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(2S,5R)-2,5-dibromohexanedioyl dichloride | 137300-49-3

中文名称
——
中文别名
——
英文名称
(2S,5R)-2,5-dibromohexanedioyl dichloride
英文别名
——
(2S,5R)-2,5-dibromohexanedioyl dichloride化学式
CAS
137300-49-3
化学式
C6H6Br2Cl2O2
mdl
——
分子量
340.826
InChiKey
UMIRTQXSYVCPKO-ZXZARUISSA-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:
    312.3±42.0 °C(Predicted)
  • 密度:
    1.984±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    12
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    34.1
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    (2S,5R)-2,5-dibromohexanedioyl dichloride 在 palladium on activated charcoal 氢气 作用下, 以 乙醇 为溶剂, 40.0 ℃ 、8.27 MPa 条件下, 生成 cis-2,5-dicarbethoxypyrrolidine
    参考文献:
    名称:
    烯丙基锂化合物溶剂化的受限立体化学:结构和动态后果
    摘要:
    已经制备了几种 1-硅烯丙基锂化合物,其中锂的潜在配体在 2 位被取代。它们是 [2-[[[cis-2,5-双(甲氧基甲基)-1-吡咯烷基]甲基]-1-(三甲基甲硅烷基)烯丙基]锂 (22), [2-[[cis-2,5-bis(甲氧基甲基)-1-吡咯烷基]甲基]-1-(二甲基乙基甲硅烷基)烯丙基]锂(23),[2-[[双(2-甲氧基乙基)氨基]甲基]-1-(二甲基乙基甲硅烷基)烯丙基]锂(24), [2-[[双(2-甲氧基乙基)氨基]甲基]-1-(叔丁基二甲基甲硅烷基)烯丙基]锂(25)和[2-[2-[双(2-甲氧基乙基)氨基]-1,1 -二甲基乙基](乙基二甲基甲硅烷基)]烯丙基锂(26)。使用二乙醚或 THF 溶液,所有这些化合物都表现出一个 13C 键,~8 Hz 的 7Li 自旋耦合,1:1:1:1 13C NMR 模式表明单体结构;都显示配体共振在磁性上不等价并显示 C1,
    DOI:
    10.1021/ja983047h
  • 作为产物:
    描述:
    参考文献:
    名称:
    烯丙基锂化合物溶剂化的受限立体化学:结构和动态后果
    摘要:
    已经制备了几种 1-硅烯丙基锂化合物,其中锂的潜在配体在 2 位被取代。它们是 [2-[[[cis-2,5-双(甲氧基甲基)-1-吡咯烷基]甲基]-1-(三甲基甲硅烷基)烯丙基]锂 (22), [2-[[cis-2,5-bis(甲氧基甲基)-1-吡咯烷基]甲基]-1-(二甲基乙基甲硅烷基)烯丙基]锂(23),[2-[[双(2-甲氧基乙基)氨基]甲基]-1-(二甲基乙基甲硅烷基)烯丙基]锂(24), [2-[[双(2-甲氧基乙基)氨基]甲基]-1-(叔丁基二甲基甲硅烷基)烯丙基]锂(25)和[2-[2-[双(2-甲氧基乙基)氨基]-1,1 -二甲基乙基](乙基二甲基甲硅烷基)]烯丙基锂(26)。使用二乙醚或 THF 溶液,所有这些化合物都表现出一个 13C 键,~8 Hz 的 7Li 自旋耦合,1:1:1:1 13C NMR 模式表明单体结构;都显示配体共振在磁性上不等价并显示 C1,
    DOI:
    10.1021/ja983047h
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文献信息

  • N-Heterocyclic dicarboxylic acids: Broad-spectrum inhibitors of metallo-β-lactamases with co-antibacterial effect against antibiotic-resistant bacteria
    作者:Lei Feng、Ke-Wu Yang、Li-Sheng Zhou、Jian-Min Xiao、Xia Yang、Le Zhai、Yi-Lin Zhang、Michael W. Crowder
    DOI:10.1016/j.bmcl.2012.06.074
    日期:2012.8
    In an effort to identify novel, broad-spectrum inhibitors against the metallo-beta-lactamases (M beta Ls), several N-heterocyclic derivatives were tested as inhibitors of M beta Ls CcrA, ImiS, and L1, which are representative enzymes from the distinct M beta L subclasses. Three N-heterocyclic dicarboxylic acid derivatives were competitive inhibitors of CcrA and L1, exhibiting K-i values <= 2 mu M, while only 2,4-thiazolidinedicarboxylic acid (1b) was a competitive inhibitor of ImiS. Two 2-mercapto-1,3,4-thiadiazole derivatives were noncompetitive inhibitors of CcrA and ImiS, exhibiting K-i values <7 mu M; however, these same compounds did not inhibit L1. Two 2-mercapto-1,3,4-triazole derivatives were shown not to inhibit any of the tested M beta Ls. The N-heterocyclic derivatives were tested for antibacterial activity by examining the MIC values for existing antibiotics in the presence/absence of these derivatives. Consistent with the steady-state inhibition data, the inclusion of three N-heterocyclic dicarboxylic acid derivatives resulted in lower MIC values when using Escherichia coli BL21(DE3) cells containing the CcrA or L1 plasmids or Klebsiella pneumoniae (ATCC 700603), while 1b was the only dicarboxylic acid derivative to lower the MIC value of E. coli cells containing the ImiS plasmid. Inclusion of the 2-mercapto-1,3,4-thiadiazole derivatives resulted in lower MIC values for E. coli cells containing ImiS or L1 plasmids; however, these derivatives did not alter the MIC values for K. pneumoniae or E. coli cells containing the L1 plasmid. None of the N-heterocyclic derivatives affected the MIC of two methicillin resistant Staphylococcus aureus (MRSA) strains. Taken together, these studies demonstrate that N-heterocyclic dicarboxylic acids 1a-c and pyridylmercaptothiadiazoles 2a,b are good scaffolds for future broad-spectrum inhibitors of the MbLs. (c) 2012 Elsevier Ltd. All rights reserved.
  • Restricted Stereochemistry of Solvation of Allylic Lithium Compounds:  Structural and Dynamic Consequences
    作者:Gideon Fraenkel、Joseph H. Duncan、Jinhai Wang
    DOI:10.1021/ja983047h
    日期:1999.1.1
    diethyl ether or THF solutions all these compounds exhibited one bond 13C, 7Li spin coupling of ∼8 Hz, a 1:1:1:1 13C NMR pattern indicating monomeric structures; all show ligand resonances to be magnetically nonequivalent and reveal C1, C3 13C NMR shifts of about 40 and 75 δ which lie between those for model delocalized 1 and localized species 2. These compounds are concluded to be examples of the heretofore
    已经制备了几种 1-硅烯丙基锂化合物,其中锂的潜在配体在 2 位被取代。它们是 [2-[[[cis-2,5-双(甲氧基甲基)-1-吡咯烷基]甲基]-1-(三甲基甲硅烷基)烯丙基]锂 (22), [2-[[cis-2,5-bis(甲氧基甲基)-1-吡咯烷基]甲基]-1-(二甲基乙基甲硅烷基)烯丙基]锂(23),[2-[[双(2-甲氧基乙基)氨基]甲基]-1-(二甲基乙基甲硅烷基)烯丙基]锂(24), [2-[[双(2-甲氧基乙基)氨基]甲基]-1-(叔丁基二甲基甲硅烷基)烯丙基]锂(25)和[2-[2-[双(2-甲氧基乙基)氨基]-1,1 -二甲基乙基](乙基二甲基甲硅烷基)]烯丙基锂(26)。使用二乙醚或 THF 溶液,所有这些化合物都表现出一个 13C 键,~8 Hz 的 7Li 自旋耦合,1:1:1:1 13C NMR 模式表明单体结构;都显示配体共振在磁性上不等价并显示 C1,
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