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methyl (methyl-3-deoxy-D-glycero-β-D-galacto-2-nonulopyranosid)onate | 78082-67-4

中文名称
——
中文别名
——
英文名称
methyl (methyl-3-deoxy-D-glycero-β-D-galacto-2-nonulopyranosid)onate
英文别名
methyl (2S,4S,5R,6R)-4,5-dihydroxy-2-methoxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate
methyl (methyl-3-deoxy-D-glycero-β-D-galacto-2-nonulopyranosid)onate化学式
CAS
78082-67-4
化学式
C11H20O9
mdl
——
分子量
296.274
InChiKey
ONBAYYSFFLRVTL-PFQGKNLYSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    -2.6
  • 重原子数:
    20
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    146
  • 氢给体数:
    5
  • 氢受体数:
    9

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

点击查看最新优质反应信息

文献信息

  • Convenient Syntheses of 3-Deoxy-D-<i>manno</i>-2-octulosonic Acid (KDO) and 3-Deoxy-D-<i>glycero</i>-D-<i>galacto</i>-2-nonulosonic Acid (KDN) Derivatives from D-Mannose
    作者:Ken-ichi Sato、Tomoyuki Miyata、Ikuo Tanai、Yasuchika Yonezawa
    DOI:10.1246/cl.1994.129
    日期:1994.1
    6-di-O-isopropylidene-D-mannose and 2,3,4,5,6,7-hexa-O-benzyl-6-D-glycero-2,3,4,5-D-galacto-heptose with methyl 2-benzyloxycarbonylamino-2-(diethoxyphosphoryl)acetate gave the corresponding α-dehydroamino acid derivatives in good yields, respectively. They were converted to methyl 3-deoxy-4,5:7,8-di-O-isopropylidene-α-D-manno-2-octulopyranosonate and methyl (methyl 3-deoxy-D-glycero-β-D-galacto-2-nonulopyranosid)onate
    4-O-苄基-2,3:5,6-二-O-异亚丙基-D-甘露糖和2,3,4,5,6,7-六-O-苄基-6-D的Horner-Wittig反应-glycero-2,3,4,5-D-galacto-heptose 与 2-benzyloxycarbonylamino-2-(diethoxyphosphoryl) 乙酸甲酯分别以良好的产率得到相应的 α-脱氢氨基酸生物。它们被转化为甲基 3-deoxy-4,5:7,8-di-O-isopropylidene-α-D-manno-2-octulopyranosonate 和甲基 (methyl 3-deoxy-D-glycero-β-D-galacto- 2-nonulopyranosid)onate 通过 α-氧代链烷酸甲酯衍生物
  • Some derivatives of 3-deoxy-d-glycero-d-galacto-non-2-ulosonic acid (KDN)
    作者:Serge David、Annie Malleron、Bertrand Cavayé
    DOI:10.1016/0008-6215(94)84041-5
    日期:1994.7
    9-isopropylidene ketal 7 (69%). Conditions were found which allow selective silylation at C-4 with tert -butylchlorodimethylsilane, giving the 4- O - tert -butylsilyl derivative in 91% yield Heating it with bis(tributyltin) oxide afforded the 1,7-lactone with inversion of the ring conformation. Lithium aluminium hydride reduction of 7 afforded the corresponding methyl non-2-ulopyranoside, which was converted
    摘要用过量的乙硫醇处理11 N盐酸中的3-脱氧-d-甘油-d-galacto -non-2-ulosonic(KDN)溶液,得到52%的相应产物1的二乙基缩醛, 4-内酯,其进一步表征为其过乙酸盐。与1,3-丙二反应时,只有一个醇官能团发生反应,分离出的产物为过乙酸乙酸酯,产率为18%,是α,β-不饱和1,4-内酯的乙烯基醚。KDN的甲酯甲基β-葡萄糖苷衍生物可以转化为8,9-异亚丙基缩酮7(69%)。发现条件,其允许在C-4处用叔丁基二甲基硅烷进行选择性甲硅烷基化,以91%的收率得到4-O-叔丁基甲硅烷基衍生物。将其与双(三丁基锡)氧化物一起加热,得到1,7-内酯,其环反转构象。将氢化铝锂还原为7,得到相应的甲基非-2-喃糖苷,将其转化为1,4-双(甲硅烷基)醚。1,5-脱-2-脱氧-d-阿拉伯糖-己-1-烯醇在0℃下用N-邻苯二甲酰亚胺化,得到脱氧己糖的混合
  • Reaction Products from Fischer's Methylation of 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN).
    作者:Toshitsugu KAI、Xue-Long SUN、Makoto TANAKA、Hiroaki TAKAYANAGI、Kimio FURUHATA
    DOI:10.1248/cpb.44.208
    日期:——
    Several compounds were isolated from the Fischer's methylation reaction mixture of 3-deoxy-D-glycero-D-galacto-2-nonulosonic acid (KDN) with hydrochloric acid or methanesulfonic acid in methanol. The major product was methyl (methyl 3-deoxy-β-D-glycero-D-galacto-2-nonulopyranosid)onate (2), which we have already reported. New furan derivatives and a 4, 8-anhydro product were also isolated. The structures of these compounds were elucidated by nuclear magnetic resonance spectroscopy and X-ray crystallographic analysis.
    从 3-脱氧-D-甘油-D-半乳糖-2-壬磺酸(KDN)与盐酸甲磺酸甲醇中的费歇尔甲基化反应混合物中分离出了几种化合物。主要产物是 3-脱氧-β-D-甘油-D-半乳糖-2-壬磺喃糖酸甲酯(2),我们已经对此进行了报道。此外,还分离出了新的呋喃生物和一种 4,8-脱氢产物。这些化合物的结构是通过核磁共振光谱和 X 射线晶体分析法阐明的。
  • Studies on Sialic Acid. Part XXVII. Synthesis and Characterization of Furanose and Pyranose Derivatives of 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN).
    作者:Mitsunobu NAKAMURA、Hiroaki TAKAYANAGI、Kimio FURUHATA、Haruo OGURA
    DOI:10.1248/cpb.40.879
    日期:——
    The products of Fischer's methyl glycosylation of 3-deoxy-D-glycero-D-galacto-2-nonulosonic acid (KDN) revealed existence of an the anomeric equilibrium between α, β-furanose and α, β-pyranose of KDN. In spite of the anomeric equilibrium, peracetylation of KDN and its derivatives by acetic anhydride with pyridine gave only α- and β-pyranose derivatives. The obtained methyl glycosides and hexa-O-acetyl derivatives were characterized by X-ray, nuclear magnetic resonance and cicular dichroism spectral analyses.
    3-deoxy-D-glycero-D-galacto-2-nonulosonic acid (KDN)的费舍尔甲基糖基化产物表明,KDN 的 α, β-呋喃糖和 α, β-喃糖之间存在着异构体平衡。尽管存在同分异构平衡,但用乙酸酐吡啶对 KDN 及其衍生物进行过乙酰化反应只能得到 α 和 β-喃糖衍生物。获得的甲基苷和六-O-乙酰基衍生物通过 X 射线、核磁共振和立体二色光谱分析进行了表征。
  • Thermal rearrangement of N-acetyl-N-nitrosoneuraminic acid derivative: Synthesis of 3-deoxy-D-Nonulosonic acid (KDN)
    作者:Ryuichi Shirai、Mitsunobu Nakamura、Sumiko Hara、Hiroaki Takayanagi、Haruo Ogura
    DOI:10.1016/s0040-4039(00)80519-5
    日期:1988.1
    Thermal rearrangement of -acetyl--nitrosoneuraminic acid derivative followed by deprotection gave 3-deoxy--nonulosonic acid (KDN).
    对-乙酰基-亚硝基尿嘧啶酸衍生物进行热重排,然后脱保护,得到3-脱氧-壬二磺酸(KDN)。
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