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juglomycin A | 38637-88-6

中文名称
——
中文别名
——
英文名称
juglomycin A
英文别名
5-hydroxy-2-[(2S,3S)-3-hydroxy-5-oxooxolan-2-yl]naphthalene-1,4-dione
juglomycin A化学式
CAS
38637-88-6;38637-89-7;79434-37-0;79434-38-1
化学式
C14H10O6
mdl
——
分子量
274.23
InChiKey
JUTDGBUUAXODBT-HZMBPMFUSA-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

  • 熔点:
    175-177 °C (decomp)
  • 沸点:
    630.3±55.0 °C(Predicted)
  • 密度:
    1.653±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.5
  • 重原子数:
    20
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.21
  • 拓扑面积:
    101
  • 氢给体数:
    2
  • 氢受体数:
    6

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

点击查看最新优质反应信息

文献信息

  • A highly enantioselective synthesis of (−)- and (+)-juglomycin A through Dötz annulation and asymmetric dihydroxylation
    作者:Rodney A. Fernandes、Vijay P. Chavan
    DOI:10.1016/j.tetlet.2008.04.059
    日期:2008.6
    A highly enantioselective synthesis of (−)- and (+)-juglomycin A, a quinone antibiotic is described. The synthesis is completed in eight steps, and 19% overall yield and in a high enantioselectivity of 99.5% [for (−)-juglomycin A] and 98.5% [for (+)-juglomycin A]. The synthetic strategy features an efficient combination of the Dötz annulation reaction and asymmetric dihydroxylation as the keys steps
    描述了对-抗生素-(-)-和(+)-珠霉素A的高度对映选择性合成。合成完成了八个步骤,总产率为19%,对映体选择性高(对(-)-珠红霉素A为99.5%[对(+)-珠红霉素A]为98.5%)。合成策略的关键步骤是有效结合Dötz环化反应和不对称二羟基化反应。
  • Efficient Synthesis of (±)‐Juglomycin A
    作者:Jong‐Pil Min、Ju‐Cheun Kim、Oee‐Sook Park
    DOI:10.1081/scc-120027276
    日期:2004.12.31
    (+/-)-Juglomycin A has been synthesized in 8 steps from 1-hydroxy-5-methoxynaphthalene.
    (+/-)-Juglomycin A 已经从 1-羟基-5-甲氧基萘经过8个步骤被合成。
  • A Dötz benzannulation route to the enantioselective synthesis of (−)- and (+)-juglomycin A
    作者:Rodney A. Fernandes、Vijay P. Chavan
    DOI:10.1016/j.tetasy.2011.07.018
    日期:2011.6
    Two synthetic routes based on a Dotz benzannulation toward the enantioselective synthesis of naphthoquinone antibiotics (-)- and (+)-juglomycin A are described. The stereoinducing step is based on asymmetric dihydroxylation. The syntheses are completed in seven to eight steps from Fischer carbene 12. (C) 2011 Elsevier Ltd. All rights reserved.
  • A Racemic Synthesis of the Novel Antibacterial Agent Juglomycin A
    作者:George A. Kraus、Peng Liu
    DOI:10.1080/00397919608003852
    日期:1996.12
    Juglomycin A has been synthesized in six steps from juglone.
  • The syntheses of (±)-juglomycin A and (±)-juglomycin B, racemates of two isomeric naturally occurring naphthoquinonoid antibiotics
    作者:Robin G. F. Giles、Peter R. K. Mitchell、Gregory H. P. Roos、Jacobus M. M. Strümpfer
    DOI:10.1039/p19810002091
    日期:——
    Syntheses of the diastereoisomeric 5-hydroxy-2-(4′-hydroxy-γ-butyrolacton-5′-yl)-1,4-naphthoquinones (1) and (2) and their 5-deoxy-analogues (3) and (4) are described. The stereochemistries of the latter, being defined through unambiguous synthesis, permit the assignment of the configurations of (1) and (2)(which were obtained from a single precursor) and also those of the natural products, juglomycins
    非对映异构体5-羟基-2-(4'-羟基-γ-丁内酯-5'-基)-1,4-萘醌(1)和(2)及其5-脱氧类似物(3)和( 4)描述。后者的立体化学通过明确的合成定义,允许指定(1)和(2)的构型(它们是从单一前体获得的)以及天然产物朱红霉素A和B的构型。
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