4-Chloro-3-ethynylpyridine | 1196145-03-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4-Chloro-3-ethynylpyridine
• CAS: 1196145-03-5
• 化学式: C₇H₄ClN
• 分子量: 137.56
• InChiKey: NVOPIHOTQFRMQJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  9
• 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：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• 7-AZAINDOLE INHIBITORS OF CRAC
  申请人：Hoffmann-La Roche Inc.

  公开号：US20130158049A1

  公开（公告）日：2013-06-20

  Disclosed are compounds of Formula (I): useful for treatment of autoimmune and inflammatory diseases associated with IL-2 inhibition via modulation of calcium release-activated calcium (CRAC) channels. Also disclosed are methods of making and using the compounds for treatment of diseases associated with CRAC channels.

  公开了公式(I)的化合物： 用于治疗与IL-2抑制有关的自身免疫和炎症性疾病，通过调节钙释放激活钙(CRAC)通道。还公开了制造和使用这些化合物用于治疗与CRAC通道相关的疾病的方法。
• Triphenylphosphine derivative, production process therefor, palladium complex thereof, and process for producing biaryl derivative
  申请人：——

  公开号：US20030065208A1

  公开（公告）日：2003-04-03

  Provided are a novel triphenyl phosphine derivative synthesized from a triphenylphosphine and a hydroxy-containing lactone; a palladium and a nickel complexes comprising the derivative as a ligand; and a process for preparing a biaryl derivative using the complex as a catalyst. A product can be easily separated from a catalyst or a phosphorus compound, and biaryl derivative can be synthesized in a higher yield, by using the complex of the present invention as a catalyst.

  提供了一种新型的三苯基膦衍生物，通过三苯基膦和含羟基的内酯合成；一种以该衍生物为配体的钯和镍配合物；以及一种利用该配合物作为催化剂制备联苯衍生物的方法。通过使用本发明的复合物作为催化剂，产品可以很容易地与催化剂或磷化合物分离，联苯衍生物可以以更高的产率合成。
• TRIPHENYLPHOSPHINE DERIVATIVE, PRODUCTION PROCESS THEREFOR, PALLADIUM COMPLEX THEREOF, AND PROCESS FOR PRODUCING BIARYL DERIVATIVE
  申请人：Mitsubishi Rayon Co., Ltd.

  公开号：EP1270582A1

  公开（公告）日：2003-01-02

  Provided are a novel triphenyl phosphine derivative synthesized from a triphenylphosphine and a hydroxy-containing lactone; a palladium and a nickel complexes comprising the derivative as a ligand; and a process for preparing a biaryl derivative using the complex as a catalyst. A product can be easily separated from a catalyst or a phosphorus compound, and biaryl derivative can be synthesized in a higher yield, by using the complex of the present invention as a catalyst.

  本发明提供了一种由三苯基膦和含羟基内酯合成的新型三苯基膦衍生物；一种以该衍生物为配体的钯和镍配合物；以及一种以该配合物为催化剂制备双芳基衍生物的工艺。使用本发明的配合物作为催化剂，产物可以很容易地从催化剂或磷化合物中分离出来，并且可以以更高的产率合成双芳基衍生物。
• TRIPHENYLPHOSPHINE DERIVATIVES, PALLADIUM OR NICKEL COMPLEXES THEREOF, AND PROCESS FOR PREPARING BIARYL DERIVATIVES
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP1270582B1

  公开（公告）日：2006-08-30
• US6693210B2
  申请人：——

  公开号：US6693210B2

  公开（公告）日：2004-02-17