(S)-4-[(benzyloxy)methyl]-2,2-dioxo-1,3,2-dioxathiolane | 149578-21-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (S)-4-[(benzyloxy)methyl]-2,2-dioxo-1,3,2-dioxathiolane
• 英文别名: (4S)-4-(phenylmethoxymethyl)-1,3,2-dioxathiolane 2,2-dioxide
• CAS: 149578-21-2
• 化学式: C₁₀H₁₂O₅S
• 分子量: 244.268
• InChiKey: HGNFAVXSHSUMLA-JTQLQIEISA-N

物化性质

• 沸点：
  370.6±11.0 °C(Predicted)
• 密度：
  1.342±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  70.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (S)-4-[(benzyloxy)methyl]-2,2-dioxo-1,3,2-dioxathiolane 在 lithium hydroxide 、 sodium hydride 作用下， 以 乙二醇二甲醚 、 乙醇 为溶剂， 生成 ethyl (1R,2R)-2-(benzyloxymethyl)-1-(tert-butoxycarbonylamino)cyclopropane-1-carboxylate
  参考文献：
  名称：

  Synthesis and Biological Evaluation of 1-Amino-2-Phosphonomethylcyclopropanecarboxylic Acids, New Group III Metabotropic Glutamate Receptor Agonists

  摘要：

  Stereoisomers of 1-amino-2-phosphonomethylcyclopropanecarboxylic acid (APCPr), conformationally restricted analogues of L-AP4 (2-amino-4-phosphonobutyric acid), have been prepared and evaluated at recombinant group III metabotropic glutamate receptors. They activate these receptors over a broad range of potencies. The most potent isomer (1S,2R)-APCPr displays a similar pharmacological profile as that of L-AP4 (EC50 0.72, 1.95, > 500, 0.34 mu M at mGlu4, 6, 7, 8 receptors, respectively, and no effect at group I/II mGluRs). It was characterized on native receptors located in the basal ganglia (BG) where it induced a robust and reversible inhibition of synaptic transmission. It was tested in vivo in haloperidol-induced catalepsy, a model of Parkinsonian akinesia, by direct infusion in the globus pallidus of the BG. At a dose of 0.5 nmol/mu L, catalepsy was significantly antagonized. This study reveals that (1S,2R)-APCPr is a potent group III mGluR agonist and confirms that these receptors may be considered as a therapeutic target in the Parkinson's disease.

  DOI：

  10.1021/jm070262c
• 作为产物：
  描述：

  (R)-(+)-3-苄氧基-1,2-丙二醇 在 氯化亚砜 、 ruthenium trichloride 、 sodium periodate 作用下， 以 四氯化碳 、 水 、 乙腈 为溶剂， 生成 (S)-4-[(benzyloxy)methyl]-2,2-dioxo-1,3,2-dioxathiolane
  参考文献：
  名称：

  Synthesis and Biological Evaluation of 1-Amino-2-Phosphonomethylcyclopropanecarboxylic Acids, New Group III Metabotropic Glutamate Receptor Agonists

  摘要：

  Stereoisomers of 1-amino-2-phosphonomethylcyclopropanecarboxylic acid (APCPr), conformationally restricted analogues of L-AP4 (2-amino-4-phosphonobutyric acid), have been prepared and evaluated at recombinant group III metabotropic glutamate receptors. They activate these receptors over a broad range of potencies. The most potent isomer (1S,2R)-APCPr displays a similar pharmacological profile as that of L-AP4 (EC50 0.72, 1.95, > 500, 0.34 mu M at mGlu4, 6, 7, 8 receptors, respectively, and no effect at group I/II mGluRs). It was characterized on native receptors located in the basal ganglia (BG) where it induced a robust and reversible inhibition of synaptic transmission. It was tested in vivo in haloperidol-induced catalepsy, a model of Parkinsonian akinesia, by direct infusion in the globus pallidus of the BG. At a dose of 0.5 nmol/mu L, catalepsy was significantly antagonized. This study reveals that (1S,2R)-APCPr is a potent group III mGluR agonist and confirms that these receptors may be considered as a therapeutic target in the Parkinson's disease.

  DOI：

  10.1021/jm070262c

文献信息

• SUBSTITUTED SPIROPYRIDO[1,2-a]PYRAZINE DERIVATIVE AND PHARMACEUTICAL USE OF SAME AS HIV INTEGRASE INHIBITOR
  申请人：JAPAN TOBACCO INC.

  公开号：US20140221378A1

  公开（公告）日：2014-08-07

  Provided is a substituted spiropyrido[1,2-a]pyrazine derivative or a pharmaceutically acceptable salt thereof, which is useful as an anti-HIV agent. The present invention relates to a compound represented by the following formula [I] or [II] or a pharmaceutically acceptable salt thereof: wherein each symbol is as defined in the specification.

  提供了一种替代的螺环吡啶并[1,2-a]吡嗪衍生物或其药用盐，其作为一种抗HIV药物。本发明涉及以下式[I]或[II]所表示的化合物或其药用盐： 其中每个符号如规范中定义的那样。
• Oxidation of organic cyclic sulfites to sulfates: a new reaction catalyzed by cyclohexanone monooxygenase
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  DOI：10.1039/a707749a

  日期：——

  Cyclohexanone monooxygenase from Acinetobacter catalyzes the enantioselective oxidation of organic cyclic sulfites to sulfates.

  来自不动杆菌的环己酮单加氧酶催化有机环状亚硫酸盐到硫酸盐的对映选择性氧化。
• Applications of Cyclic Sulfates of <i>vic</i>-Diols:  Synthesis of Episulfides, Olefins, and Thio Sugars
  作者：Francisco G. Calvo-Flores、Pilar García-Mendoza、Fernando Hernández-Mateo、Joaquín Isac-García、Francisco Santoyo-González

  DOI：10.1021/jo962066b

  日期：1997.6.13

  A new efficient and expeditious one-pot synthesis of thiiranes and olefins from cyclic sulfates of vic-diols is described. Opening of cyclic sulfates with potassium thioacetate or potassium thiocyanate followed by treatment with sodium methoxide led to episulfides. Olefins were obtained when potassium selenocyanate was used as nucleophile, and the obtained monoesters were treated with sodium borohydride. This method was applied to acyclic polyols derived from chiral glycerine, 1,2-isopropylidenehexofuranoses with different subtituents at C-3, and dimethyl acetals derived from pentoses and hexoses. The methodology is highly versatile, and its applicability has been demonstrated by the synthesis of different 4- and 5-thiosugars by opening of the thiirane ring with sodium acetate or lithium aluminum hydride. Reduction with lithium aluminum hydride of the thiocyanate sulfate potassium salt obtained by the opening of cyclic sulfate with KSCN allowed the direct synthesis of 5-deoxy-4-thio- and 6-deoxy-5-thiosugars. Cyclic thiosugars with the sulfur atom in the ring are obtained by acidic hydrolysis of the 5-thiol derivatives of 1,2-O-isopropylidenehexofuranoses and 4-thiopentose dimethyl acetals. Using this method, an efficient synthesis of 5-thio-L-fucose as well as the synthesis of 2,5-dideoxy-4-thiofuranose is described.
• An efficient approach to the synthesis of enantiomerically pure trans-1-amino-2-(hydroxymethyl)cyclopropanephosphonic acids
  作者：Katarzyna Wąsek、Jacek Kędzia、Henryk Krawczyk

  DOI：10.1016/j.tetasy.2010.07.017

  日期：2010.9

  The synthesis of (1R,2S)- and (1S,2R)-1-amino-2-(hydroxymethyl)cyclopropanephosphonic acids was accomplished using different strategies. The (1R,2S)-stereoisomer could be efficiently obtained by the cyclopropanation of ethyl diethoxyphosphorylacetate with the cyclic sulfate derived from (S)-3-benzyloxy-1,2-propandiol as a key step. The (1S,2R)-stereoisomer was synthesized from a readily available (1S,5R)-3-oxabicyclo[3.1.0]hexan-2-on-1-phosphonate. (C) 2010 Elsevier Ltd. All rights reserved.
• Synthesis of a valuable cyclopropyl chiron for preparations of 2,3-methanoamino acids
  作者：Kevin Burgess、Kwok Kan Ho、Chun Yen Ke

  DOI：10.1021/jo00066a033

  日期：1993.7