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D-glycero-D-ido-heptono-1,4-lactone | 15397-07-6

中文名称
——
中文别名
——
英文名称
D-glycero-D-ido-heptono-1,4-lactone
英文别名
D-glycero-D-ido-heptonic acid-4-lactone;D-glycero-D-ido-Heptonsaeure-4-lacton;γ-Lacton der d-Gluco-β-heptonsaeure;γ-Lacton der d-Glyko-β-heptonsaeure;(3S,4S,5S)-3,4-Dihydroxy-5-((1R,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one;(3S,4S,5S)-3,4-dihydroxy-5-[(1R,2R)-1,2,3-trihydroxypropyl]oxolan-2-one
D-glycero-D-ido-heptono-1,4-lactone化学式
CAS
15397-07-6
化学式
C7H12O7
mdl
——
分子量
208.168
InChiKey
VIVCRCODGMFTFY-PQMKYFCFSA-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:
    557.5±30.0 °C(Predicted)
  • 密度:
    1.806±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -2.6
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    127
  • 氢给体数:
    5
  • 氢受体数:
    7

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

  • 作为反应物:
    描述:
    D-glycero-D-ido-heptono-1,4-lactone 在 cation exchange resin 、 borohydride 作用下, 以0.18 g的产率得到perseitol
    参考文献:
    名称:
    氘核中六种庚醇的1 H核磁共振谱和构象
    摘要:
    在400 MHz处已记录了六氧化氘中六种庚醇的1 H nmr光谱,并通过计算机模拟获得了位移和耦合常数。位移和3 J耦合常数用于推导构象数据,以支持先前在庚糖醇上的结果。
    DOI:
    10.1039/p29860000467
  • 作为产物:
    参考文献:
    名称:
    Benzylidene acetals of heptonolactones
    摘要:
    The preparation of 3,5-(R)-O-benzylidene-D-glycero-D-gulo-heptono- 1,4-lactone, a readily available and powerful chiron, is described; other benzylidene derivatives of heptono-1,4-lactones are characterised. The X-ray crystal structure of 3,5(R):6,7(R)-di-O-benzylidene-D-glycero-D-gulo-heptono- 1,4-lactone is reported.
    DOI:
    10.1016/s0957-4166(00)80363-8
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文献信息

  • Configuration of pyruvic acid ketals, 4,6-<i>O</i>-linked to <scp>d</scp>-galactose units, in bacterial and algal polysaccharides
    作者:P. A. J. Gorin、T. Ishikawa
    DOI:10.1139/v67-088
    日期:1967.3.1

    Methyl 4,6-O-(hydroxyisopropylidene)-α-d-glucopyranosides (X and XI) were synthesized and the ketal configuration of X was established by a Smith degradation to 1,3-O-(hydroxyiso-propylidene)-l-erythritol (XIII), which was prepared from 2,8-anhydro-1-deoxy-d-glycero-β-d-gulo-octulopyranose (XVI). Methyl 4,6-O-(hydroxyisopropylidene)-α-d-galactopyranosides (II and V) were prepared and their ketal configurations determined by comparison of molecular rotations. Methyl 4,6-O-(1-carbomethoxyethylidene)-α-d-galactopyranosides (IX and XII) from II and V and methyl 4,6-O-(1-carbomethoxyethylidene)-α-d-glucopyranosides (XIV and XV) from X and XI were utilized for this purpose. Also, the hydrogen-bonding characteristics of methyl 4,6-O-(hydroxyisopropylidene)-2,3-di-O-methyl-α-d-galactopyranosides (III and VI) from II and V were compared with those of methyl 4,6-O-(hydroxyisopropylidene)-2,3-di-O-methyl-α-d-glucopyranosides (VII and VIII) from X and XI. Based on the finding that X contains an axial C-methyl group, the results from the two approaches show that methyl 4,6-O-(hydroxyisopropylidene)-α-d-galactopyranoside (II) contains an axial C-methyl group in the conformations depicted. The stereoisomer of this compound was prepared from 4,6-O-(1-carboxyethylidene)-d-galactose (IV), a partial hydrolysis product of Corynebacterium insidiosum polysaccharide and Difco agar and establishes that the natural products contain equatorial C-methyl ketal groups.

    合成了甲基4,6-O-(羟基异丙基亚甲基)-α-d-葡萄糖苷(X和XI),并通过Smith降解制备了1,3-O-(羟基异丙基亚甲基)-l-赤藓醇(XIII)来确定X的葡萄糖醛缩分子构型,XIII由2,8-脱水-1-去氧-d-甘露醇-β-d-谷-八糖(XVI)制备而成。制备了甲基4,6-O-(羟基异丙基亚甲基)-α-d-半乳糖苷(II和V),并通过分子旋转比较确定了它们的葡萄糖醛缩分子构型。利用II和V制备了甲基4,6-O-(1-羧甲氧基乙基亚甲基)-α-d-半乳糖苷(IX和XII)和甲基4,6-O-(1-羧甲氧基乙基亚甲基)-α-d-葡萄糖苷(XIV和XV)进行了研究。此外,比较了II和V的甲基4,6-O-(羟基异丙基亚甲基)-2,3-二-O-甲基-α-d-半乳糖苷(III和VI)与X和XI的甲基4,6-O-(羟基异丙基亚甲基)-2,3-二-O-甲基-α-d-葡萄糖苷(VII和VIII)的氢键特性。基于X含有轴向C-甲基基团的发现,两种方法的结果表明甲基4,6-O-(羟基异丙基亚甲基)-α-d-半乳糖苷(II)在所描绘的构象中含有轴向C-甲基基团。该化合物的立体异构体由Corynebacterium insidiosum多糖和Difco琼脂的部分水解产物4,6-O-(1-羧乙基亚甲基)-d-半乳糖(IV)制备而成,并确定天然产物含有赤道C-甲基醛缩基团。
  • Fischer,E., Justus Liebigs Annalen der Chemie, 1892, vol. 270, p. 72
    作者:Fischer,E.
    DOI:——
    日期:——
  • Hudson; Hartley; Purves, Journal of the American Chemical Society, 1934, vol. 56, p. 1249
    作者:Hudson、Hartley、Purves
    DOI:——
    日期:——
  • Improvements in the Preparation of L-Tartaric Acid from Racemic Tartaric Acid through Resolution by a Substituted Benzimidazole Base
    作者:W. T. Haskins、C. S. Hudson
    DOI:10.1021/ja01874a076
    日期:1939.5
  • 1,6-Anhydro-D-glycero-β-D-ido-heptopyranose<sup>1,2</sup>
    作者:James W. Pratt、Nelson K. Richtmyer、C. S. Hudson
    DOI:10.1021/ja01114a033
    日期:1953.9
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