3-Chlor-pyrrolidin-2,5-dion | 61682-80-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 3-Chlor-pyrrolidin-2,5-dion
• 英文别名: 3-Chloropyrrolidine-2,5-dione
• CAS: 61682-80-2
• 化学式: C₄H₄ClNO₂
• 分子量: 133.534
• InChiKey: WZJZMVSJWUHDOB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  46.2
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-Chlor-pyrrolidin-2,5-dion 、 sodium 4-methylbenzenesulfinate 以75%的产率得到
  参考文献：
  名称：

  DIETZ, HANS-JURGEN;RIECK, GERHARD;SCHULZE, BARBARA, Z. CHEM., 29,(1989) N, C. 284-285

  摘要：

  DOI：
• 作为产物：
  描述：

  马来酰亚胺 在 盐酸 作用下， 20.0 ℃ 、340.01 kPa 条件下， 以97 %的产率得到3-Chlor-pyrrolidin-2,5-dion
  参考文献：
  名称：

  通过异位生成 HX 和 DX 气体进行无溶剂氢卤化和氘卤化

  摘要：

  通过使用两室反应器异位产生接近化学计量的氢气和卤化氘气体，对烯烃进行无溶剂加氢和氘代卤化。在对底物进行化学和区域选择性转化后，可以分离卤化物产物，无需任何后处理或纯化步骤，使其成为一种清洁、劳动力、废物和成本效益高的方法。

  DOI：

  10.1002/ejoc.202300785

文献信息

• Novel Pyridine Compounds
  申请人：Bach Peter

  公开号：US20090227555A2

  公开（公告）日：2009-09-10

  The present invention relates to certain novel pyridin compounds of Formula (I) to processes for preparing such compounds, to their utility as P2Y12 inhibitors and as anti-thrombotic agents etc, and processes for their preparation, their use as medicaments in cardiovascular diseases as well as pharmaceutical compositions containing them.

  本发明涉及某些新型的Formula (I)吡啶化合物，以及制备这些化合物的方法，它们作为P2Y12抑制剂和抗血栓剂等的用途，以及它们的制备过程，它们在心血管疾病中作为药物的用途，以及包含它们的制药组合物。
• ANTAGONISTS OF THE TRPV1 RECEPTOR AND USES THEREOF
  申请人：Bayburt Erol K.

  公开号：US20080153871A1

  公开（公告）日：2008-06-26

  The present application is directed to compounds that are TRPV1 antagonists and have formula (I) wherein variables Ar 1 , L 1 , R 1 , R 2 , R 3 , R 4 , R 5 , Y 1 , Y 2 , and Y 3 , are as defined in the description, which are useful for treating disorders caused by or exacerbated by vanilloid receptor activity.

  本申请涉及化合物，其为TRPV1拮抗剂，其化学式为（I），其中变量Ar1，L1，R1，R2，R3，R4，R5，Y1，Y2和Y3如描述中所定义，可用于治疗由vanilloid受体活性引起或加剧的疾病。
• Antagonists of the TRPV1 receptor and uses thereof
  申请人：Abbott Laboratories

  公开号：US08030504B2

  公开（公告）日：2011-10-04

  The present application is directed to compounds that are TRPV1 antagonists and have formula (I) wherein variables Ar1, L1, R1, R2, R3, R4, R5, Y1, Y2, and Y3, are as defined in the description, which are useful for treating disorders caused by or exacerbated by vanilloid receptor activity.

  本申请涉及化合物，其为TRPV1拮抗剂，具有公式(I)，其中变量Ar1、L1、R1、R2、R3、R4、R5、Y1、Y2和Y3如描述中所定义，其可用于治疗由vanilloid受体活性引起或加重的疾病。
• Amino-Oxazines and Amino-Dihydrothiazine Compounds as Beta-Secretase Modulators and Methods of Use
  申请人：CHEN Jian J.

  公开号：US20110251186A1

  公开（公告）日：2011-10-13

  The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I wherein A 1 , A 2 , A 3 , A 4 , A 5 , A 6 , R 2 , R 7 , X, Y and Z of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.

  本发明涉及一种新型化合物，用于调节Beta-分泌酶酶活性和治疗Beta-分泌酶介导的疾病，包括阿尔茨海默病（AD）和相关疾病。在一种实施方式中，该化合物具有一般式I，其中式I中的A1、A2、A3、A4、A5、A6、R2、R7、X、Y和Z已在此定义。该发明还包括将这些化合物用于制备药物组合物，用于治疗与beta-分泌酶蛋白活性相关的疾病和症状，包括阿尔茨海默病、认知缺陷、认知障碍、精神分裂症和其他与大脑斑块形成和/或沉积有关和/或由此引起的中枢神经系统疾病。该发明还包括式I的进一步实施方式、中间体和制备式I化合物的有用过程。
• AMINO-OXAZINES AND AMINO-DIHYDROTHIAZINE COMPOUNDS AS BETA-SECRETASE MODULATORS AND METHODS OF USE
  申请人：AMGEN INC.

  公开号：US20140045828A1

  公开（公告）日：2014-02-13

  The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I wherein A 1 , A 2 , A 3 , A 4 , A 5 , A 6 , R 2 , R 7 , X, Y and Z of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.

  本发明涉及一类新的化合物，用于调节Beta-秘鲁酶酶活性和治疗Beta-秘鲁酶介导的疾病，包括阿尔茨海默病（AD）和相关疾病。在一种实施例中，该化合物具有通用的I式，其中I式中的A1、A2、A3、A4、A5、A6、R2、R7、X、Y和Z的定义在此处。本发明还包括将这些化合物用于制备用于治疗与Beta-秘鲁酶蛋白活性相关的疾病和病症的药物组合物，包括阿尔茨海默病、认知缺陷、认知障碍、精神分裂症和其他与大脑斑块形成和/或沉积相关和/或由此引起的中枢神经系统疾病。本发明还包括公式I的进一步实施例、中间体和用于制备公式I化合物的方法。