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pseudo-α-D-arabinofuranose | 119905-80-5

中文名称
——
中文别名
——
英文名称
pseudo-α-D-arabinofuranose
英文别名
(1S,2R,3R,4R)-4-(hydroxymethyl)cyclopentane-1,2,3-triol
pseudo-α-D-arabinofuranose化学式
CAS
119905-80-5
化学式
C6H12O4
mdl
——
分子量
148.159
InChiKey
PHKHGSSZAJVEQK-JGWLITMVSA-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:
    292.7±40.0 °C(Predicted)
  • 密度:
    1.508±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.4
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    80.9
  • 氢给体数:
    4
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • A Convenient Approach for Access to Both Carbapentofuranoses and Carbahexopyranoses. Stereocontrolled Synthesis of Enantiopure Carba-<scp>d</scp>-ribofuranoses, Carba-<scp>d</scp>-arabinofuranoses and Carba-<scp>l</scp>-gulopyranose
    作者:Subrata Ghosh、Tanurima Bhaumik、Niladri Sarkar、Abhijit Nayek
    DOI:10.1021/jo061717t
    日期:2006.12.1
    key step involves ring-closing metathesis of dienols 6 derived from a (R)-(+)-glyceraldehyde derivative 4 to form the substituted cyclopentenol 9 and cyclohexenol 34a. Stereocontrolled addition of hydroxyl groups followed by conversion of the ketal unit to hydroxymethyl group in these intermediates led to carbapentoses and -hexoses. Stereoselectivity during introduction of hydroxyl groups arises through
    报道了一种对映体纯净形式的Carcarbugars的新方法。关键步骤涉及衍生自(R)-(+)-甘油醛衍生物4的二烯醇6的闭环易位,以形成取代的环戊烯醇9和环己烯醇34a。在这些中间体中立体控制地添加羟基,然后将缩酮单元转化为羟甲基,导致产生碳戊糖和-己糖。在引入羟基的过程中,立体选择性是由烯丙基取代基构成的位阻引起的。本方法的显着特征是d-和l的可访问性系列的羧甲基戊糖,分别由β- d-和β- 1-碳氢呋喃呋喃糖酶17和20的合成说明。卡巴-α- d -ribofuranose 25,生物合成中间对抗生素芒霉素,也被从相同的环戊烯醇合成9。环戊烯醇9a中的官能团操纵也使能够获得呋喃呋喃糖32。本合成策略可以延长carbahexopyranose的合成,由卡巴-β-的合成如图升-gulopyranose 40B。
  • Samarium(<scp>II</scp>) iodide promoted ring contraction of carbohydrate derivatives: an expeditious synthesis of functionalised cyclopentanes
    作者:Alain Chénedé、Paul Pothier、Matthieu Sollogoub、Antony J. Fairbanks、Pierre Sinaÿ
    DOI:10.1039/c39950001373
    日期:——
    Aldehydo methyl pyranosides undergo ring contraction induced by treatment with samarium(II) iodide, in the presence of HMPA and tert-butyl alcohol, to give highly functionalised cyclopentanes.
    在HMPA和叔丁醇的存在下,乙甲基喃糖苷经过化sa(II)处理诱导的环收缩,得到高度官能化的环戊烷
  • Facile syntheses of pseudo-α-d-arabinofuranose, and two pseudo-d-arabinofuranosylnucleosides, (+)-cyclaradine and (+)-1-pseudo-β-d-arabinofuranosyluracil, from d-arabinose
    作者:Masayuki Yoshikawa、Yoshihiro Yokokawa、Yasunao Inoue、Shoko Yamaguchi、Nobutoshi Murakami、Isao Kitagawa
    DOI:10.1016/s0040-4020(01)89611-3
    日期:1994.1
    efficiently synthesized from d-arabinose by using a stereoselective nitromethane addition reaction to form a branched nitropyranose (6) as a key step. Furthermore, two biologically active pseudo-β-d-arabinofuranosylnucleosides, (+)-cyclaradine and (+)-1-pseudo-β-d-arabinofuranosyluracil, were also synthesized from the nitrocyclopentene derivative (12), which was prepared from a synthetic intermediate
    光学活性的伪-糖,伪-α-d阿拉伯呋喃糖,被有效地从d阿拉伯糖通过使用立体选择性硝基甲烷加成反应以形成支化nitropyranose(合成6),为关键步骤。此外,还由硝基环戊烯生物(12)合成了两个具有生物活性的伪β-d-阿拉伯呋喃糖基核苷,(+)-环花生碱和(+)-1-伪-β-d-阿拉伯呋喃糖基尿嘧啶,其是由合成的硝基环戊烯生物制备的假-阿拉伯呋喃糖的中间体,通过迈克尔型反应引入核酸碱基部分。
  • A new approach to the synthesis of optically active pseudo-sugar and pseudo-nucleoside. Syntheses of pseudo-.ALPHA.-D-arabinofuranose, (+)-cyclaradine, and (+)-1-pseudo-.BETA.-D-arabinofuranosyluracil from D-arabinose.
    作者:Masayuki YOSHIKAWA、Nobutoshi MURAKAMI、Yasunao INOUE、Shoko HATAKEYAMA、Isao KITAGAWA
    DOI:10.1248/cpb.41.636
    日期:——
    An optically active pseudo-sugar, pseudo-α-D-arabinofuranose, was synthesized from D-arabinose in favorable overall yield by using a stereoselective formation of branched nitropyranose as the key step.Furthermore, two biologically active pseudo-β-D-arabinofuranosylnuleosides, (+)-cyclaradine and (+)-1-pseudo-β-D-arabinofuranosyluracil, were synthesized via Michael-type reactions of nucleic acid bases and a nitrocyclopentene derivative which was prepared from a synthetic intermediate of pseudo-D-arabinofuranose.
    以支链硝基喃糖的立体选择性形成为关键步骤,从 D-阿拉伯糖合成了一种具有光学活性的假糖--假-α-D-阿拉伯呋喃糖,总收率很高。此外,通过核酸碱基与硝基环戊烯生物的迈克尔型反应,合成了两种具有生物活性的假β-D-阿拉伯呋喃糖核苷,即(+)-环拉定糖和(+)-1-假β-D-阿拉伯呋喃糖尿嘧啶,后者是由假-D-阿拉伯呋喃糖的合成中间体制备的。
  • The Cobalt-Catalyzed Oxygenative Radical Route from Hexopyranosides to Carbapentofuranoses
    作者:Jérôme Désiré、Jacques Prandi
    DOI:10.1002/1099-0690(200009)2000:17<3075::aid-ejoc3075>3.0.co;2-c
    日期:2000.9
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