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5-deoxy-D-xylose | 13039-77-5

中文名称
——
中文别名
——
英文名称
5-deoxy-D-xylose
英文别名
5-Deoxy-D-xylose;(2R,3S,4R)-2,3,4-trihydroxypentanal
5-deoxy-D-xylose化学式
CAS
13039-77-5
化学式
C5H10O4
mdl
——
分子量
134.132
InChiKey
WDRISBUVHBMJEF-WISUUJSJSA-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:
    294.5±19.0 °C(Predicted)
  • 密度:
    1.314±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.3
  • 重原子数:
    9
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    77.8
  • 氢给体数:
    3
  • 氢受体数:
    4

上下游信息

  • 下游产品
    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

  • Synthesis and n.m.r.-spectral analysis of unenriched and [1-13C]-enriched 5-deoxypentoses and 5-O-methylpentoses
    作者:Joseph R. Snyder、Anthony S. Serianni
    DOI:10.1016/0008-6215(87)80180-5
    日期:1987.6
    preparing unenriched and [1-13C]-enriched 5-deoxy- and 5-O-methyl-pentoses in the D or L configuration. The 1H-n.m.r. spectra of these compounds have been interpreted, and the 13C-n.m.r. spectra assigned with the aid of 2-D 13C-1H chemical-shift correlation spectroscopy. Tautomeric forms (furanoses, hydrate, and aldehyde) in solution in 2H2O have been quantified with the aid of [1-13C]-enriched derivatives
    描述了用于制备D或L构型的未富集和[1-13C]富集的5-脱氧和5-O-甲基戊糖的化学方法。解释了这些化合物的1H-nmr光谱,并借助2-D 13C-1H化学位移相关光谱法指定了13C-nmr光谱。在2H2O溶液中的互变异构形式(呋喃糖,合物和醛)已通过富含[1-13C]的衍生物进行了定量。为了评估5-C-脱氧和5-O-甲基化对化学位移和偶联常数(1H-1H,13C- 1H和13C-13C)和戊呋喃糖构象。
  • A Synthesis of 2-Acetamido-2,6-dideoxy-<scp>D</scp>-gulose, 2-Acetamido-2,6-dideoxy-<scp>D</scp>-idose, and 2,6-Dideoxy-<scp>D</scp>-<i>xylo</i>-hexose (Boivinose)
    作者:Malcolm B. Perry、Virginia Daoust
    DOI:10.1139/v73-453
    日期:1973.9.15

    The base-catalyzed addition of nitromethane to 5-deoxy-D-xylose gave a mixture of 1,6-dideoxy-1-nitro-D -gulitol (2) and 1,6-dideoxy-1-nitro-D-iditol (3) (ca. 1;1) which underwent the Nef reaction to give 6-deoxy-D-gulose and 6-deoxy-D-idose, Acetylation of mixed 2 and 3 afforded the corresponding 2,3,4,5-tetra-O-acetyl-1,6-dideoxy-1-nitro-D-gulitol (4) and 2,3,4,5-tetra-O-acetyl-1,6-dideoxy-1-nitro-D-iditol (5) derivatives which on treatment with methanolic ammonia yielded 2-acetamido-1,2,6-trideoxy-1-nitro-D-gulitol (11) and 2-acetamido-1,2,6-trideoxy-1-nitro-D-iditol (12) (ca. 6:1). Compounds 11 and 12 underwent the modified Nef reaction to give 2-acetamido-2,6-dideoxy-D-gulose (13) and 2-acetamido-2,6-dideoxy-D-idose (14) which were separated by cellulose column chromatography.Compound 4 was converted to 3,4,5-tri-O-acetyl-1,2,6-trideoxy-1-nitro-D-xylo-hex-1-enitol (6) which on catalytic reduction gave 3,4,5-tri-O-acetyl-1,2,6-trideoxy-1-nitro-D-xylo-hexitol (7). Compound 7 underwent the Nef reaction to yield 2,6-dideoxy-D-xylo-hexose (8) (D-boivinose).

    通过碱催化的硝基甲烷加成反应,将5-去氧-D-木糖硝基甲烷反应,得到1,6-二去氧-1-硝基-D-古利醇(2)和1,6-二去氧-1-硝基-D-异鼠李糖(3)的混合物(约为1:1)。该混合物经历了Nef反应,生成6-去氧-D-古洛糖和6-去氧-D-异鼠李糖。对混合物2和3进行乙酰化反应,得到相应的2,3,4,5-四-O-乙酰-1,6-二去氧-1-硝基-D-古利醇(4)和2,3,4,5-四-O-乙酰-1,6-二去氧-1-硝基-D-异鼠李醇(5)衍生物。这些衍生物甲醇溶液中处理后,生成2-乙酰基-1,2,6-三去氧-1-硝基-D-古利醇(11)和2-乙酰基-1,2,6-三去氧-1-硝基-D-异鼠李醇(12)(约为6:1)。化合物11和12经历了改良的Nef反应,生成2-乙酰基-2,6-二去氧-D-古洛糖(13)和2-乙酰基-2,6-二去氧-D-异鼠李糖(14),通过纤维素柱层析分离。化合物4转化为3,4,5-三-O-乙酰-1,2,6-三去氧-1-硝基-D-木糖六烯醇(6),经过催化还原反应,生成3,4,5-三-O-乙酰-1,2,6-三去氧-1-硝基-D-木糖六元醇(7)。化合物7经历了Nef反应,生成2,6-二去氧-D-木糖己糖(8)(D-博伊文糖)。
  • NOVEL INHIBITORS OF THE SHIKIMATE PATHWAY
    申请人:Eberhard Karls Universität Tübingen
    公开号:US20200385416A1
    公开(公告)日:2020-12-10
    The present invention relates to novel inhibitors of the shikimate pathway (shikimic acid pathway), pharmaceutical compositions comprising these novel inhibitors, methods for the production of the inhibitors and their use as antibiotics and herbicides.
    本发明涉及新型芽孢杆菌酸途径(shikimic acid pathway)的抑制剂、包含这些新型抑制剂的药物组合物、生产抑制剂的方法以及它们作为抗生素和除草剂的用途。
  • Gorin et al., Journal of the Chemical Society, 1953, p. 2140
    作者:Gorin et al.
    DOI:——
    日期:——
  • Viscontini; Raschig, Helvetica Chimica Acta, 1958, vol. 41, p. 109,111
    作者:Viscontini、Raschig
    DOI:——
    日期:——
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