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2-bromo-3-(methoxymethoxy)benzaldehyde | 565176-62-7

中文名称
——
中文别名
——
英文名称
2-bromo-3-(methoxymethoxy)benzaldehyde
英文别名
——
2-bromo-3-(methoxymethoxy)benzaldehyde化学式
CAS
565176-62-7
化学式
C9H9BrO3
mdl
——
分子量
245.073
InChiKey
UZYUTOCDPJGKHW-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

物化性质

  • 沸点:
    319.5±32.0 °C(Predicted)
  • 密度:
    1.492±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    13
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

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

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    再次给予基于Ir / Sulfoximine的含不良配位基团的烯烃不对称加氢的催化剂
    摘要:
    这项工作确定了Ir /亚磷酸酯-亚砜亚胺催化剂系列,已成功用于配位或非配位基团较弱的烯烃的不对称加氢中。与先前报道的类似的Ir /膦-亚砜亚胺催化剂相比,亚磷酸酯基团的存在扩展了烯烃的范围,而无法有效地氢化。对于包含相关的弱配位基团的各种烯烃(例如α,β-不饱和烯酮,酯,内酯和内酰胺以及烯基硼酸酯),已经实现了与对等最佳化合物相当的高对映选择性。
    DOI:
    10.1021/acs.joc.9b00829
  • 作为产物:
    描述:
    (2-bromo-3-(methoxymethoxy)phenyl)methanol 在 草酰氯二甲基亚砜三乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 2.0h, 以84%的产率得到2-bromo-3-(methoxymethoxy)benzaldehyde
    参考文献:
    名称:
    New Chiral Benzothiazine Ligand and Its Use in the Synthesis of a Chiral Receptor
    摘要:
    The development of chiral ligands to direct the course and stereoselectivity of many catalytic asymmetric reactions is an important area of interest for many research groups. As part of a program examining the chemistry of 2,1-benzothiazines, we have prepared a new chiral benzothiazine ligand. This ligand can be made in as few as three steps from commercially available starting materials. Presented herein is the synthesis of the ligand along with the synthesis of a chiral molecular receptor that potentially presages a new class of chiral molecular tweezers.
    DOI:
    10.1021/jo060175c
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文献信息

  • BORON-CONTAINING SMALL MOLECULES
    申请人:Baker Stephen J.
    公开号:US20090227541A1
    公开(公告)日:2009-09-10
    This invention provides, among other things, novel compounds useful for treating bacterial infections, pharmaceutical compositions containing such compounds, as well as combinations of these compounds with at least one additional therapeutically effective agent.
    本发明提供了用于治疗细菌感染的新型化合物,包括含有这些化合物的药物组合物,以及这些化合物与至少一种其他治疗有效剂的组合。
  • Atropisomeric Phosphine Ligands Bearing C–N Axial Chirality: Applications in Enantioselective Suzuki–Miyaura Cross-Coupling Towards the Assembly of Tetra-<i>ortho</i>-Substituted Biaryls
    作者:Kin Boon Gan、Rong-Lin Zhong、Zhen-Wei Zhang、Fuk Yee Kwong
    DOI:10.1021/jacs.2c06240
    日期:2022.8.17
    of chiral phosphines featuring a C–N axial chirality and their applications in enantioselective Suzuki–Miyaura cross-coupling for accessing highly steric hindered tetra-ortho-substituted biaryls (26 examples up to 98:2 er). It is worth noting that the embodied carbazolyl framework is crucial to succeed the reaction, by the fruitful steric relief of bulky substrate coordination and transmetalation via
    带有 C (Ar) -C (Ar)轴向手性的联芳基膦是众所周知的,并已成功应用于许多不对称催化剂中。然而,开发具有轴向手性 C (Ar)的手性配体-N 骨架由于其不受欢迎的较少限制的旋转屏障而仍然难以捉摸。事实上,克服配体开发中的这一挑战非常有吸引力,因为在手性轴上掺入 N 供体组分更有利于瞬态金属配位,因此,预计接近的底物会有更好的立体通信结果. 在此,我们提出了一种新的具有 C-N 轴向手性的手性膦的合理设计及其在对映选择性 Suzuki-Miyaura 交叉偶联中的应用,以获得高位阻四邻-取代的联芳基(26 个实例,最高 98:2 er)。值得注意的是,通过短暂的 Pd-N 跃迁到 Pd-π 方式,大量的底物配位和金属转移有效地释放空间位阻,体现的咔唑基框架对于​​反应的成功至关重要。DFT 计算揭示了一个有趣的 Pd-芳烃在咔唑平面上的行走特性,用于在催化循环中获得较低能量的首选路
  • Studies towards the total synthesis of mumbaistatin: synthesis of highly substituted benzophenone and anthraquinone building blocks
    作者:Florian Kaiser、Lothar Schwink、Janna Velder、Hans-Günther Schmalz
    DOI:10.1016/s0040-4020(03)00427-7
    日期:2003.4
    Model compounds and building blocks for a planned total synthesis of the highly potent glucose-6-phosphate (G6P) translocase inhibitor mumbaistatin (1) and structural analogs were elaborated: compound 1 represents a lead structure in the development of potential new antidiabetic drugs. With the model substrate 20 it was demonstrated that highly functionalized, tetra-ortho-substituted benzophenones can be prepared by nucleophilic addition of an aryllithium-building block to a benzaldehyde followed by oxidation. For compound 37, a potential precursor of the anthraquinone part of mumbaistatin, various approaches via aryne/phthalide annulations were developed and evaluated. The required functionalized arenes were prepared exploiting, among others, regioselective bromination and ortho-lithiation reactions. Coupling reactions of the anthracene-carbaldehyde 44 derived from 37 with various metalated arenes proved to be unexpectedly difficult and failed so far. (C) 2003 Elsevier Science Ltd. All rights reserved.
  • US7816344B2
    申请人:——
    公开号:US7816344B2
    公开(公告)日:2010-10-19
  • US8895534B2
    申请人:——
    公开号:US8895534B2
    公开(公告)日:2014-11-25
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