3-(2-chloropyrimidin-4-yl)-4-methoxybenzaldehyde | 859518-09-5

• 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: 3-(2-chloropyrimidin-4-yl)-4-methoxybenzaldehyde
• CAS: 859518-09-5
• 化学式: C₁₂H₉ClN₂O₂
• 分子量: 248.669
• InChiKey: MIMCVINWZDNHMV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  52.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(2-chloropyrimidin-4-yl)-4-methoxybenzaldehyde 在 sodium tetrahydroborate 、 四丁基硫酸氢铵 、 potassium hydroxide 作用下， 以 四氢呋喃 为溶剂， 反应 12.0h， 生成 4-(5-allyloxymethyl-2-methoxyphenyl)-2-chloropyrimidine
  参考文献：
  名称：

  Discovery of the Macrocycle 11-(2-Pyrrolidin-1-yl-ethoxy)-14,19-dioxa-5,7,26-triaza-tetracyclo[19.3.1.1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8,10,12(27),16,21,23-decaene (SB1518), a Potent Janus Kinase 2/Fms-Like Tyrosine Kinase-3 (JAK2/FLT3) Inhibitor for the Treatment of Myelofibrosis and Lymphoma

  摘要：

  Discovery of the activating mutation V617F in Janus Kinase 2 (JAK2(V617F)), a tyrosine kinase critically involved in receptor signaling, recently ignited interest in JAK2 inhibitor therapy as a treatment for myelofibrosis (ME). Herein, we describe the design and synthesis of a series of small molecule 4-aryl-2-aminopyrimidine macrocycles and their biological evaluation against the JAK family of kinase enzymes and FLT3. The most promising leads were assessed for their in vitro ADME properties culminating in the discovery of 21c, a potent JAK2 (IC50 = 23 and 19 nM for JAK2(WT) and JAK2(V617F), respectively) and FLT3 (IC50 = 22 nM) inhibitor with selectivity against JAK1 and JAK3 (IC50 = 1280 and 520 nM, respectively). Further profiling of 21c in preclinical species and mouse xenograft and allograft models is described. Compound 21c (SB1518) was selected as a development candidate and progressed into clinical trials where it is currently in phase 2 for ME and lymphoma.

  DOI：

  10.1021/jm200326p
• 作为产物：
  描述：

  2,4-二氯嘧啶 、 5-醛基-2-甲氧基苯硼酸 在 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 乙二醇二甲醚 、 水 为溶剂， 反应 4.0h， 以84%的产率得到3-(2-chloropyrimidin-4-yl)-4-methoxybenzaldehyde
  参考文献：
  名称：

  Discovery of the Macrocycle 11-(2-Pyrrolidin-1-yl-ethoxy)-14,19-dioxa-5,7,26-triaza-tetracyclo[19.3.1.1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8,10,12(27),16,21,23-decaene (SB1518), a Potent Janus Kinase 2/Fms-Like Tyrosine Kinase-3 (JAK2/FLT3) Inhibitor for the Treatment of Myelofibrosis and Lymphoma

  摘要：

  Discovery of the activating mutation V617F in Janus Kinase 2 (JAK2(V617F)), a tyrosine kinase critically involved in receptor signaling, recently ignited interest in JAK2 inhibitor therapy as a treatment for myelofibrosis (ME). Herein, we describe the design and synthesis of a series of small molecule 4-aryl-2-aminopyrimidine macrocycles and their biological evaluation against the JAK family of kinase enzymes and FLT3. The most promising leads were assessed for their in vitro ADME properties culminating in the discovery of 21c, a potent JAK2 (IC50 = 23 and 19 nM for JAK2(WT) and JAK2(V617F), respectively) and FLT3 (IC50 = 22 nM) inhibitor with selectivity against JAK1 and JAK3 (IC50 = 1280 and 520 nM, respectively). Further profiling of 21c in preclinical species and mouse xenograft and allograft models is described. Compound 21c (SB1518) was selected as a development candidate and progressed into clinical trials where it is currently in phase 2 for ME and lymphoma.

  DOI：

  10.1021/jm200326p

文献信息

• 2-(Amino-substituted)-4-aryl pyrimidines and related compounds useful for treating inflammatory diseases
  申请人：Fleming E. Paul

  公开号：US20060040968A1

  公开（公告）日：2006-02-23

  A heterocyclic inhibitor having the formula I, with the variables defined herein, which is useful for treating inflammatory and other physiological disorders in which PKC-theta isoform plays a role:

  一种杂环抑制剂，具有以下公式I，其中变量在此定义，可用于治疗PKC-theta亚型在其中起作用的炎症和其他生理紊乱：
• 2-(amino-substituted)-4-aryl pyrimidines and related compounds useful for treating inflammatory diseases
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US07732444B2

  公开（公告）日：2010-06-08

  A heterocyclic inhibitor having the formula I, with the variables defined herein, which is useful for treating inflammatory and other physiological disorders in which PKC-theta isoform plays a role:

  一种具有公式I的杂环抑制剂，其中变量在此定义，可用于治疗PKC-theta亚型在其中发挥作用的炎症和其他生理紊乱：
• 2-(AMINO-SUBSTITUTED)-4-ARYL PYRIMIDINES AND RELATED COMPOUNDS USEFUL FOR TREATING INFLAMMATORY DISEASES
  申请人：Fleming Paul E.

  公开号：US20110071134A1

  公开（公告）日：2011-03-24

  A heterocyclic inhibitor having the formula I, with the variables defined herein, which is useful for treating inflammatory and other physiological disorders in which PKC-theta isoform plays a role:

  一种具有公式I的杂环抑制剂，其中变量在此定义，该抑制剂有用于治疗PKC-theta亚型在其中起作用的炎症和其他生理紊乱的作用：
• 2-(amino-substituted)-4-phenyl pyrimidines useful for treating inflammatory diseases
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：EP2123647A1

  公开（公告）日：2009-11-25

  A heterocyclic inhibitor having the formula I, with the variables defined herein, which is useful for treating inflammatory and other physiological disorders in which PKC-theta isoform plays a role:

  一种具有式 I 的杂环抑制剂，其变量在此定义，可用于治疗 PKC-theta 同工酶在其中起作用的炎症和其他生理疾病：
• 2-(AMINO-SUBSTITUTED)-4-ARYL PYRAMIDINES AND RELATED COMPOUNDS USEFUL FOR TREATING INFLAMMATORY DISEASES
  申请人：MILLENNIUM PHARMACEUTICALS, INC.

  公开号：EP1701944A2

  公开（公告）日：2006-09-20