4-(3-cyanophenyl)-2-cyanopyrimidine | 145276-24-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 4-(3-cyanophenyl)-2-cyanopyrimidine
• 英文别名: 2-cyano-4-(3-cyanophenyl)-pyrimidine；4-(3-cyanophenyl)pyrimidine-2-carbonitrile
• CAS: 145276-24-0
• 化学式: C₁₂H₆N₄
• 分子量: 206.206
• InChiKey: YHWHFPFTPKWUDK-UHFFFAOYSA-N

物化性质

• 沸点：
  456.8±47.0 °C(Predicted)
• 密度：
  1.32±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  73.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-(3-cyanophenyl)-2-cyanopyrimidine 在 硫化氢 、 三乙胺 作用下， 以 吡啶 、 二氯甲烷 为溶剂， 反应 24.0h， 生成 ethyl 4-[3-(C-ethylsulfanylcarbonimidoyl)phenyl]pyrimidine-2-carboximidothioate
  参考文献：
  名称：

  S-Adenosylmethionine decarboxylase inhibitors: new aryl and heteroaryl analogs of methylglyoxal bis(guanylhydrazone)

  摘要：

  A series of 3-acylbenzamidine (amidino)hydrazones 7a-h, the corresponding (hetero)aromatic congeners 7i-p, and 3,3'-bis-amidino-biaryls 25a-e were synthesized. The hydrazones 7a-p were prepared by conversion of the corresponding acyl nitriles 1a,c-di,n-p to the imido esters 3a,c-d,i and the amidines 5a,c-d,h-i, followed by a reaction with aminoguanidine, or vice versa. Similarly, the biaryl 3,3'-dinitriles 23a-e were converted, via the imino esters 24a-c or the imino thioesters 27d-e, to the diamidines 25a-e. These new products are conformationally constrained analogues of methylglyoxal bis(guanylhydrazone)(MGBG). They are up to 100 times more potent as inhibitors of rat liver S-adenosylmethionine decarboxylase (SAMDC) and generally low potent inhibitors of rat small intestine diamine oxidase (DAO) than MGBG. Some of these SAMDC inhibitors, eg., compounds 7a, 7e, 7i, 25a, and 25d, have shown antiproliferative effects against T24 human bladder carcinoma cells. These products, whose structure-activity relationships are discussed, are of interest as potential anticancer agents and drugs for the treatment of protozoal and Pneumocystis carinii infections.

  DOI：

  10.1021/jm00053a007
• 作为产物：
  描述：

  potassium 4-(3-cyanophenyl)-2-mercaptopyrimidine 在 sodium hydroxide 、 间氯过氧苯甲酸 作用下， 以 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 26.5h， 生成 4-(3-cyanophenyl)-2-cyanopyrimidine
  参考文献：
  名称：

  S-Adenosylmethionine decarboxylase inhibitors: new aryl and heteroaryl analogs of methylglyoxal bis(guanylhydrazone)

  摘要：

  A series of 3-acylbenzamidine (amidino)hydrazones 7a-h, the corresponding (hetero)aromatic congeners 7i-p, and 3,3'-bis-amidino-biaryls 25a-e were synthesized. The hydrazones 7a-p were prepared by conversion of the corresponding acyl nitriles 1a,c-di,n-p to the imido esters 3a,c-d,i and the amidines 5a,c-d,h-i, followed by a reaction with aminoguanidine, or vice versa. Similarly, the biaryl 3,3'-dinitriles 23a-e were converted, via the imino esters 24a-c or the imino thioesters 27d-e, to the diamidines 25a-e. These new products are conformationally constrained analogues of methylglyoxal bis(guanylhydrazone)(MGBG). They are up to 100 times more potent as inhibitors of rat liver S-adenosylmethionine decarboxylase (SAMDC) and generally low potent inhibitors of rat small intestine diamine oxidase (DAO) than MGBG. Some of these SAMDC inhibitors, eg., compounds 7a, 7e, 7i, 25a, and 25d, have shown antiproliferative effects against T24 human bladder carcinoma cells. These products, whose structure-activity relationships are discussed, are of interest as potential anticancer agents and drugs for the treatment of protozoal and Pneumocystis carinii infections.

  DOI：

  10.1021/jm00053a007

文献信息

• Bipyridine compounds
  申请人：Ciba-Geigy Corporation

  公开号：US04968804A1

  公开（公告）日：1990-11-06

  Compounds of formula I ##STR1## wherein X.sub.1, X.sub.2, X.sub.3, X.sub.4, X.sub.5, X.sub.6, Y, Z and R.sub.1 -R.sub.4 are as defined in the description, have valuable pharmaceutical properties and are especially active against tumours. They are prepared in a manner known per se.

  式I的化合物，其中X.sub.1，X.sub.2，X.sub.3，X.sub.4，X.sub.5，X.sub.6，Y，Z和R.sub.1 -R.sub.4如描述中所定义，具有有价值的药物性质，特别对抗肿瘤活性强。它们以已知的方式制备。
• Biaryl compounds
  申请人：Ciba-Geigy Corporation

  公开号：US05064832A1

  公开（公告）日：1991-11-12

  Compounds of formula I ##STR1## wherein X.sub.1, X.sub.2, X.sub.3, X.sub.4, X.sub.5, X.sub.6, Y, Z and R.sub.1 -R.sub.4 are as defined in the description, have valuable pharmaceutical properties and are especially active against tumors. They are prepared in a manner known per se.

  公式为I的化合物，其中X.sub.1，X.sub.2，X.sub.3，X.sub.4，X.sub.5，X.sub.6，Y，Z和R.sub.1-R.sub.4的定义如描述中所述，具有有价值的药物特性，特别是对肿瘤具有高活性。它们以已知的方式制备。
• Biarylverbindungen
  申请人：CIBA-GEIGY AG

  公开号：EP0350448A1

  公开（公告）日：1990-01-10

  Verbindungen der Formel I worin X₁, X₂, X₃, X₄, X₅, X₆, Y, Z und R₁-R₄ die in der Beschreibung angegebenen Bedeutungen haben, weisen wertvolle pharmazeutische Eigenschaften auf und sind insbesondere gegen Tumoren wirksam. Sie werden in an sich bekannter Weise hergestellt.

  式 I 的化合物 其中 X₁、X₂、X₃、X₄、X₅、X₆、Y、Z 和 R₁-R₄ 具有说明中给出的含义，具有重要的药用特性，对肿瘤特别有效。它们以已知的方式生产。
• US4968804A
  申请人：——

  公开号：US4968804A

  公开（公告）日：1990-11-06
• US5064832A
  申请人：——

  公开号：US5064832A

  公开（公告）日：1991-11-12