5-bromo-2-(1-isopropylpiperidin-4-yl)pyridine | 1093217-92-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 5-bromo-2-(1-isopropylpiperidin-4-yl)pyridine
• 英文别名: 5-bromo-1'-isopropyl-1',2',3',4',5',6'-hexahydro-[2,4']bipyridinyl；5-bromo-2-(1-propan-2-ylpiperidin-4-yl)pyridine
• CAS: 1093217-92-5
• 化学式: C₁₃H₁₉BrN₂
• 分子量: 283.211
• InChiKey: OUQDUTRBWMNWON-UHFFFAOYSA-N

物化性质

• 沸点：
  333.8±42.0 °C(Predicted)
• 密度：
  1.268±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  16.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-bromo-2-(1-isopropylpiperidin-4-yl)pyridine 、 3-氟-4-(吡咯啉-1-羰基)苯基硼酸 在 bis-triphenylphosphine-palladium(II) chloride sodium carbonate 、 盐酸 作用下， 以 水 、 乙腈 为溶剂， 反应 0.42h， 以58%的产率得到[2-fluoro-4-(1'-isopropyl-1',2',3',4',5',6'-hexahydro-[2,4']bipyridinyl-5-yl)phenyl]pyrrolidin-1-ylmethanone dihydrochloride
  参考文献：
  名称：

  WO2008/154126

  摘要：

  公开号：
• 作为产物：
  描述：

  5-溴-2-哌啶-4-基吡啶 、 丙酮 在 sodium cyanoborohydride 、 溶剂黄146 、 盐酸 作用下， 以 甲醇 、 水 、 二氯甲烷 为溶剂， 以82%的产率得到5-bromo-2-(1-isopropylpiperidin-4-yl)pyridine
  参考文献：
  名称：

  WO2008/154126

  摘要：

  公开号：

文献信息

• [EN] 1H-BENZO[D]IMIDAZOLE DERIVATIVES AS TLR9 INHIBITORS FOR THE TREATMENT OF FIBROSIS<br/>[FR] DÉRIVÉS DE 1H-BENZO[D]IMIDAZOLE UTILISÉS EN TANT QU'INHIBITEURS DE TLR9 POUR LE TRAITEMENT DE LA FIBROSE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2022040260A1

  公开（公告）日：2022-02-24

  The present invention relates to lH-benzo[d]imidazole derivatives of formula (I) or a salt thereof. The present compounds are inhibitors of TLR9 and useful in treating preventing, or slowing fibrotic diseases, such as e.g. liver fibrosis, renal fibrosis, biliary fibrosis or pancreatic fibrosis, nonalcoholic steatohepatitis (NASH), non-alcoholic fatty liver disease (NAFLD), chronic kidney disease, diabetic kidney disease, primary sclerosing cholangitis (PSC) or primary biliary cirrhosis (PBC), or idiopathic pulmonary fibrosis (IPF).

  本发明涉及式（I）的lH-苯并[d]咪唑衍生物或其盐。本化合物是TLR9的抑制剂，可用于治疗、预防或减缓纤维化疾病，例如肝纤维化、肾脏纤维化、胆道纤维化或胰腺纤维化、非酒精性脂肪性肝炎（NASH）、非酒精性脂肪肝病（NAFLD）、慢性肾病、糖尿病肾病、原发性硬化性胆管炎（PSC）或原发性胆汁性肝硬化（PBC），或特发性肺纤维化（IPF）。
• Heterocyclic H3 Antagonists
  申请人：Hohlweg Rolf

  公开号：US20100267721A1

  公开（公告）日：2010-10-21

  Compound of formula (I) wherein W, X, Y, Z is —C(R′)═ or N; R 1 is hydrogen or alkyl, V is N or C (i.e. carbon), A is a bond or an alkylene linker with 1 to 3 carbon atoms, with the proviso that when A is a bond, V must be CH, R is ethyl, propyl, a branched C 3-6 alkyl or a cyclic C 3-8 alkyl, m and n is 1-3, D is heteroaryl optionally substituted with halogen, hydroxy, cyano, alkyl, cycloalkyl, alkoxy, —(CH 2 ) o —(C═O) p —NR 2 R 3 , or D is aryl optionally substituted with one or more of the groups independently selected from hydrogen, halogen, hydroxy, cyano, alkyl, cycloalkyl, haloalkyl, alkoxy, haloalkoxy, alkylsulfonyl, alkylsulfinyl, heterocyclyl, heterocyclylalkyl, heterocyclyl-alkoxy, heterocyclylcarbonyl, alkylcarbonyl, alkoxycarbonyl, alkylcarboxy, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, alkylcarbonylamino, alkylcarbonylaminoalkyl, arylcarbonylamino, aryl-carbonylaminoalkyl, heteroarylcarbonylamino or heteroarylcarbonylaminoalkyl, —(CH 2 ) 0 —(C═O) p —NR 2 R 3 , wherein o is 0-3, p is 0 or 1, and R 2 and R 3 independently are hydrogen, alkyl or cycloalkyl; or R 2 and R 3 , can together with the attached nitrogen form a heterocyclyl group, and salts and solvates thereof have binding affinity for the histamine H3 receptor.

  公式（I）的化合物，其中W，X，Y，Z是- C（R'）═或N; R1为氢或烷基，V为N或C（即碳），A为键或具有1至3个碳原子的烷基链，但当A为键时，V必须为CH，R为乙基，丙基，支链C3-6烷基或环状C3-8烷基，m和n为1-3，D为杂环芳基，可选择地被卤素，羟基，氰基，烷基，环烷基，烷氧基，-（CH2）o-（C═O）p-NR2R3取代，或D为芳基，可选择地被氢，卤素，羟基，氰基，烷基，环烷基，卤代烷基，烷氧基，卤代烷氧基，烷基磺酰基，烷基亚磺酰基，杂环芳基，杂环芳基烷基，杂环芳基-烷氧基，杂环芳基羰基，烷基羰基，烷氧羰基，烷基羧基，氰基烷基，羟基烷基，烷氧基烷基，烷基羰氨基，烷基羰氨基烷基，芳基羰氨基，芳基-羰氨基烷基，杂环芳基羰氨基或杂环芳基-羰氨基烷基，-（CH2）0-（C═O）p-NR2R3，其中o为0-3，p为0或1，且R2和R3独立地为氢，烷基或环烷基; 或R2和R3可以与连接的氮一起形成杂环芳基基团，以及其盐和溶剂化物具有对组胺H3受体的结合亲和力。
• Heterocyclic H3 antagonists
  申请人：High Point Pharmaceuticals, LLC

  公开号：US08344001B2

  公开（公告）日：2013-01-01

  Compound of formula (I) wherein W, X, Y, Z is —C(R1)═ or N; R1 is hydrogen or alkyl, V is N or C (i.e. carbon), A is a bond or an alkylene linker with 1 to 3 carbon atoms, with the proviso that when A is a bond, V must be CH, R is ethyl, propyl, a branched C3-6 alkyl or a cyclic C3-8 alkyl, m and n is 1-3, D is heteroaryl optionally substituted with halogen, hydroxy, cyano, alkyl, cycloalkyl, alkoxy, —(CH2)0—(C═O)p—NR2R3, or D is aryl optionally substituted with one or more of the groups independently selected from hydrogen, halogen, hydroxy, cyano, alkyl, cycloalkyl, haloalkyl, alkoxy, haloalkoxy, alkylsulfonyl, alkylsulfinyl, heterocyclyl, heterocyclylalkyl, heterocyclyl-alkoxy, heterocyclylcarbonyl, alkylcarbonyl, alkoxycarbonyl, alkylcarboxy, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, alkylcarbonylamino, alkylcarbonylaminoalkyl, arylcarbonylamino, aryl-carbonylaminoalkyl, heteroarylcarbonylamino or heteroarylcarbonylaminoalkyl, —(CH2)0—(C═O)p—NR2R3, wherein o is 0-3, p is 0 or 1, and R2 and R3 independently are hydrogen, alkyl or cycloalkyl; or R2 and R3, can together with the attached nitrogen form a heterocyclyl group, and salts and solvates thereof have binding affinity for the histamine H3 receptor.

  化合物的公式(I)，其中W、X、Y、Z为—C(R1)═或N；R1为氢或烷基，V为N或C（即碳），A为键或具有1至3个碳原子的烷基链，但当A为键时，V必须为CH，R为乙基、丙基、支链C3-6烷基或环状C3-8烷基，m和n为1-3，D为杂环芳基，可选地取代卤素、羟基、氰基、烷基、环状烷基、烷氧基、—(CH2)0—(C═O)p—NR2R3，或D为芳基，可选地取代一个或多个独立选择的基团，包括氢、卤素、羟基、氰基、烷基、环状烷基、卤代烷基、烷氧基、卤代烷氧基、烷基磺酰基、烷基亚砜基、杂环烷基、杂环烷基烷基、杂环烷氧基、杂环烷基羰基、烷基羰基、烷氧羰基、烷基羧基、氰基烷基、羟基烷基、烷氧基烷基、烷基羰基氨基、烷基羰基氨基烷基、芳基羰基氨基、芳基-羰基氨基烷基、杂环芳基羰基氨基或杂环芳基羰基氨基烷基，—(CH2)0—(C═O)p—NR2R3，其中o为0-3，p为0或1，且R2和R3独立地为氢、烷基或环状烷基；或R2和R3可以与连接的氮一起形成杂环烷基，其盐和溶剂化物具有对组胺H3受体的结合亲和力。
• New heteocyclic h3 antagonists
  申请人：TRANSTECH PHARMA

  公开号：EP2014656A2

  公开（公告）日：2009-01-14

  Compound of formula I wherein W, X, Y, Z is -C(R1)= or N; R1 is hydrogen or alkyl, V is N or C (i.e. carbon), A is a bond or an alkylene linker with 1 to 3 carbon atoms, with the proviso that when A is a bond, V must be CH, R is ethyl, propyl, a branched C3-6 alkyl or a cyclic C3-8 alkyl, m and n is 1-3, D is heteroaryl optionally substituted with halogen, hydroxy, cyano, alkyl, cycloalkyl, alkoxy, -(CH2)o-(C=O)p-NR2R3, or D is aryl optionally substituted with one or more of the groups independently selected from hydrogen, halogen, hydroxy, cyano, alkyl, cycloalkyl, haloalkyl, alkoxy, haloalkoxy, alkylsulfonyl, alkylsulfinyl, heterocyclyl, heterocyclylalkyl, heterocyclylalkoxy, heterocyclylcarbonyl, alkylcarbonyl, alkoxycarbonyl, alkylcarboxy, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, alkylcarbonylamino, alkylcarbonylaminoalkyl, arylcarbonylamino, arylcarbonylaminoalkyl, heteroarylcarbonylamino or heteroarylcarbonylaminoalkyl, -(CH2)o-(C=O)p-NR2R3, wherein o is 0-3, p is 0 or 1, and R2 and R3 independently are hydrogen, alkyl or cycloalkyl; or R2 and R3 can together with the attached nitrogen form a heterocyclyl group, and salts and solvates thereof have binding affinity for the histamine H3 receptor.

  式 I 的化合物 其中 W、X、Y、Z 为-C(R1)= 或 N；R1 为氢或烷基，V 为 N 或 C（即碳）、 A 是键或具有 1 至 3 个碳原子的亚烷基连接体，但当 A 是键时，V 必须是 CH，R 是乙基、丙基、支链 C3-6 烷基或环状 C3-8 烷基，m 和 n 是 1-3，D 是可选被卤素取代的杂芳基、羟基、氰基、烷基、环烷基、烷氧基、-(CH2)o-(C=O)p-NR2R3，或 D 是芳基，可任选被一个或多个独立选自氢、卤素、羟基、氰基、烷基、环烷基、卤代烷基、烷氧基、卤代烷氧基、卤代烷氧基的基团取代、烷氧基、卤代烷氧基、烷基磺酰基、烷基亚磺酰基、杂环烷基、杂环烷基、杂环烷氧基、杂环羰基、烷基羰基、烷氧基羰基、烷基羧基、氰基烷基、羟基烷基、烷氧基烷基、烷基羰基氨基、烷基羰基氨基、烷基羰基氨基烷基、芳基羰基氨基、芳基羰基氨基烷基、杂芳基羰基氨基或杂芳基羰基氨基烷基、-(CH2)o-(C=O)p-NR2R3，其中 o 为 0-3，p 为 0 或 1，R2 和 R3 独立地为氢、烷基或环烷基；或 R2 和 R3 可与相连的氮一起形成杂环基，其盐和溶液对组胺 H3 受体具有结合亲和力。
• NEW HETEOCYCLIC H3 ANTAGONISTS
  申请人：High Point Pharmaceuticals, LLC

  公开号：EP2166850A1

  公开（公告）日：2010-03-31