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4-methyl-2,6-dioxo-8-(p-tolylethynyl)hexahydro-84-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium | 1237789-54-6

中文名称
——
中文别名
——
英文名称
4-methyl-2,6-dioxo-8-(p-tolylethynyl)hexahydro-84-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium
英文别名
——
4-methyl-2,6-dioxo-8-(p-tolylethynyl)hexahydro-84-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium化学式
CAS
1237789-54-6
化学式
C14H14BNO4
mdl
——
分子量
271.08
InChiKey
NRBODNUJPFLJHF-UHFFFAOYSA-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

点击查看最新优质反应信息

文献信息

  • A General Method for Interconversion of Boronic Acid Protecting Groups: Trifluoroborates as Common Intermediates
    作者:Quentin I. Churches、Joel F. Hooper、Craig A. Hutton
    DOI:10.1021/acs.joc.5b00182
    日期:2015.6.5
    interconversion of diverse protected boronic acids, via intermediate organotrifluoroborates. N-Methyliminodiacetyl boronates, which have been hitherto resistant to direct conversion to trifluoroborates, have been shown to undergo fluorolysis at elevated temperatures. Subsequent solvolysis of organotrifluoroborates in the presence of trimethylsilyl chloride and a wide range of bis-nucleophiles enables
    我们已经开发了通过中间有机三硼酸酯相互转化各种受保护的硼酸的通用协议。迄今为止已经耐直接转化成三硼酸酯的N-甲基亚二乙酰硼酸酯已经显示出在高温下发生化分解。在三甲基甲硅烷和各种双亲核试剂的存在下,有机三硼酸酯的随后溶剂分解能够生成多种受保护的硼酸
  • Synthesis of α-Boryl Ketones via Hydration or Oxidation of B(MIDA)-Decorated Alkynes
    作者:Zhi-Hao Chen、Xiao-Xuan Su、Qingjiang Li、Jia-Qiang Wu、Tian-Miao Ou、Honggen Wang
    DOI:10.1021/acs.orglett.2c04343
    日期:2023.2.24
    α-Boryl ketones are traditionally challenging targets in organic synthesis. Reported herein is a mild and metal-free synthesis of α-boryl ketones via the hydration or oxidation of N-methyliminodiacetyl boronate (B(MIDA))-decorated alkynes. A new hydration system comprised of AcCl and H2O in HFIP allows the hydration of arylethynyl B(MIDA)s at room temperature with decent functional group tolerance
    α-基酮传统上是有机合成中具有挑战性的目标。本文报道了通过N-甲基亚二乙酰硼酸酯 (B(MIDA)) 修饰的炔烃合或氧化,温和且无属地合成 α-基酮。由 HFIP 中的 AcCl 和 H 2 O组成的新化系统允许芳基乙炔基 B(MIDA) 在室温下化,具有良好的官能团耐受性。还开发了炔丙基 B(MIDA) 的氧化碳缺失过程,用于合成脂肪族 α-基酮。观察到有趣的 β-效应解释了独特的位点选择性和化学选择性。展示了产物在化杂环合成中的应用。
  • Ethynyl MIDA boronate: a readily accessible and highly versatile building block for small molecule synthesis
    作者:Justin R. Struble、Suk Joong Lee、Martin D. Burke
    DOI:10.1016/j.tet.2010.04.020
    日期:2010.6
    Ethynyl N-methyliminodiacetic acid (MIDA) boronate is a very useful building block for small molecule synthesis. This compound can serve as both a bifunctional acetylene equivalent with the capacity for terminus-selective bis-functionalization and a versatile starting material for the preparation of a wide range of other MIDA boronate building blocks. (C) 2010 Elsevier Ltd. All rights reserved.
  • Mild Rh(III)-Catalyzed C–H Activation and Annulation with Alkyne MIDA Boronates: Short, Efficient Synthesis of Heterocyclic Boronic Acid Derivatives
    作者:Honggen Wang、Christoph Grohmann、Corinna Nimphius、Frank Glorius
    DOI:10.1021/ja310153v
    日期:2012.12.5
    Taking advantage of Rh(III)-catalyzed C-H activation reactions, we have developed a mild, short, and efficient method for the synthesis of bench-stable 3-isoquinolone MIDA boronates. The reaction is practical and scalable. The product formed has been applied in the Suzuki-Miyaura reaction with high efficiency. This strategy has also been successfully expanded to the synthesis of MIDA boronate functionalized heterocycles such as isoquinoline, pyrrole, and indole.
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