1-(3-溴苯基)-4-甲基-哌嗪 | 747413-17-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 1-(3-溴苯基)-4-甲基-哌嗪
• 英文名称: 1-(3-bromophenyl)-4-methylpiperazine
• CAS: 747413-17-8
• 化学式: C₁₁H₁₅BrN₂
• 分子量: 255.157
• InChiKey: HJRZEXYEOXVFGH-UHFFFAOYSA-N

物化性质

• 沸点：
  330.9±37.0 °C(Predicted)
• 密度：
  1.350±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 储存条件：
  存储条件：2-8℃，干燥，密封保存。

反应信息

• 作为反应物：
  描述：

  1-(3-溴苯基)-4-甲基-哌嗪 在 palladium diacetate 、 caesium carbonate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 N-甲基吡咯烷酮 、 乙醇 、 水 、 甲苯 为溶剂， 反应 23.0h， 生成 {[8-(4-methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]-pyridin-2-yl]-[3-(4-methyl-piperazin-1-yl)-phenyl]-amine} monoglycolate salt
  参考文献：
  名称：

  An Improved Synthesis of the Free Base and Diglycolate Salt of CEP-33779; A Janus Kinase 2 Inhibitor

  摘要：

  CEP-33779 is a triazole that has been reported to show highly selective inhibition of Janus kinase 2 (JAIC2). An efficient process to form CEP-33779 will be presented that uses multiple palladium couplings to provide the drug substance in a convergent manner. The existing medicinal chemistry route was modified to avoid chromatographic purification, improve safety, and utilize palladium ligands which are available in quantities amenable to scale-up. Challenges faced during the development of the new process included optimization of conditions for Buchwald-Hartwig and Suzuki couplings, control of homocoupled impurities and removal of residual palladium. In addition, a screen of conditions to form a diglycolate salt of the parent compound are also presented.

  DOI：

  10.1021/acs.oprd.6b00311
• 作为产物：
  描述：

  三聚甲醛 、 1-(3-溴苯基)哌嗪 在 三乙基硅烷 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 16.0h， 生成 1-(3-溴苯基)-4-甲基-哌嗪
  参考文献：
  名称：

  [EN] GLYCOLATE OXIDASE INHIBITORS FOR THE TREATMENT OF DISEASE
  [FR] INHIBITEURS DE GLYCOLATE OXYDASE POUR LE TRAITEMENT D'UNE MALADIE

  摘要：

  本文描述了化合物、制备这种化合物的方法、含有这种化合物的药物组合物和药物，以及使用这种化合物治疗或预防与甘氧酸代谢缺陷相关的疾病或紊乱的方法，例如与甘氧酸氧化酶（GO）或草酸代谢变化相关的疾病或紊乱。这些疾病或紊乱包括与产生过多草酸相关的甘氧酸代谢紊乱，例如原发性高草酸尿症。

  公开号：

  WO2020257487A1

文献信息

• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：SENEXIS LTD

  公开号：WO2011144578A1

  公开（公告）日：2011-11-24

  A compound of formula (I) or a pharmaceutically acceptable salt or prodrug thereof wherein X is N or CH; Q is NR6 or O; A1 and A2 are independently hydrogen or C1-6 alkyl or may together form a carbonyl group; R1 and R2 are independently hydrogen, halogen, CF3, CN, OR7, OR8, NR8R9, NR8COR10, NR8S02R10, S02NR8R9, SO2R10 or C1-6 alkyl optionally and independently substituted by one or more of hydroxyl, C1-6 alkoxy, halogen or NR8 R9; R 3 is hydrogen, halogen, CF3 or OR 7; R4 is hydrogen, halogen, CF3, OR8, NR8R9, NR8COR10, NR8S02R10 or C1-6 alkyl optionally substituted by hydroxyl, C1-6 alkoxy or NR 8 R 9; or when R3 and R4 are positioned ortho and taken together form -0(CH2)mO-, where m is 1-3; R5 is hydrogen or C1-6 alkyl optionally substituted by hydroxyl, C1-6 alkoxy or NR8 R9; R6 is hydrogen or C1-6 alkyl; R7 is hydrogen or C1-6 alkyl optionally substituted by OR8 or NR8R9; R8 is hydrogen, C1-6 alkyl, optionally substituted by hydroxyl or C1-6 alkoxy or C1-3 alkylphenyl wherein said phenyl group is optionally substituted by one or more substituents selected from halogen, C1-6 alkyl, CF3, OR7, NR8R9 or OCF3; or the groups R8 and R9 when they are attached to a nitrogen atom may together form a 5- or 6-membered ring which optionally contains one further heteroatom selected from NR7, S and O said 5 or 6 membered ring being optionally substituted by hydroxyl or C1-6 alkoxy; or the groups R8 and R9 when they are attached to a nitrogen atom may together form an azetidinyl ring optionally substituted by hydroxyl or C1-6 alkoxy; and R10 is C1-6 alkyl or a phenyl group optionally substituted by one or more substituents selected from halogen, C1-6 alkyl, CF3, OCF3 or OR7; and n is 1 or 2. The use of the compounds in treating amyloid disease is also disclosed.

  式（I）的化合物或其药学上可接受的盐或前药，其中X为N或CH；Q为NR6或O；A1和A2独立地为氢或C1-6烷基，或者可共同形成一个羰基团；R1和R2独立地为氢、卤素、CF3、CN、OR7、OR8、NR8R9、NR8COR10、NR8S02R10、S02NR8R9、SO2R10或C1-6烷基，可选地并独立地被一个或多个羟基、C1-6烷氧基、卤素或NR8R9取代；R3为氢、卤素、CF3或OR7；R4为氢、卤素、CF3、OR8、NR8R9、NR8COR10、NR8S02R10或C1-6烷基，可选地被羟基、C1-6烷氧基或NR8R9取代；或者当R3和R4位于邻位并共同形成-0(CH2)mO-时，其中m为1-3；R5为氢或C1-6烷基，可选地被羟基、C1-6烷氧基或NR8R9取代；R6为氢或C1-6烷基；R7为氢或C1-6烷基，可选地被OR8或NR8R9取代；R8为氢、C1-6烷基，可选地被羟基或C1-6烷氧基或C1-3烷基苯基取代，其中所述苯基可选地被一个或多个卤素、C1-6烷基、CF3、OR7、NR8R9或OCF3中的一种或多种取代基取代；或者当R8和R9连接到一个氮原子时，它们可共同形成一个含有一个进一步异原子（选自NR7、S和O）的5-或6-成员环，所述5-或6-成员环可选地被羟基或C1-6烷氧基取代；或者当R8和R9连接到一个氮原子时，它们可共同形成一个可选地被羟基或C1-6烷氧基取代的氮杂环戊烷环；R10为C1-6烷基或一个苯基，可选地被一个或多个卤素、C1-6烷基、CF3、OCF3或OR7中的一种或多种取代基取代；n为1或2。还公开了这些化合物在治疗淀粉样蛋白病中的用途。
• Synthesis and Structure-Activity Relationship Analysis of 5-HT7 Receptor Antagonists: Piperazin-1-yl Substituted Unfused Heterobiaryls
  作者：Lucjan Strekowski、Jarosław Sączewski、Elizabeth Raux、Nilmi Fernando、Jeff Klenc、Shirish Paranjpe、Aldona Raszkiewicz、Ava Blake、Adam Ehalt、Samuel Barnes、Timothy Baranowski、Shannon Sullivan、Grzegorz Satała、Andrzej Bojarski

  DOI：10.3390/molecules21040433

  日期：——

  A series of piperazin-1-yl substituted unfused heterobiaryls was synthesized as ligands of the 5-HT7 receptors. The goal of this project was to elucidate the structural features that affect the 5-HT7 binding affinity of this class of compounds represented by the model ligand 4-(3-furyl)-2-(4-methylpiperazin-1-yl)pyrimidine (2). The SAR studies included systematical structural changes of the pyrimidine

  合成了一系列哌嗪-1-基取代的未融合杂二芳基作为 5-HT7 受体的配体。该项目的目标是阐明影响由模型配体 4-(3-呋喃基)-2-(4-甲基哌嗪-1-基)嘧啶 (4-(3-furyl)-2-(4-methylpiperazin-1-yl)pyrimidine ( 2）。SAR 研究包括 2 中嘧啶核心部分的系统结构变化到喹唑啉、吡啶和苯，3-呋喃基团到其他杂芳基取代基的变化，4-甲基哌嗪-1-基团的各种类似物的存在，如以及嘧啶的第 5 和第 6 位的额外取代。用烷基取代模型配体中嘧啶的第 6 位导致结合亲和力的显着增加（注意由于命名规则导致的位置编号的变化）。还证明了 4-(3-呋喃基) 部分对于取代的嘧啶的 5-HT7 结合亲和力是至关重要的，尽管嘧啶核心可以用吡啶环代替而不会显着丧失结合亲和力。选定的具有高 5-HT7 结合亲和力的乙基嘧啶 (12) 和丁基嘧啶 (13) 类似物在 cAMP
• PYRIDINE DERIVATIVES FOR THE TREATMENT OF AMYLOID-RELATED DISEASES
  申请人：Scopes David Ian Carter

  公开号：US20100298325A1

  公开（公告）日：2010-11-25

  a compound of formula (I) or a pharmaceutically acceptable salt or prodrug thereof: wherein X and Y are independently NR 5 or O; W and Z are independently a bond or (CH2)mCH(R7)(CH2)n; m=0-1, n=0-2; R is hydrogen or halogen; R 1 and R 2 are independently selected from hydrogen halogen, CF 3 , CN, OR 8 , NR 9 R 10 , NR 9 COR 11 , NR 9 SO 2 R 11 or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 9 R 10 ; R 3 is hydrogen, halogen, CF 3 , CN, OR 8 , SR 8 or SO 2 R 11 ; R 4 is hydrogen, halogen, CF 3 , OR 9 , NR 9 R 10 , NR 9 COR 11 , NR 9 SO 2 R 11 or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 9 R 10 ; R 5 is hydrogen or C 1-6 alkyl optionally substituted by hydroxyl, C 1-6 alkoxy or NR 9 R 10 ; R6 is hydrogen, fluorine, C1-6 alkyl, or C1-6 alkoxy; R 6 is hydrogen, fluorine, C 1-6 alkyl, or C 1-6 alkoxy; R 7 is hydrogen, C 1-6 alkyl, phenyl or C 1-3 alkylphenyl wherein said phenyl groups are optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OCF 3 or OR 9 ; R 8 is hydrogen or C 1-6 alkyl optionally substituted by fluorine, C 1-6 alkoxy or NR 9 R 10 , R 9 is hydrogen, C 1-6 alkyl or C 1-3 alkylphenyl wherein said phenyl group is optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OR 8 , NR 9 R 10 Or OCF 3 ; R 10 is hydrogen, C 1-6 alkyl, C 1-6 alkenyl, phenyl or C 1-3 alkylphenyl wherein said phenyl groups are optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OR 8 or OCF 3 ; or the groups R 9 and R 10 when they are attached to a nitrogen atom may together form a 5- or 6-membered ring which optionally contains one further heteroatom selected from NR 9 , S and O; and R 11 is C 1-6 alkyl or a phenyl group optionally substituted by one or more substituents selected from halogen, C 1-6 alkyl, CF 3 , OCF 3 or OR 8 is provided. The compounds are useful in treating amyloid related diseases.

  该化合物的结构式（I）或其药用可接受的盐或前药：其中X和Y分别独立为NR5或O；W和Z分别独立为键或（CH2）mCH(R7)(CH2)n；m=0-1，n=0-2；R为氢或卤素；R1和R2分别选自氢卤素，CF3，CN，OR8，NR9R10，NR9COR11，NR9SO2R11或C1-6烷基，可选择地被羟基，C1-6烷氧基或NR9R10取代；R3为氢，卤素，CF3，CN，OR8，SR8或SO2R11；R4为氢，卤素，CF3，OR9，NR9R10，NR9COR11，NR9SO2R11或C1-6烷基，可选择地被羟基，C1-6烷氧基或NR9R10取代；R5为氢或C1-6烷基，可选择地被羟基，C1-6烷氧基或NR9R10取代；R6为氢，氟，C1-6烷基或C1-6烷氧基；R7为氢，C1-6烷基，苯基或C1-3烷基苯基，其中所述苯基可选择地被一个或多个取代基取代，所述取代基选自卤素，C1-6烷基，CF3，OCF3或OR9；R8为氢或C1-6烷基，可选择地被氟，C1-6烷氧基或NR9R10取代；R9为氢，C1-6烷基或C1-3烷基苯基，其中所述苯基可选择地被一个或多个取代基取代，所述取代基选自卤素，C1-6烷基，CF3，OR8，NR9R10或OCF3；R10为氢，C1-6烷基，C1-6烯基，苯基或C1-3烷基苯基，其中所述苯基可选择地被一个或多个取代基取代，所述取代基选自卤素，C1-6烷基，CF3，OR8或OCF3；或当连接到氮原子时，R9和R10组合可形成一个可选择地含有来自NR9，S和O的进一步杂原子的5-或6-成员环；R11为C1-6烷基或一个苯基，可选择地被一个或多个取代基取代，所述取代基选自卤素，C1-6烷基，CF3，OCF3或OR8。这些化合物在治疗与淀粉样蛋白相关的疾病中很有用。
• [EN] ALKYNYL PHOSPHINE GOLD COMPLEXES FOR TREATING BACTERIAL INFECTIONS<br/>[FR] COMPLEXE ALCYNYLPHOSPHINE-OR POUR TRAITER LES INFECTIONS BACTÉRIENNES
  申请人：AUSPHERIX LTD

  公开号：WO2017093544A1

  公开（公告）日：2017-06-08

  A compound of formula (I) for use in the prevention or treatment of a bacterial infection.

  一种化合物，其化学式为（I），用于预防或治疗细菌感染。
• INDOLE AND PYRROLE COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
  申请人：LES LABORATOIRES SERVIER

  公开号：US20160152599A1

  公开（公告）日：2016-06-02

  Compounds of formula (I): wherein R a , R b , R c , R d , R 3 , R 4 , R 5 , A 1 , A 2 , T and W are as defined in the description. Medicinal products containing the same which are useful in treating pathologies involving a deficit in apoptosis, such as cancer, auto-immune diseases, and diseases of the immune system.

  式（I）的化合物：其中Ra、Rb、Rc、Rd、R3、R4、R5、A1、A2、T和W的定义如描述中所述。含有这些化合物的药品对治疗涉及凋亡缺陷的病理病变，如癌症、自身免疫疾病和免疫系统疾病等，具有益处。