2-n-butyl-5-cyanopyridine | 83062-97-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2-n-butyl-5-cyanopyridine
• 英文别名: 6-Butylpyridine-3-carbonitrile
• CAS: 83062-97-9
• 化学式: C₁₀H₁₂N₂
• mdl: MFCD18802717
• 分子量: 160.219
• InChiKey: SONHPLQXFCPQNJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  36.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-n-butyl-5-cyanopyridine 在 硫酸 作用下， 生成 6-Butyl-nicotinic acid
  参考文献：
  名称：

  Acrylamide derivatives as antiallergic agents. 2. Synthesis and structure activity relationships of N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3-(3-pyridyl)acrylamides

  摘要：

  A new series of 3-(3-pyridyl)acrylamides 16, 17, 19, and 26, and 5-(3-pyridyl)-2,4-pentadienamides 20-25 were prepared and evaluated for their antiallergic activity. Several of these compounds exhibited more potent inhibitory activities than the parent compound 1a [(E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (3-pyridyl)acrylamide] against the rat passive cutaneous anaphylaxis (PCA) reaction and the enzyme 5-lipoxygenase. Particularly, (E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (6-methyl-3-pyridyl)acrylamide (17p) showed an ED50 value of 3.3 mg/kg po in the rat PCA test, which was one-fifth of ketotifen and oxatomide. As compared with ketotifen and oxatomide, compound 17p (AL-3264) possessed a better balance of antiallergic properties due to inhibition of chemical mediator release, inhibition of 5-lipoxygenase, and antagonism of histamine.

  DOI：

  10.1021/jm00123a012
• 作为产物：
  描述：

  6-Butyl-3-cyano-2-pyridone 在 palladium on activated charcoal 五氯化磷 、 氢气 、 三乙胺 作用下， 以 甲醇 为溶剂， 生成 2-n-butyl-5-cyanopyridine
  参考文献：
  名称：

  Acrylamide derivatives as antiallergic agents. 2. Synthesis and structure activity relationships of N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3-(3-pyridyl)acrylamides

  摘要：

  A new series of 3-(3-pyridyl)acrylamides 16, 17, 19, and 26, and 5-(3-pyridyl)-2,4-pentadienamides 20-25 were prepared and evaluated for their antiallergic activity. Several of these compounds exhibited more potent inhibitory activities than the parent compound 1a [(E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (3-pyridyl)acrylamide] against the rat passive cutaneous anaphylaxis (PCA) reaction and the enzyme 5-lipoxygenase. Particularly, (E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (6-methyl-3-pyridyl)acrylamide (17p) showed an ED50 value of 3.3 mg/kg po in the rat PCA test, which was one-fifth of ketotifen and oxatomide. As compared with ketotifen and oxatomide, compound 17p (AL-3264) possessed a better balance of antiallergic properties due to inhibition of chemical mediator release, inhibition of 5-lipoxygenase, and antagonism of histamine.

  DOI：

  10.1021/jm00123a012

文献信息

• [EN] SPIROCYCLIC AMINOQUINOLONES AS GSK-3 INHIBITORS<br/>[FR] AMINOQUINOLONES SPIROCYCLIQUES UTILISÉES EN TANT QU'INHIBITEURS DE GSK-3
  申请人：ACTIVX BIOSCIENCES INC

  公开号：WO2009035684A1

  公开（公告）日：2009-03-19

  Provided herein are spirocyclic aminoquinolones of formula I and compositions containing the compounds. The compounds and compositions provided herein are useful in the prevention, amelioration or treatment of GSK- 3 inhibitors mediated diseases. In Formula (I): X1 is O or NR8; A is bond or substituted or unsubstituted C1-C2 alkylene, wherein the substituents when present are selected from one to four Q2 groups; where Q2 is alkyl or haloalkyl; p is 0 or 1; and q is an integer of 0 to 2.

  本文提供了化学式I的螺环氨基喹啉类化合物和含有这些化合物的组合物。本文提供的化合物和组合物可用于预防、改善或治疗GSK-3抑制剂介导的疾病。在化学式(I)中：X1为O或NR8；A为键或取代或未取代的C1-C2烷基，其中取代基在存在时来自于一个到四个Q2基团；其中Q2为烷基或卤代烷基；p为0或1；q为0到2的整数。
• Some reactions of 3-cyano(diethylaminocarbonyl, methoxycarbonyl) pyridines with organolithium reagents. Synthesis of stabilized 1,2-, 1,4-, and 1,6-dihydropyridines
  作者：M. Gamal El Din、Edward E. Knaus、Choo-Seng Giam

  DOI：10.1139/v82-251

  日期：1982.7.15

  The reaction of 3-cyano 5a, 3-diethylaminocarbonyl 5b, and 3-methoxycarbonylpyridine 5c with alkyllithiums 6 has been investigated as a method of preparing stable dihydropyridines. Reaction of 5a with 6 affords a mixture of 1,2- and 1,6-dihydropyridines 10 and 11, whereas reaction of 5b and 5c with 6 yields a mixture of 1,4- and 1,6-dihydropyridines 11 and 12. The cyano and diethylaminocarbonyl substituents

  已经研究了 3-氰基 5a、3-二乙氨基羰基 5b 和 3-甲氧基羰基吡啶 5c 与烷基锂 6 的反应作为制备稳定二氢吡啶的方法。5a 与 6 反应得到 1,2- 和 1,6- 二氢吡啶 10 和 11 的混合物，而 5b 和 5c 与 6 反应得到 1,4- 和 1,6- 二氢吡啶 11 和 12 的混合物。 5a 和 5b 的氰基和二乙氨基羰基取代基相对耐烷基锂的攻击，而 5c 的甲氧基羰基取代基的反应与环上的加成竞争。描述了制备的二氢吡啶的稳定性。
• SPIROCYCLIC AMINOQUINOLNES AS GSK-3 INHIBITORS
  申请人：Cociorva Oana

  公开号：US20110034436A1

  公开（公告）日：2011-02-10

  Provided herein are spirocyclic aminoquinolones of formula I and compositions containing the compounds. The compounds and compositions provided herein are useful in the prevention, amelioration or treatment of GSK-3 inhibitors mediated diseases. In Formula (I): X 1 is O or NR 8 ; A is bond or substituted or unsubstituted C 1 -C 2 alkylene, wherein the substituents when present are selected from one to four Q 2 groups; where Q 2 is alkyl or haloalkyl; p is 0 or 1; and q is an integer of 0 to 2.

  本文提供了公式I的螺环氨基喹啉酮和含有该化合物的组合物。本文提供的化合物和组合物在预防、改善或治疗GSK-3抑制剂介导的疾病方面具有用途。在公式(I)中：X1为O或NR8；A为键或取代或未取代的C1-C2烷基，其中取代基在存在时从1到4个Q2基中选择；其中Q2为烷基或卤代烷基；p为0或1；q为0到2的整数。
• NOVEL BIPYRIDYL DERIVATIVES
  申请人：Sankio Chemical Co., Ltd.

  公开号：EP1231207A1

  公开（公告）日：2002-08-14

  Provided are novel specific dipyridyl derivatives as a useful substance or an intermediate in the fields of pharmaceuticals, agrichemicals, ligands, silver halide photosensitive materials, liquid crystals, surfactants, electrophotography and organic electroluminescence.

  本文提供了新型特异性二吡啶衍生物，可作为有用物质或中间体用于制药、农用化学品、配体、卤化银感光材料、液晶、表面活性剂、电致发光和有机电致发光领域。
• EL-DIN, M. G.;KNAUS, E. E.;GIAM, CHOO-SENG, CAN. J. CHEM., 1982, 60, N 14, 1821-1827
  作者：EL-DIN, M. G.、KNAUS, E. E.、GIAM, CHOO-SENG

  DOI：——

  日期：——