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2,3-O-isopropylidene-2-C-methyl-L-lyxono-1,4-lactone | 36791-99-8

中文名称
——
中文别名
——
英文名称
2,3-O-isopropylidene-2-C-methyl-L-lyxono-1,4-lactone
英文别名
2-C-methyl-L-lyxono-γ-lactone-2,3-O-isopropylidene;(3aR,6S,6aR)-6-(hydroxymethyl)-2,2,3a-trimethyl-6,6a-dihydrofuro[3,4-d][1,3]dioxol-4-one
2,3-O-isopropylidene-2-C-methyl-L-lyxono-1,4-lactone化学式
CAS
36791-99-8
化学式
C9H14O5
mdl
——
分子量
202.207
InChiKey
JTORQZQZELCRKV-CCGCGBOQSA-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):
    -0.2
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    65
  • 氢给体数:
    1
  • 氢受体数:
    5

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

反应信息

点击查看最新优质反应信息

文献信息

  • One-Pot Tandem Strecker Reaction and Iminocyclisations: Syntheses of Trihydroxypiperidine α-Iminonitriles
    作者:Benjamin J. Ayers、George W. J. Fleet
    DOI:10.1002/ejoc.201301705
    日期:2014.4
    Unbranched, and α- and β-methyl-branched, trihydroxypiperidine α-iminonitriles have been obtained in a single step from protected 5-O-tosylate pentoses. This reaction comprises a one-pot tandem Strecker reaction and iminocyclisation. These trihydroxypiperidine α-iminonitriles are precursors to trihydroxypipecolic acids. No formation of pyrrolidine products was observed.
    从受保护的 5-O-甲苯磺酸戊糖中一步即可获得未支化和 α- 和 β- 甲基支化的三羟基哌啶 α-亚基腈。该反应包括一锅串联 Strecker 反应和亚胺环化反应。这些三羟基哌啶α-亚基腈是三羟基哌啶酸的前体。没有观察到吡咯烷产物的形成。
  • Green aldose isomerisation: 2-C-methyl-1,4-lactones from the reaction of Amadori ketoses with calcium hydroxide
    作者:David J. Hotchkiss、Raquel Soengas、Kathrine V. Booth、Alexander C. Weymouth-Wilson、Vanessa Eastwick-Field、George W.J. Fleet
    DOI:10.1016/j.tetlet.2006.11.137
    日期:2007.1
    Saccharinic acids, branched 2-C-methyl-aldonic acids, may be accessed via a green procedure from aldoses by sequential conversion to an Amadori ketose and treatment with calcium hydroxide; D-galactose and D-glucose are converted to 2-C-methyl-D-lyxono-1,4-lactone (with a small amount of 2-C-methyl-D-xylono-1,4-lactone) and 2-C-methyl-D-ribono-1,4-lactone. Inversion of configuration at C-4 of the branched lactones allows access to 2-C-methyl-L-ribono-1,4-lactone and 2-C-methyl-L-lyxono-1,4-lactone, respectively. D-Xylose affords 2-C-methyl-D-threono-1,4-lactone and 2-C-methyl-D-erythrono-1,4-lactone, whereas L-arabinose, under similar conditions, gave the enantioiners 2-C-methyl-L-lactone-1,4-lactone and 2-C-methyl-L-erythrono-1,4-lactone. (c) 2006 Published by Elsevier Ltd.
  • Homochiral carbon branched piperidines from carbon branched sugar lactones: 4-C-methyl-deoxyfuconojirimycin (DFJ) and its enantiomer—removal of glycosidase inhibition
    作者:David J. Hotchkiss、Atsushi Kato、Barbara Odell、Timothy D.W. Claridge、George W.J. Fleet
    DOI:10.1016/j.tetasy.2007.02.001
    日期:2007.3
    The value of readily available 2-C-methyl aldonic acids in short syntheses of carbon branched piperidines containing quaternary centers is demonstrated. The effect of the introduction of a 4-C-methyl group into piperidine imino sugar inhibitors of L-fucosidases and D-galactosidases is reported. (c) 2007 Elsevier Ltd. All rights reserved.
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