trifluoromethanesulfonate
英文别名
——
[(2R,4aR,9aS)-4a-methyl-2-phenyl-4,8,9,9a-tetrahydro-[1,3]dioxino[5,4-b]oxepin-6-yl] trifluoromethanesulfonate化学式
CAS
439265-00-6
化学式
C16H17F3O6S
mdl
——
分子量
394.369
InChiKey
RJYPTZIOMOPXIB-NWANDNLSSA-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):
    3.5
  • 重原子数:
    26
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    79.4
  • 氢给体数:
    0
  • 氢受体数:
    9

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

  • Synthetic studies towards gambierol. Part 2: Synthesis of the EFGH ring segment
    作者:Isao Kadota、Chie Kadowaki、Hiroyoshi Takamura、Yoshinori Yamamoto
    DOI:10.1016/s0040-4039(01)01205-9
    日期:2001.8
    The EFGH ring segment of gambierol was synthesized from 2-deoxy-d-ribose in 40 steps. The present synthesis includes a SmI2-mediated reductive cyclization and a Pd-catalyzed coupling of enol triflate with a zinc bis-homoenolate as key steps.
    由2-脱氧-d-核糖以40个步骤合成甘比罗尔的EFGH环段。本合成包括作为关键步骤的SmI 2介导的还原环化和三氟甲磺酸烯醇酯与双同壬酸锌的Pd催化偶联。
  • Concise Synthesis of Cyclic Ethers via the Palladium-Catalyzed Coupling of Ketene Acetal Triflates and Organozinc Reagents. Application to the Iterative Synthesis of Polycyclic Ethers
    作者:Isao Kadota、Hiroyoshi Takamura、Kumi Sato、Yoshinori Yamamoto
    DOI:10.1021/jo025566f
    日期:2002.5.1
    The reaction of the ketene acetal triflates 9a-e and a zinc homoenolate 10 in the presence of a catalytic amount of Pd(PPh(3))(4) gave the enol ethers 11a-e in good yields. The products were converted to the corresponding cyclic ethers 14a and 14b by hydroboration and lactonization. The present methodology allowed us to synthesize the DE and GH ring segment of gambierol in a concise manner. Iterative
    在催化量的Pd(PPh(3))(4)存在下,乙烯酮缩醛三氟甲磺酸酯9a-e和均烯酸锌10的反应以良好的产率得到烯醇醚11a-e。通过硼氢化和内酯化将产物转化为相应的环醚14a和14b。本方法学使我们能够以简明的方式合成甘比罗尔的DE和GH环段。还描述了多环醚26和32的迭代合成。
  • Concise synthesis of cyclic ethers via the palladium-catalyzed coupling of ketene acetal triflates and a zinc homoenolate. Synthesis of the DE and GH ring segments of gambierol
    作者:Isao Kadota、Hiroyoshi Takamura、Kumi Sato、Yoshinori Yamamoto
    DOI:10.1016/s0040-4039(01)00824-3
    日期:2001.7
    Concise syntheses: of the DE and GH ring segments of gambierol (1) were achieved by the palladium-catalyzed coupling of ketene acetal triflates and a zinc homoenolate, followed by the hydroboration of the resulting cyclic enol ethers and subsequent lactonization. (C) 2001 Elsevier Science Ltd. All rights reserved.
  • Syntheses of the AB and EFGH ring segments of gambierol
    作者:Isao Kadota、Chie Kadowaki、Choul-Hong Park、Hiroyoshi Takamura、Kumi Sato、Philip W.H Chan、Stephan Thorand、Yoshinori Yamamoto
    DOI:10.1016/s0040-4020(02)00039-x
    日期:2002.3
    described. The two key intermediates 3 and 55, representing the AB and EFGH ring frameworks, were prepared from 2-deoxy-d-ribose via linear sequences. Brown's asymmetric allylboration and the intramolecular hetero-Michael reaction were successfully applied to the construction of the A ring moiety. Synthesis of the EFGH ring segment 55 was achieved by the SmI2 mediated reductive cyclization, constructing
    描述了冈比亚醇(1)的AB和EFGH环系统的立体控制合成。由2-脱氧-d-核糖经线性序列制备代表AB和EFGH环骨架的两个关键中间体3和55。布朗的不对称烯丙基硼化和分子内异迈克尔反应成功地应用于A环部分的建设。EFGH环段55的合成是通过SmI 2实现的介导的还原环化反应,构建了带有两个1,3-双轴甲基的EF环,以及钯催化的三氟甲磺酸烯醇盐和双歧烯酸锌的偶联,从而形成了GH环部分。还介绍了针对EFGH环框架的尝试收敛方法。
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