2,6-dichloro-4-fluorophenyl isocyanate | 887250-16-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,6-dichloro-4-fluorophenyl isocyanate
• 英文别名: 1,3-Dichloro-5-fluoro-2-isocyanatobenzene
• CAS: 887250-16-0
• 化学式: C₇H₂Cl₂FNO
• 分子量: 206.003
• InChiKey: BJJCTTWAVRELGA-UHFFFAOYSA-N

物化性质

• 沸点：
  221.1±40.0 °C(Predicted)
• 密度：
  1.46±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  29.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (8aS)-2-[(1S,2R)-2-phenylcyclopropyl]tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-dione hydrochloride 、 2,6-dichloro-4-fluorophenyl isocyanate 在 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 (8aS)-N-(2,6-dichloro-4-fluorophenyl)-1,3-dioxo-2-[(1S,2R)-2-phenylcyclopropyl]hexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxamide
  参考文献：
  名称：

  Identification of MK-5710 ((8aS)-8a-methyl-1,3-dioxo-2-[(1S,2R)-2-phenylcyclo- propyl]-N-(1-phenyl-1H-pyrazol-5-yl)hexahydro-imidazo[1,5-a]pyrazine-7(1H)-carboxamide), a potent smoothened antagonist for use in Hedgehog pathway dependent malignancies, Part 2

  摘要：

  The Hedgehog (Hh-) signaling pathway is a key developmental pathway which gets reactivated in many human tumors, and smoothened (Smo) antagonists are emerging as novel agents for the treatment of malignancies dependent on the Hh-pathway, with the most advanced compounds demonstrating encouraging results in initial clinical trials. A novel series of potent bicyclic hydantoin Smo antagonists was reported in the preceding article, these have been resolved, and optimized to identify potent homochiral derivatives with clean off-target profiles and good pharmacokinetic properties in preclinical species. While showing in vivo efficacy in mouse allograft models, unsubstituted bicyclic tetrahydroimidazo[1,5-a]pyrazine-1,3(2H,5H)-diones were shown to epimerize in plasma. Alkylation of the C-8 position blocks this epimerization, resulting in the identification of MK-5710 (47) which was selected for further development. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.06.023

文献信息

• TRICYCLIC INHIBITORS OF KINASES
  申请人：Tong Yunsong

  公开号：US20120220572A1

  公开（公告）日：2012-08-30

  The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts, wherein X, Y, Z, R 3 and R 4 are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as wee-1 and methods of treating diseases such as cancer.

  本发明涉及式(I)的化合物或药用可接受的盐，其中X、Y、Z、R3和R4在描述中有定义。本发明还涉及含有上述化合物的组合物，用于抑制wee-1等激酶，并治疗癌症等疾病的方法。
• Glycogen Phosphorylase Inhibitor Compounds and Pharmaceutical Compositions Thereof
  申请人：Evans Karen

  公开号：US20070249670A1

  公开（公告）日：2007-10-25

  The invention relates to glycogen phosphorylase inhibitor compounds, pharmaceutical compositions of these compounds, methods of treatment using the pharmaceutical compositions to treat diabetes, conditions associated with diabetes, and/or tissue ischemia, including myocardial ischemia, and processes for making the compounds.

  本发明涉及糖原磷酸化酶抑制剂化合物、这些化合物的药物组合物、使用这些药物组合物治疗糖尿病、与糖尿病相关的疾病和/或组织缺血，包括心肌缺血的方法，以及制备这些化合物的过程。
• BICYCLOANILINE DERIVATIVE
  申请人：Bamba Makoto

  公开号：US20110135601A1

  公开（公告）日：2011-06-09

  The invention relates to a compound of a general formula (I): wherein A 1 and A 2 each mean a nitrogen atom or an optionally-substituted methine group; Ring B means a 5-membered to 7-membered aliphatic ring, or a spiro or bicyclo ring formed from the aliphatic ring and any other 3-membered to 7-membered aliphatic ring; R 1 means a hydrogen atom, or an optionally-substituted C1-C6 alkyl group, or an optionally-substituted aryl, aralkyl or heteroaryl group; R 2 means an optionally-substituted aryl, aralkyl or heteroaryl group; and X means a group of ═NH or ═O, etc. Based on its excellent Wee1 kinase-inhibitory effect, the compound of the invention has cell growth-inhibitory effect and has an additive/synergistic effect with any other anticancer agent, and is therefore useful in the field of medicine.

  本发明涉及一种通式（I）的化合物：其中A1和A2分别表示氮原子或可选取代的亚甲基基团；环B表示5至7成员的脂环，或由该脂环和任何其他3至7成员的脂环形成的螺环或双环；R1表示氢原子，或可选取代的C1-C6烷基基团，或可选取代的芳基、芳基烷基或杂环芳基基团；R2表示可选取代的芳基、芳基烷基或杂环芳基基团；X表示═NH或═O等基团。基于其出色的Wee1激酶抑制作用，本发明的化合物具有细胞生长抑制作用，并与任何其他抗癌剂具有附加/协同作用，因此在医学领域中非常有用。
• US8436004B2
  申请人：——

  公开号：US8436004B2

  公开（公告）日：2013-05-07
• US8710065B2
  申请人：——

  公开号：US8710065B2

  公开（公告）日：2014-04-29