2-(4-bromophenyl)-5-methyl-4-vinyloxazole | 328918-91-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-(4-bromophenyl)-5-methyl-4-vinyloxazole
• 英文别名: 2-(4-Bromo-phenyl)-5-methyl-4-vinyl-oxazole；2-(4-bromophenyl)-4-ethenyl-5-methyl-1,3-oxazole
• CAS: 328918-91-8
• 化学式: C₁₂H₁₀BrNO
• 分子量: 264.121
• InChiKey: VAZIKQTXCVKZOA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  26
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(4-bromophenyl)-5-methyl-4-vinyloxazole 在 N-溴代丁二酰亚胺(NBS) 、 水 作用下， 以 二甲基亚砜 为溶剂， 反应 0.17h， 以74%的产率得到2-bromo-1-[2-(4-bromo-phenyl)-5-methyl-oxazol-4-yl]-ethanol
  参考文献：
  名称：

  [EN] OXAZOLE DERIVATIVES AS HISTAMINE H3 RECEPTOR AGENTS, PREPARATION AND THERAPEUTIC USES
  [FR] DERIVES D'OXAZOLE EN TANT QU'AGENTS DE RECEPTEUR D'HISTAMINE H3, PREPARATION ET UTILISATIONS THERAPEUTIQUES

  摘要：

  本发明公开了具有组分I（I）的新型芳基噁唑化合物或其药学上可接受的盐，其具有组胺H3受体拮抗剂或逆向激动剂活性，以及制备和使用这些化合物的方法。在另一实施方案中，本发明公开了包括组分I化合物的药物组合物，以及使用这些组合物治疗肥胖、认知缺陷、嗜睡症和其他组胺H3受体相关疾病的方法。组分I（I）或其药学上可接受的盐，其中：m在每次出现时独立地为1、2或3，Z独立地表示碳（用氢或此处指示的可选取代基团取代）或氮，但当Z为氮时，R6不连接到Z；R1和R2独立地为-(C1-C7)烷基（可选地用一到三个卤素取代），或者R1和R2以及它们连接的氮形成氮杂环戊二烷环、吡咯环或哌啶环，进一步地，所形成的氮杂环戊二烷、吡咯环或哌啶环可以用R5取代一到三次；R6在每次出现时独立地为-H、-卤素或-CH3。

  公开号：

  WO2006019833A1
• 作为产物：
  描述：

  2-(4-bromophenyl)-4,5-dimethyloxazole-3-oxide 在 吡啶 、 4-二甲氨基吡啶 、 氢氧化钾 、 硼烷四氢呋喃络合物 、 Cs₂O₃ 、 potassium iodide 、 三氯氧磷 作用下， 以 四氢呋喃 、 二氯甲烷 、 氯仿 、 乙二醇甲醚 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 28.0h， 生成 2-(4-bromophenyl)-5-methyl-4-vinyloxazole
  参考文献：
  名称：

  Design and Synthesis of 2-Methyl-2-{4-[2-(5-methyl-2-aryloxazol- 4-yl)ethoxy]phenoxy}propionic Acids:  A New Class of Dual PPARα/γ Agonists

  摘要：

  Propionic acid derivative 8, which was designed and synthesized based on putative pharmacophores of known PPAR gamma- and PPAR alpha -selective compounds, exhibits potent dual PPAR alpha/gamma agonist activity as demonstrated by in vitro binding and dose overlap in the newly introduced EOB mouse model for glucose lowering and lipid/cholesterol homeostasis.

  DOI：

  10.1021/jm0155188

文献信息

• Oxazolyl-aryloxyacetic acid derivatives and their use as ppar agonists
  申请人：——

  公开号：US20040024034A1

  公开（公告）日：2004-02-05

  Compounds represented by the following (I), and pharmaceutically acceptable salts, solvates and hydrates thereof, wherein R1 is an unsubstituted or substituted aryl, heteroaryl, cycloalkyl, aryl-alkyl, heteroaryl-alkyl or cycloalkyl-alkyl, R2 is H, alkyl or haloalkyl, the polymethylene chain (II), is saturated or may contain a carbon-carbon double bond, while n is 2, 3, 4, W is O or S, Y is an unsubsituted or substituted phenylene, naphthylene or 1, 2, 3, 4 tetrahydronaphthylene, R3 is H, alkyl or haloalkyl. R4 is H, alkyl, haloalkyl or a substituted or unsubstituted benzyl, are useful for modulating a peroxisome proliferator activated receptor, particularly in the treatment of diabetes mellitus.

  以下化合物（I）及其药用可接受的盐、溶剂化合物和水合物，其中R1是未取代或取代的芳基、杂环芳基、环烷基、芳基-烷基、杂环芳基-烷基或环烷基-烷基，R2是H、烷基或卤代烷基，聚亚甲基链（II）饱和或可能含有碳-碳双键，n为2、3、4，W为O或S，Y是未取代或取代的苯基、萘基或1,2,3,4-四氢萘基，R3是H、烷基或卤代烷基。R4是H、烷基、卤代烷基或取代或未取代的苄基，用于调节过氧化物酶体增殖物激活受体，特别是在糖尿病治疗中是有用的。
• [EN] BIARYL-OXA(THIA)ZOLE DERIVATIVES AND THEIR USE AS PPARS MODULATORS<br/>[FR] DERIVES DE BIARYL-OXA(THIA)ZOLE ET LEUR UTILISATION EN TANT QUE MODULATEURS DE PPAR
  申请人：LILLY CO ELI

  公开号：WO2001016120A1

  公开（公告）日：2001-03-08

  Compounds represented by Formula (I) wherein n is 2, 3, or 4; V is O or S; W is O, S, or SO2 and at least one R5 is a substituted or unsubstituted aryl or a substituted or unsubstituted heteroaryl; are modulators of peroxisome proliferator activated receptors and are useful in the treatment of type II diabetes and of cardiovascular diseases.

  公式（I）所代表的化合物中，其中n为2、3或4；V为O或S；W为O、S或SO2，且至少有一个R5为取代或未取代的芳基或取代或未取代的杂环基；是过氧化物酶体增殖物激活受体的调节剂，并且在治疗2型糖尿病和心血管疾病方面有用。
• Oxazolyl-aryloxyacetic acid derivatives and their use as PPAR agonists
  申请人：Brooks Alisa Dawn

  公开号：US20050250825A1

  公开（公告）日：2005-11-10

  Compounds represented by the following structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof, wherein R1 is an unsubstituted or substituted aryl, heteroaryl, cycloalkyl, aryl-alkyl, heteroaryl-alkyl or cycloalkyl-alkyl, R2 is H, alkyl or haloalkyl, the polymethylene chain (H), is saturated or may contain a carbon-carbon double bond, while n is 2, 3, 4, W is O or S, Y is an unsubstituted phenylene, naphthylene or 1, 2, 3, 4 tetrahydronaphthylene, R3 is H, alkyl or haloalkyl, R4 is H, alkyl, haloalkyl or a substituted or unsubstituted benzyl, are useful for modulating a peroxisome proliferator activated receptor, particularly in the treatment of diabetes mellitus.

  以下结构式（I）所代表的化合物及其药学上可接受的盐、溶剂化合物和水合物，其中R1是未取代或取代的芳基、杂环芳基、环烷基、芳基-烷基、杂环芳基-烷基或环烷基-烷基，R2是氢、烷基或卤代烷基，聚亚甲基链（H）是饱和的或可能含有碳-碳双键，而n为2、3、4，W为O或S，Y为未取代的苯基、萘基或1、2、3、4-四氢萘基，R3是氢、烷基或卤代烷基，R4是氢、烷基、卤代烷基或取代或未取代的苄基，可用于调节过氧化物酶体增殖物激活受体，特别是用于治疗糖尿病。
• Modulators of peroxisome proliferator activated receptors
  申请人：Eli Lilly & Company Lily Corporate Center

  公开号：US20030045558A1

  公开（公告）日：2003-03-06

  The present invention is directed to compounds represented by Structural Formula I and pharmaceutically acceptable salts, solvates and hydrates thereof, and methods of making, methods of using and pharmaceutical compositions having compounds represented by Structural Formula I and pharmaceutically acceptable salts, solvates and hydrates thereof: 1 In Structural Formula I, n is 2, 3, or 4; V is O or S; W is O, S, or SO 2 ; R 1 is H, a C1-C4 alkyl, phenyl or trifluoromethyl; R 2 are each, independently, H, a C1-C6 alkyl, an aryl-C1-C6 alkyl, a cycloalkyl-C1-C4 alkyl, an aryl, a cycloalkyl, or together with the phenyl to which they are bound form naphthyl or 1,2,3,4-tetrahydronaphthyl; R 3 are each, independently, H, a C1-C6 alkyl, an aryl-C1-C6 alkyl, a cycloalkyl-C1-C4 alkyl, an aryl, or a cycloalkyl; R4 are each, independently, H, a C1-C4 alkyl, an aryl, or benzyl; R 5 are each, independently, H, a substituted or unsubstituted aryl or a heteroaryl, provided that at least one R 5 is a substituted or unsubstituted aryl or a substituted or unsubstituted heteroaryl; and R 6 is H, a C1-C4 alkyl, or an aminoalkyl.

  本发明涉及结构式I所表示的化合物及其药学上可接受的盐、溶剂和水合物，以及制备方法、使用方法和含有结构式I所表示的化合物及其药学上可接受的盐、溶剂和水合物的药物组合物： 在结构式I中，n为2、3或4；V为O或S；W为O、S或SO2；R1为H、C1-C4烷基、苯基或三氟甲基；R2各自独立地为H、C1-C6烷基、芳基-C1-C6烷基、环烷基-C1-C4烷基、芳基、环烷基或与它们所连接的苯基一起形成萘基或1,2,3,4-四氢萘基；R3各自独立地为H、C1-C6烷基、芳基-C1-C6烷基、环烷基-C1-C4烷基、芳基或环烷基；R4各自独立地为H、C1-C4烷基、芳基或苄基；R5各自独立地为H、取代或未取代的芳基或杂环芳基，但至少有一个R5为取代或未取代的芳基或取代或未取代的杂环芳基；R6为H、C1-C4烷基或氨基烷基。
• OXAZOLYL-ARYLOXYACETIC ACID DERIVATIVES AND THEIR USE AS PPAR AGONISTS
  申请人：Brooks Dawn Alisa

  公开号：US20080146631A1

  公开（公告）日：2008-06-19

  Compounds represented by the following structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof, wherein R1 is an unsubstituted or substituted aryl, heteroaryl, cycloalkyl, aryl-alkyl, heteroaryl-alkyl or cycloalkyl-alkyl, R2 is H, alkyl or haloalkyl, the polymethylene chain (II), is saturated or may contain a carbon-carbon double bond, while n is 2, 3, 4, W is O or S, Y is an unsubstituted or substituted phenylene, naphthylene or 1, 2, 3, 4 tetrahydronaphthylene, R3 is H, alkyl or haloalkyl, R4 is H, alkyl, haloalkyl or a substituted or unsubstituted benzyl, are useful for modulating a preoxisome proliferator activated receptor, particularly in the treatment of diabetes mellitus.

  以下结构式（I）所代表的化合物，以及其药学上可接受的盐、溶剂合物和水合物，其中R1为未取代或取代的芳基、杂环芳基、环烷基、芳基烷基、杂环芳基烷基或环烷基烷基，R2为H、烷基或卤代烷基，多亚甲基链（II）为饱和或含有碳-碳双键，n为2、3、4，W为O或S，Y为未取代或取代的苯基、萘基或1,2,3,4-四氢萘基，R3为H、烷基或卤代烷基，R4为H、烷基、卤代烷基或取代或未取代的苄基。这些化合物对于调节前线体增生激活受体特别是在糖尿病治疗中是有用的。