2-(6-chloropyridazin-3-yl)-2-(4-methoxyphenyl)acetonitrile | 338752-84-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-(6-chloropyridazin-3-yl)-2-(4-methoxyphenyl)acetonitrile
• CAS: 338752-84-4
• 化学式: C₁₃H₁₀ClN₃O
• 分子量: 259.695
• InChiKey: BNXJYNKMIAFMGY-UHFFFAOYSA-N

物化性质

• 熔点：
  130-132°C
• 沸点：
  464.0±45.0 °C(Predicted)
• 密度：
  1.286±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  58.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  2-(6-chloropyridazin-3-yl)-2-(4-methoxyphenyl)acetonitrile 在 一水合肼 作用下， 以 乙醇 为溶剂， 反应 3.0h， 以50%的产率得到(6-hydrazino-pyridazin-3-yl)-(4-methoxyphenyl)-acetonitrile
  参考文献：
  名称：

  Synthesis, Fungicidal and Antibacterial Activity of New Pyridazine Derivatives

  摘要：

  Compounds 1 - 3 were obtained in the reaction of 3,6-dichloropyridazines with phenylacetonitriles in the biphasic system - DMSO / 50% NaOH. The chlorine atom was replaced with cycloalkylamino (4 - 13) and hydrazinyl (23, 24) moiety. These last compounds were condensed with aldehydes (25 - 34). Pyridazynylphenylacetonitriles were converted into amides 14 - 18 and thioamides 19 - 22. In compounds 2, 3 the chlorine atom was replaced with thiophenyl (37, 38) and in compound 1 with thioethyl and thiophenyl (35, 36) functional groups. In the reactions of compounds 1, 2 with ammonium polysulfide thioamides with thiol group (39, 40) and chlorine atom (41, 42) were obtained. Compounds 1 - 17, 19 43 were screened for antibacterial and fungicidal activities.

  DOI：

  10.3987/com-08-11577
• 作为产物：
  描述：

  3,6-二氯哒嗪 、 对甲氧基苯乙腈 反应 0.17h， 生成 2-(6-chloropyridazin-3-yl)-2-(4-methoxyphenyl)acetonitrile
  参考文献：
  名称：

  微波有效合成某些多官能哒嗪

  摘要：

  已开发出微波增强的高效方案，用于在环境无害的离子液体中合成从3,6-二氯哒嗪开始的多官能哒嗪。得到的产物是3-氨基-6-氯哒嗪，3,6-二氨基哒嗪和3-氯-6-甲氧基哒嗪。然后将这些衍生物转化为多种多官能哒嗪衍生物。所使用的离子液体为1 - n-丁基-3-甲基咪唑鎓氢氧化物/四氟硼酸酯/六氟磷酸盐和1,3-二-n-丁基咪唑鎓氢氧化物。这种强大的策略是耗时少的绿色方法。所使用的离子液体可以回收和再循环。

  DOI：

  10.1002/jhet.1623

文献信息

• The Discovery of VX-745: A Novel and Selective p38α Kinase Inhibitor
  作者：John P. Duffy、Edmund M. Harrington、Francesco G. Salituro、John E. Cochran、Jeremy Green、Huai Gao、Guy W. Bemis、Ghotas Evindar、Vincent P. Galullo、Pamella J. Ford、Ursula A. Germann、Keith P. Wilson、Steven F. Bellon、Guanging Chen、Paul Taslimi、Peter Jones、Cassey Huang、S. Pazhanisamy、Yow-Ming Wang、Mark A. Murcko、Michael S.S. Su

  DOI：10.1021/ml2001455

  日期：2011.10.13

  The synthesis of novel, selective, orally active 2,5-disubstituted 6H-pyrimido[1,6-b]pyridazin-6-one p38alpha inhibitors is described. Application of structural information from enzyme-ligand complexes guided the selection of screening compounds, leading to the identification of a novel class of p38alpha inhibitors containing a previously unreported bicyclic heterocycle core. Advancing the SAR of this

  描述了新型的，选择性的，口服活性的2,5-二取代的6H-嘧啶并[1,6-b]哒嗪-6-一个p38alpha抑制剂的合成。来自酶-配体复合物的结构信息的应用指导了筛选化合物的选择，从而导致鉴定出一类新型的p38alpha抑制剂，该抑制剂含有以前未报道的双环杂环核。推进该系列的SAR，最终发现了5-（2,6-二氯苯基）-2-（2,4-二氟苯硫基）-6H-嘧啶[1,6-b]哒嗪-6-烯（VX -745）。VX-745具有出色的酶活性和选择性，并具有良好的药代动力学特性，并且在炎症模型中具有良好的体内活性。
• Acetonitrile Derivatives as Carbonyl Synthons. One-Pot Preparation of Diheteroaryl Ketones via a Strategy of Sequential S_NAr Substitution and Oxidation
  作者：Zhiwei Yin、Zhongxing Zhang、John F. Kadow、Nicholas A. Meanwell、Tao Wang

  DOI：10.1021/jo030234b

  日期：2004.2.1

  addition of sodium peroxide and aqueous NH4OAc solution effected oxidation to afford aryl heteroaryl ketones in good yields. Aryl acetonitrile derivatives are thus umpolung-type synthons of the corresponding aryl carbonyl functionality.

  2-芳基乙腈衍生物的阴离子与各种杂芳基氯化物或溴化物在S N Ar歧管中反应，得到易于氧化的中间阴离子。加入过氧化钠和NH 4 OAc水溶液进行氧化，以高收率得到芳基杂芳基酮。因此，芳基乙腈衍生物是相应的芳基羰基官能度的umpolung型合成子。
• Synthesis, Fungicidal and Antibacterial Activity of New Pyridazine Derivatives
  作者：Henryk Foks、Krystyna Wisterowicz、Agnieszka Miszke、Kamil Brożewicz、Katarzyna Wiśniewska、Maria Dąbrowska-Szponar

  DOI：10.3987/com-08-11577

  日期：——

  Compounds 1 - 3 were obtained in the reaction of 3,6-dichloropyridazines with phenylacetonitriles in the biphasic system - DMSO / 50% NaOH. The chlorine atom was replaced with cycloalkylamino (4 - 13) and hydrazinyl (23, 24) moiety. These last compounds were condensed with aldehydes (25 - 34). Pyridazynylphenylacetonitriles were converted into amides 14 - 18 and thioamides 19 - 22. In compounds 2, 3 the chlorine atom was replaced with thiophenyl (37, 38) and in compound 1 with thioethyl and thiophenyl (35, 36) functional groups. In the reactions of compounds 1, 2 with ammonium polysulfide thioamides with thiol group (39, 40) and chlorine atom (41, 42) were obtained. Compounds 1 - 17, 19 43 were screened for antibacterial and fungicidal activities.
• Microwave-enhanced Efficient Synthesis of Some Polyfunctional Pyridazines
  作者：M. Kumar Jangid、T. Yadav、A. K. Yadav

  DOI：10.1002/jhet.1623

  日期：2013.8

  Microwave‐enhanced highly efficient protocol for the synthesis of polyfunctional pyridazines beginning from 3,6‐dichloropyridazine in environmentally benign ionic liquids have been developed. The products obtained were 3‐amino‐6‐chloropyridazine, 3,6‐diaminopyridazine, and 3‐chloro‐6‐methoxypyridazine. These derivatives were then be converted to a variety of polyfunctional pyridazine derivatives. The ionic liquids

  已开发出微波增强的高效方案，用于在环境无害的离子液体中合成从3,6-二氯哒嗪开始的多官能哒嗪。得到的产物是3-氨基-6-氯哒嗪，3,6-二氨基哒嗪和3-氯-6-甲氧基哒嗪。然后将这些衍生物转化为多种多官能哒嗪衍生物。所使用的离子液体为1 - n-丁基-3-甲基咪唑鎓氢氧化物/四氟硼酸酯/六氟磷酸盐和1,3-二-n-丁基咪唑鎓氢氧化物。这种强大的策略是耗时少的绿色方法。所使用的离子液体可以回收和再循环。