2,4-dichloro-6-n-pentyl-pyrimidine | 861032-02-2

• 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: 2,4-dichloro-6-n-pentyl-pyrimidine
• 英文别名: 2,4-dichloro-6-pentyl-pyrimidine；2,4-Dichlor-6-pentyl-pyrimidin；2,4-dichloro-6-pentylpyrimidine；2,4-Dichloro-6-pentylpyrimidine
• CAS: 861032-02-2
• 化学式: C₉H₁₂Cl₂N₂
• 分子量: 219.114
• InChiKey: YAIAJIUNQVTOOU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,4-dichloro-6-n-pentyl-pyrimidine 在 甲醇 、 Lindlar's catalyst 作用下， 生成 4-pentyl-pyrimidine
  参考文献：
  名称：

  Yanai; Naito, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1941, vol. 61, p. 99,105; dtsch. Ref. S. 46, 52

  摘要：

  DOI：
• 作为产物：
  描述：

  3-氧代辛酸乙酯 在 氢氧化钾 、 双氧水 、 sodium ethanolate 、 三氯氧磷 作用下， 生成 2,4-dichloro-6-n-pentyl-pyrimidine
  参考文献：
  名称：

  Yanai; Naito, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1941, vol. 61, p. 99,105; dtsch. Ref. S. 46, 52

  摘要：

  DOI：

文献信息

• Highly Diastereoselective Approach toward (±)-Tetraponerine T6 and Analogues via the Double Cycloisomerization−Reduction of Bis-alkynylpyrimidines
  作者：Joseph T. Kim、Jason Butt、Vladimir Gevorgyan

  DOI：10.1021/jo049259g

  日期：2004.8.1

  A new, short, and efficient approach toward tricyclic alkaloids, involving the double cycloisomerization−reduction of bis-alkynylpyrimidines 3a−m, has been developed. The requisite bis-alkynylpyrimidines 3a−m were readily prepared via regioselective sequential Sonogashira coupling reactions of dibromopyrimidines 1. Bis-alkynylpyrimidines 3a−m were converted into the 5−6−5 tricyclic heteroaromatic cores

  已经开发出一种新的，短而有效的三环生物碱方法，涉及双炔基嘧啶3a - m的双环异构化-还原。通过二溴嘧啶1的区域选择性顺序Sonogashira偶联反应可轻松制备必要的双炔基嘧啶3a - m。双-炔基嘧啶3a - m通过Cu（I）辅助的双环异构化反应转化为5-6-5三环杂芳族核4a - m。反应逐步进行，这通过分离单热解中间体5得到证实。。5的结构通过2D NMR和独立合成进行分配。在标准条件下5的环异构化得到三环4g，收率89％。双吡咯并嘧啶4d，4g和4i在酸性介质中的PtO 2催化氢化反应提供了稳定的am鎓衍生物11a，11b和11c。用LiAlH 4进一步还原后者，使得（±）-四皂角T6及其类似物具有高度非对映选择性的全合成。
• Pyrazole compounds useful as protein kinase inhibitors
  申请人：——

  公开号：US20040224944A1

  公开（公告）日：2004-11-11

  This invention describes novel pyrazole compounds of formula IV: 1 wherein Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; R x and R y are independently selected from T-R 3 , or taken together with their intervening atoms to form a fused, unsaturated or partially unsaturated, 5-8 membered ring having 1-3 ring heteroatoms selected from oxygen, sulfur, or nitrogen; and R 2 , R 2′ , T, and R 3 are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of aurora-2 and GSK-3, for treating diseases such as cancer, diabetes and Alzheimer's disease.

  本发明描述了公式IV：1的新型吡唑化合物，其中环D是从芳基，杂芳基，杂环基或碳环基中选择的5-7成员单环或8-10成员双环。 Rx和Ry独立选择自T-R3，或者与它们之间的原子结合形成融合的，不饱和的或部分不饱和的5-8成员环，其中有1-3个环杂原子，所述的杂原子选择自氧，硫或氮。 R2，R2'，T和R3如说明书所述。这些化合物可用作蛋白激酶抑制剂，特别是作为aurora-2和GSK-3的抑制剂，用于治疗癌症，糖尿病和阿尔茨海默病等疾病。
• Triazole compounds useful as protein kinase inhibitors
  申请人：——

  公开号：US20040097501A1

  公开（公告）日：2004-05-20

  This invention describes novel triazole compounds of formula IX: 1 wherein Z 1 is nitrogen or CR 9 and Z 2 is nitrogen or CH, provided that at least one of Z 1 and Z 2 is nitrogen; G is Ring C or Ring D; Ring C is selected from a phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or 1,2,4-triazinyl ring, wherein said Ring C has one or two ortho substituents independently selected from —R 1 ; Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; R x and R y are independently selected from T-R 3 , or R x and R y are taken together with their intervening atoms to form a fused ring; R 1 , R 3 , and T are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of GSK-3 and Aurora, for treating diseases such as diabetes, cancer, and Alzheimer's disease.

  本发明描述了式IX的新型三唑类化合物：其中Z1是氮或CR9，Z2是氮或CH，但至少其中一个为氮；G为环C或环D；环C选自苯基、吡啶基、嘧啶基、吡嗪基、吡咯基或1,2,4-三嗪基环，其中所述环C具有一个或两个独立选择自—R1的邻位取代基；环D为选自芳基、杂芳基、杂环基或碳环基的5-7成员单环或8-10成员双环；Rx和Ry独立选择自T-R3，或Rx和Ry连同它们之间的原子形成融合环；R1、R3和T如说明书所述。该化合物可用作蛋白激酶抑制剂，特别是GSK-3和Aurora的抑制剂，用于治疗糖尿病、癌症和阿尔茨海默病等疾病。
• TRIAZOLE COMPOUNDS USEFUL AS PROTEIN KINASE INHIBITORS
  申请人：Bebbington David

  公开号：US20120071657A1

  公开（公告）日：2012-03-22

  This invention describes novel triazole compounds of formula IX: wherein Z 1 is nitrogen or CR 9 and Z 2 is nitrogen or CH, provided that at least one of Z 1 and Z 2 is nitrogen; G is Ring C or Ring D; Ring C is selected from a phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or 1,2,4-triazinyl ring, wherein said Ring C has one or two ortho substituents independently selected from —R 1 ; Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; R x and R y are independently selected from T-R 3 , or R x and R y are taken together with their intervening atoms to form a fused ring; R 1 , R 3 , and T are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of GSK-3 and Aurora, for treating diseases such as diabetes, cancer, and Alzheimer's disease.

  该发明描述了式IX的新型三唑类化合物：其中Z1是氮或CR9，Z2是氮或CH，但至少其中一个为氮；G是环C或环D；环C选自苯基、吡啶基、嘧啶基、吡嗪基、吡咯基或1,2,4-三嗪基环，其中所述的环C具有一个或两个独立选择自-R1的邻位取代基；环D是选自芳基、杂芳基、杂环基或碳环基的5-7成员单环或8-10成员双环环；Rx和Ry独立选择自T-R3，或Rx和Ry与它们之间的原子结合形成螺合环；R1、R3和T如说明书所述。该化合物可用作蛋白激酶抑制剂，特别是GSK-3和Aurora的抑制剂，用于治疗糖尿病、癌症和阿尔茨海默病等疾病。
• PYRAZOLE COMPOUNDS USEFUL AS PROTEIN KINASE INHIBITORS
  申请人：Bebbington David

  公开号：US20100256170A1

  公开（公告）日：2010-10-07

  This invention describes novel pyrazole compounds of formula IV: wherein Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; R x and R y are independently selected from T-R 3 , or taken together with their intervening atoms to form a fused, unsaturated or partially unsaturated, 5-8 membered ring having 1-3 ring heteroatoms selected from oxygen, sulfur, or nitrogen; and R 2 , R 2′ , T, and R 3 are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of aurora-2 and GSK-3, for treating diseases such as cancer, diabetes and Alzheimer's disease.

  本发明描述了式IV的新型吡唑化合物：其中环D为5-7成员单环或8-10成员双环，选自芳基，杂芳基，杂环基或碳环基；Rx和Ry分别选自T-R3，或与其之间的原子结合形成融合的、不饱和或部分不饱和的5-8成员环，其中有1-3个选自氧、硫或氮的环杂原子；R2、R2'、T和R3如说明书所述。这些化合物可用作蛋白激酶抑制剂，特别是aurora-2和GSK-3的抑制剂，用于治疗癌症、糖尿病和阿尔茨海默病等疾病。