2-toloylacetaldehyde | 913820-23-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-toloylacetaldehyde
• 英文别名: 3-(2-Methylphenyl)-3-oxopropanal
• CAS: 913820-23-2
• 化学式: C₁₀H₁₀O₂
• 分子量: 162.188
• InChiKey: UUTWGLQOLYWOAX-UHFFFAOYSA-N

物化性质

• 沸点：
  277.3±23.0 °C(Predicted)
• 密度：
  1.073±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-toloylacetaldehyde 在 盐酸羟胺 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 17.0h， 生成 5-(2-甲基苯基)-1,2-恶唑
  参考文献：
  名称：

  Identification and optimisation of 5-amino-7-aryldihydro-1,4-diazepines as 5-HT2A ligands

  摘要：

  A several series of low molecular weight 5-HT2A leads were identified from an analysis of HTS data, the exploration of SAR and optimization of one series using parallel synthesis are described, affording compound 22 (5-HT2A IC50 1.1 nM). (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2006.08.108
• 作为产物：
  描述：

  甲酸乙酯 、 1-甲基苯基乙酮 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 2.5h， 生成 2-toloylacetaldehyde
  参考文献：
  名称：

  Identification and optimisation of 5-amino-7-aryldihydro-1,4-diazepines as 5-HT2A ligands

  摘要：

  A several series of low molecular weight 5-HT2A leads were identified from an analysis of HTS data, the exploration of SAR and optimization of one series using parallel synthesis are described, affording compound 22 (5-HT2A IC50 1.1 nM). (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2006.08.108

文献信息

• COMPOUNDS THAT MODULATE INTRACELLULAR CALCIUM
  申请人：Cao Jianguo

  公开号：US20120071516A1

  公开（公告）日：2012-03-22

  Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of store-operated calcium (SOC) channels. Also described herein are methods of using such SOC channel modulators, alone and in combination with other compounds, for treating diseases or conditions that would benefit from inhibition of SOC channel activity.

  本文描述了含有这些化合物的化合物和药物组合物，这些化合物调节储存操作钙（SOC）通道的活性。本文还描述了使用这种SOC通道调节剂的方法，单独或与其他化合物结合，用于治疗需要抑制SOC通道活性的疾病或症状。
• Synthesis, chemical, and biological properties of vinylogous hydroxamic acids: dual inhibitors of 5-lipoxygenase and IL-1 biosynthesis
  作者：Stephen W. Wright、Richard R. Harris、Janet S. Kerr、Alicia M. Green、Donald J. Pinto、Elaine M. Bruin、Robert J. Collins、Roberta L. Dorow、Lisa R. Mantegna

  DOI：10.1021/jm00100a011

  日期：1992.10

  of each being dependent upon the structure of the VHA, solvent, and pH. VHAs undergo some of the typical reactions of hydroxamic acids as well as those of vinylogous amides. VHAs are active as inhibitors of 5-lipoxygenase and of IL-1 biosynthesis in vitro, which do not inhibit other enzymes of the arachidonic acid cascade. They have been shown by ESR studies to bring about inhibition of soybean type

  制备了乙烯基异羟肟酸（3-（N-羟基-N-烷基氨基）-2-丙烯-1-酮，VHA）作为抗炎剂。描述了这些相对未开发的化合物的合成，化学性质和体外生物学活性。通过将适当的N-取代的羟胺与以下三种试剂中的任何一种缩合来制备VHA：1,3-二羰基化合物（方法A）；乙烯基酰胺（方法B）；或炔烃（方法C）。VHA以一种或多种互变异构体的形式存在于溶液中，每种互变异构体的相对比例取决于VHA的结构，溶剂和pH。VHA会经历异羟肟酸和乙烯基酰胺类的某些典型反应。VHA在体外具有5-脂氧合酶和IL-1生物合成抑制剂的活性，不会抑制花生四烯酸级联反应的其他酶。ESR研究表明，它们可通过还原活性位点铁来抑制大豆1 15型脂氧合酶。
• Bi-functional complexes and methods for making and using such complexes
  申请人：Gouliaev Alex Haahr

  公开号：US11225655B2

  公开（公告）日：2022-01-18

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.

  本发明涉及一种合成双功能复合物的方法，该复合物包括分子部分和识别分子部分的识别寡核苷酸部分。根据本发明的合成方法的一部分优选在一种或多种有机溶剂中进行，此时包含可选保护标签或寡核苷酸标识符的新生双功能复合物与固体支持物相连接，合成方法的另一部分优选在适合于将寡核苷酸标签酶加到溶液中的新生双功能复合物的条件下进行。
• BI-FUNCTIONAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES
  申请人：Nuevolution A/S

  公开号：EP2558577A1

  公开（公告）日：2013-02-20
• BI-FUNCTINAL COMPLEXES AND METHODS FOR MAKING AND USING SUCH COMPLEXES
  申请人：Gouliaev Alex Haahr

  公开号：US20130281324A1

  公开（公告）日：2013-10-24

  The present invention is directed to a method for the synthesis of a bi-functional complex comprising a molecule part and an identifier oligonucleotide part identifying the molecule part. A part of the synthesis method according to the present invention is preferably conducted in one or more organic solvents when a nascent bi-functional complex comprising an optionally protected tag or oligonucleotide identifier is linked to a solid support, and another part of the synthesis method is preferably conducted under conditions suitable for enzymatic addition of an oligonucleotide tag to a nascent bi-functional complex in solution.