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(+)-inthomycin B | 133004-92-9

中文名称
——
中文别名
——
英文名称
(+)-inthomycin B
英文别名
Inthomycin B;(3R,4Z,6E,8E)-3-hydroxy-2,2,4-trimethyl-10-(1,3-oxazol-5-yl)deca-4,6,8-trienamide
(+)-inthomycin B化学式
CAS
133004-92-9
化学式
C16H22N2O3
mdl
——
分子量
290.362
InChiKey
MRTUFVRJHFZVOT-FEOMAPOYSA-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:
    531.1±50.0 °C(Predicted)
  • 密度:
    1.120±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    21
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    89.4
  • 氢给体数:
    2
  • 氢受体数:
    4

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 general route to the Streptomyces-derived inthomycin family: the first synthesis of (+)-inthomycin B
    作者:Michael R. Webb、Craig Donald、Richard J.K. Taylor
    DOI:10.1016/j.tetlet.2005.11.042
    日期:2006.1
    A concise, convergent and stereocontrolled synthesis of (+)-inthomycin B, based on the Stille coupling of a stannyl-diene with an oxazole vinyl iodide unit, is described. The asymmetric centre was introduced using the Kiyooka ketene acetal/amino acid-derived oxazaborolidinone procedure.
    描述了基于苯乙烯-二烯与恶唑乙烯基碘化物的Stille偶联的(+)-霉素B的简明,会聚和立体控制的合成。使用Kiyooka乙烯酮缩醛/氨基酸衍生的oxazaborolidinone程序引入不对称中心。
  • Organocatalytic asymmetric syntheses of inthomycins A, B and C
    作者:Madoka Yoshino、Kohei Eto、Keisuke Takahashi、Jun Ishihara、Susumi Hatakeyama
    DOI:10.1039/c2ob26084k
    日期:——
    The total syntheses of (+)-inthomycin A, (+)-inthomycin B and ()-inthomycin C, the oxazole-triene antibiotics isolated from Streptomyces sp., have been accomplished via the highly enantio- and stereoselective construction of the C1–C7 (iododienyl)aldol units by taking advantage of a Cinchona alkaloid-catalyzed asymmetric β-lactone synthesis and their isomerisation-free Stille coupling with (E)-5-
    分离自链霉菌属的恶唑三烯类抗生素-(+)-ththomycin A,(+)-ththomycin B和(-)-ththomycin C的总合成是通过C1的高度对映体和立体选择性构建而完成的利用金鸡纳生物碱催化的不对称β-内酯合成及其无异构化的Stille偶联,可合成–C7(碘二烯基)醛醇单元(E)-5-(3-(三丁基锡烷基)烯丙基)恶唑。
  • Asymmetric Total Synthesis of Inthomycins A, B, and C
    作者:Jae Hyun Kim、Yeonghun Song、Min Jung Kim、Sanghee Kim
    DOI:10.1021/acs.joc.0c00017
    日期:2020.4.3
    Herein, we report the asymmetric total syntheses of inthomycin antibiotics containing a methylene-interrupted oxazolyl-triene motif. Utilizing the α,β-unsaturated aldehyde as a common intermediate, all three inthomycins A–C were divergently synthesized. The asymmetric ynone reduction provided an R-configured secondary alcohol as in the natural products with high enantioselectivity. The geometrically
    在此,我们报告了含有亚甲基中断的恶唑基-三烯基序的合成霉素抗生素的不对称合成。以α,β-不饱和醛为常见中间体,所有三种Inthomycin A–C均以不同方式合成。如天然产物中那样,不对称的炔酮还原提供了R-构型的仲醇,具有高对映选择性。通过添加铜酸甲酯共轭物,α,β-不饱和醛中间体的异构化和立体保持性交叉偶联反应,立体选择性地建立了每一种霉素的几何上不同的三烯单元。
  • The syntheses of rac-inthomycin A, (+)-inthomycin B and (+)-inthomycin C using a unified synthetic approach
    作者:Michael R. Webb、Matthew S. Addie、Catherine M. Crawforth、James W. Dale、Xavier Franci、Mathieu Pizzonero、Craig Donald、Richard J.K. Taylor
    DOI:10.1016/j.tet.2008.01.116
    日期:2008.5
    The Stille coupling between a common oxazole vinyl iodide and stereodefined stannyl-diene units is described as the cornerstone of a unified synthetic route to the inthomycin family of bioactive Streptomyces metabolites. This procedure has been utilised to prepare (+)-inthomycin B and (+)-inthomycin C for the first time; in these examples the stereogenic centre was introduced using the Kiyooka ketene acetal/amino acid-derived oxazaborolidinone variant of the Mukaiyama aldol reaction. In addition, a convenient preparation of rac-inthomycin A is described based on the same strategy. (C) 2008 Elsevier Ltd. All rights reserved.
  • HENKEL, THOMAS;ZEECK, AXEL, LIEBIGS ANN. CHEM.,(1991) N, C. 367-373
    作者:HENKEL, THOMAS、ZEECK, AXEL
    DOI:——
    日期:——
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