5-bromopyridine-2-carboxylic acid benzyl ester | 188052-14-4

• 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: 5-bromopyridine-2-carboxylic acid benzyl ester
• 英文别名: benzyl 5-bromopicolinate；benzyl 5-bromopyridine-2-carboxylate
• CAS: 188052-14-4
• 化学式: C₁₃H₁₀BrNO₂
• 分子量: 292.132
• InChiKey: PUNVLSDTJFUYNG-UHFFFAOYSA-N

物化性质

• 熔点：
  89.0-90.0 °C
• 沸点：
  410.1±30.0 °C(Predicted)
• 密度：
  1.479±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
• 危险性描述：
  H315,H319

反应信息

• 作为反应物：
  描述：

  5-bromopyridine-2-carboxylic acid benzyl ester 在 bis-triphenylphosphine-palladium(II) chloride 、 palladium on activated charcoal 氢气 、 zinc(II) chloride 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 20.0 ℃ 、275.8 kPa 条件下， 反应 19.0h， 生成 5-丁基吡啶-2-羧酸
  参考文献：
  名称：

  A Concise Synthesis of Fusaric Acid and (S)-(+)-Fusarinolic Acid

  摘要：

  DOI：

  10.1021/jo0013554
• 作为产物：
  描述：

  5-溴-2-吡啶羧酸 在 氯化亚砜 、 三乙胺 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 1.25h， 生成 5-bromopyridine-2-carboxylic acid benzyl ester
  参考文献：
  名称：

  潜在杀菌剂镰刀菌酸衍生物及类似物的设计、合成、构效关系及三维定量构效关系

  摘要：

  在杀菌剂相关的研究中，从天然产物中开发具有高抗真菌活性的化合物引起了人们的广泛关注。镰刀菌酸 (FA) 是一种从尖孢镰刀菌代谢物中分离出来的生物碱，是开发具有药理活性的除草剂的重要前体。在我们之前的工作中，我们报道了FA对14种植物病原真菌具有广泛的抑制活性。特别是，它对Colletotrichum higginsianum表现出优异的抗真菌作用（EC 50 = 31.7 μg/mL）。为了探索在农业领域的实际应用，研究了三个系列FA衍生物的设计和合成及其对植物病原真菌的抑制活性。结果表明，优化后的FA衍生物对C. higginsianum、Helminthosporium ( Harpophora maydis )和Pyrillaryia grisea具有良好的抑制活性。特别是，当FA的5-丁基被取代时，抑制活性显着提高。当5-丁基烷基被5-([1,1'-联苯基]-4-基)和5-苯基取代时，C

  DOI：

  10.1021/acs.jafc.3c04720

文献信息

• Iminothiadiazine Dioxide Compounds as BACE Inhibitors, Compositions and Their Use
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20150307465A1

  公开（公告）日：2015-10-29

  In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -, -L 2 -, and -L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (“Aβ”) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's disease, are also disclosed.

  本发明提供了多种形式的亚氨基噻二唑二氧化物化合物，包括公式(I)的化合物： 包括它们的立体异构体，以及所述立体异构体的药用可接受盐，其中R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、-L2-和-L3-都是独立选择且按本文定义。发明的新型亚氨基噻二唑二氧化物化合物出人意料地被发现具有预期的特性，使其作为BACE抑制剂以及/或用于治疗和预防与β-淀粉样蛋白（“Aβ”）生成相关的各种病理学具有优势。还公开了包含一个或多个此类化合物（单独使用和与一个或多个其他活性成分组合使用）的药物组合物，以及它们的制备方法和用于治疗与淀粉样β（Aβ）蛋白相关的病理学，包括阿尔茨海默病的方法。
• [EN] IMINOTHIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS, AND THEIR USE<br/>[FR] COMPOSÉS DE DIOXYDE D'IMINOTHIADIAZINE COMME INHIBITEURS DE BACE, COMPOSITIONS ET LEUR UTILISATION
  申请人：SCHERING CORP

  公开号：WO2011044181A1

  公开（公告）日：2011-04-14

  In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): (I) and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R1, R2, R3, R4, R5, R9, ring A, ring B, m, n, p, -L1-,L2-, and L3- is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (Aβ) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimers disease, are also disclosed.

  在其多种实施方式中，本发明提供了某些亚氨基噻二嗪二氧化物化合物，包括化合物式(I)的化合物和其立体异构体，以及所述化合物立体异构体的药学上可接受的盐，其中每个R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、L2-和L3-都是独立选择并在此定义。该发明的新型亚氨基噻二嗪二氧化物化合物出人意料地表现出具有优势的BACE抑制剂特性和/或用于治疗和预防与β-淀粉样蛋白（Aβ）产生相关的各种病理的特性。还公开了包括一种或多种这样的化合物（单独和与一种或多种其他活性剂的组合）的制药组合物，并揭示了在治疗与淀粉样β（Aβ）蛋白相关的病理，包括阿尔茨海默病中使用它们的方法。
• GPR119 AGONIST
  申请人：Endo Tsuyoshi

  公开号：US20120245344A1

  公开（公告）日：2012-09-27

  A compound represented by the formula (II) is a GPR119 agonist, and is used as an agent for treating diabetes: wherein each of R 23 , R 24 , and R 25 is hydrogen, halogen, C 1-8 alkyl, C 1-8 alkoxy, C 1-8 alkylsulfonyl, or the like; each of Q 0 and T 0 is CH 2 or the like, or Q 0 and T 0 are combined to form CH═CH or the like; A 0 is (CH 2 ) p , C(O), or a bond; B 0 is a bond or the like; one of U 0 and V 0 is N, and the other is CR 31 or the like; each of X 0 and Y 0 is CH 2 CH 2 or the like; Z 0 is C(O)OR 32 or the like; and each of R 21 and R 22 is hydrogen, a halogen atom, hydroxyl, C 1-8 alkyl, or the like.

  化合物公式（II）所代表的化合物是GPR119激动剂，可用作治疗糖尿病的药剂：其中R23、R24和R25中的每一个是氢、卤素、C1-8烷基、C1-8烷氧基、C1-8烷基磺酰基或类似物；Q0和T0中的每一个是CH2或类似物，或者Q0和T0结合形成CH═CH或类似物；A0是（CH2）p、C（O）或键；B0是键或类似物；U0和V0中的一个是N，另一个是CR31或类似物；X0和Y0中的每一个是CH2CH2或类似物；Z0是C（O）OR32或类似物；R21和R22中的每一个是氢、卤素原子、羟基、C1-8烷基或类似物。
• IMINOTHIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS AND THEIR USE
  申请人：Scott Jack D.

  公开号：US20120183563A1

  公开（公告）日：2012-07-19

  In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): (I) and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -,L 2 -, and L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (Aβ) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimers disease, are also disclosed.

  在其多种实施方式中，本发明提供了某些亚硫酰二氮杂环化合物，包括化合物式（I）：（I）及其立体异构体和所述化合物立体异构体的药学上可接受的盐，其中R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、L2-和L3-各自独立选择并如所定义。本发明的新型亚硫酰二氮杂环化合物出人意料地表现出预期的性质，使它们作为BACE抑制剂和/或用于治疗和预防与β-淀粉样蛋白（Aβ）产生相关的各种病理学具有优势。还公开了包括一种或多种这样的化合物（单独和与一种或多种其他活性剂的组合）的制药组合物，以及用于治疗与淀粉样β（Aβ）蛋白相关的病理学，包括阿尔茨海默病的方法。
• IMINOTHIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS, AND THEIR USE
  申请人：Scott Jack D.

  公开号：US20140296221A1

  公开（公告）日：2014-10-02

  In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -, -L 2 -, and -L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (“Aβ”) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's disease, are also disclosed.

  在其多种实施方式中，本发明提供了某些亚氨基噻二嗪二氧化物化合物，包括化合物公式（I）的化合物：以及其立体异构体和该化合物立体异构体的药学上可接受的盐，其中每个R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、-L2-和-L3-独立选择并在此定义。本发明的新型亚氨基噻二嗪二氧化物化合物出乎意料地表现出有利于作为BACE抑制剂和/或用于治疗和预防与β-淀粉样蛋白（“Aβ”）产生相关的各种病理的性质。还公开了包括一个或多个此类化合物（单独和与一个或多个其他活性剂的组合）的制药组合物，以及用于治疗与淀粉样β（Aβ）蛋白相关的病理，包括阿尔茨海默病的制备和使用方法。