2-(2-quinolinylmethoxy)benzoic acid | 123723-84-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 2-(2-quinolinylmethoxy)benzoic acid
• 英文别名: 2-(Quinolin-2-ylmethoxy)benzoic acid
• CAS: 123723-84-2
• 化学式: C₁₇H₁₃NO₃
• 分子量: 279.295
• InChiKey: NXTAUIVDUGDBKI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  59.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(2-quinolinylmethoxy)benzoic acid 反应 0.17h， 以12%的产率得到2-(quinolin-2-yl)-benzo[b]furan-3-ol
  参考文献：
  名称：

  Quinoxalines. IX. Reaction of 2-(Halogenomethyl)-quinoxalines and -quinoline with hydroxybenzoic acids and their esters

  摘要：

  In the presence of a base the title compounds react to products with ether structure (4,6), or with ester structure (3), or to structure 5 containing both functionalities in dependence on the mole ratio of the starting substances, on reaction conditions and on the substituent patterns in the hydroxybenzoic acid component.Under the influence of alkali hydroxide the m- and p-substituted compounds (6e-g) are saponified to the alkali salts of the carboxylic acid (4b,c). The o-substituted compounds (6a-d), however, are cyclized to the benzo[b]furanylquinoxalines (8). 8a, d are also obtained by thermal water elimination of the carboxylic acids 4a, d, The red-coloured benzofuranols 8 react with acetic anhydride and benzoyl-chloride/pyridine, resp., to the weakly yellow esters 9.The structure of the products 8 and 9 is studied by UV-VIS derivative spectroscopy, by theoretical calculation of the dihedral angles and by H-1 and C-13 NMR spectroscopy. The H-1 and C-13 chemical shifts are completely assigned. The quinoxalines 8a-c and the quinoline 8d only exist in the hydroxy form.

  DOI：

  10.1002/prac.199733901130
• 作为产物：
  描述：

  2-(氯甲基)喹啉 在 sodium hydroxide 、 caesium carbonate 、 potassium iodide 作用下， 以 四氢呋喃 、 丙酮 为溶剂， 反应 23.0h， 生成 2-(2-quinolinylmethoxy)benzoic acid
  参考文献：
  名称：

  N-[（芳基甲氧基）苯基]羧酸，异羟肟酸，四唑和磺酰甲酰胺。新型结构的有效口服活性白三烯D4拮抗剂。

  摘要：

  制备了四个系列的N-[（芳基甲氧基）苯基]化合物作为白三烯D4（LTD4）拮抗剂。在异羟肟酸系列中，3-（2-喹啉基甲氧基）苯乙氧基异羟肟酸甲酯（Wy-48,422，20）是LTD4诱导的支气管收缩的最有效抑制剂，口服ED50为7.9 mg / kg。化合物20还以3.6mg / kg的ED 50口服抑制豚鼠卵白蛋白诱导的支气管收缩。在体外，用吲哚美辛和1-半胱氨酸预处理的LTD4诱导的豚鼠气管收缩，20产生的pKB值为6.08。在磺酰基羧酰胺系列中，N-[（（4-甲基苯基）磺酰基] -3-（2-喹啉基甲氧基）-苯甲酰胺（Wy-49,353，30）是最有效的拮抗剂。化合物30口服抑制LTD4-和卵清蛋白诱导的支气管收缩，ED50分别为0.4和20.2 mg / kg。体外，针对LTD4诱导的豚鼠气管收缩，30产生的pKB值为7.78。在用作上述两个系列中间体的羧酸系列中，3-（2-喹啉基甲氧基）苯乙酸（Wy-46

  DOI：

  10.1021/jm00163a039

文献信息

• Substituted quinolinyl- and naphthalenylbenzamides or benzylamines and
  申请人：American Home Products Corpooration

  公开号：US05212182A1

  公开（公告）日：1993-05-18

  This invention relates to novel quinolinyl- and naphthalenylbenzamides or benylamines and related disclosed compounds of the formula ##STR1## wherein X is nitrogen, NO or CR.sup.1 ; Y is C(R.sup.1)(R.sup.2)O, OC(R.sup.1)(R.sup.2), C(R.sup.1)(R.sup.2)N(R.sup.3), N(R.sup.3)C(R.sup.1)(R.sup.2) or C(R.sup.1).dbd.C(R.sup.2); wherein R.sup.1, R.sup.2, and R.sup.3 are independently hydrogen or lower alkyl containing 1 to 10 carbon atoms; Z is oxygen or (R.sup.1)(R.sup.2); R.sup.4 is R.sup.1, benzyl, benzyl ring substituted with R.sup.5, benzyl alpha monosubstituted with R.sup.1, benzyl ring substituted with R.sup.5 and alpha monosubstituted with R.sup.1, phenyl, phenylalkyl containing 2 to 10 carbon atoms in the alkyl group or phenylalkyl ring substituted with R.sup.5 and containing 2 to 10 carbon atoms in the alkyl group; wherein R.sup.5 is R.sup.1, lower alkoxy containing 1 to 10 carbon atoms, halogen, trihalomethyl, NO.sub.2, N(R.sup.1)(R.sup.2) or C(O)N(R.sup.1)(R.sup.2); R.sup.6 is R.sup.1 or R.sup.6 is C(O)(R.sup.7) with the proviso that Z is not oxygen; and wherein R.sup.7 is R.sup.1, phenyl, perfluoroalkyl containing 1 to 10 carbon atoms, phenylalkyl containing 1 to 10 carbon atoms in the alkyl group; or a pharmaceutically acceptable acid addition salt thereof, and their use in the treatment of pain mediated by the biological peptide, bradykinin. In particular, the preferred compounds are where X is nitrogen, and Y is CH.sub.2 O of the above structure.

  这项发明涉及新型喹啉基和萘基苯甲酰胺或苯胺以及相关披露的化合物的公式 ##STR1## 其中X是氮、NO或CR.sup.1；Y是C(R.sup.1)(R.sup.2)O、OC(R.sup.1)(R.sup.2)、C(R.sup.1)(R.sup.2)N(R.sup.3)、N(R.sup.3)C(R.sup.1)(R.sup.2)或C(R.sup.1).dbd.C(R.sup.2)；其中R.sup.1、R.sup.2和R.sup.3独立地是氢或含有1至10个碳原子的较低烷基；Z是氧或(R.sup.1)(R.sup.2)；R.sup.4是R.sup.1、苄基、苄基环取代的R.sup.5、苄基α单取代的R.sup.1、苄基环取代的R.sup.5和α单取代的R.sup.1、苯基、含有2至10个碳原子的烷基苯基或取代的R.sup.5并含有2至10个碳原子的烷基苯基环；其中R.sup.5是R.sup.1、含有1至10个碳原子的较低烷氧基、卤素、三卤甲基、NO.sub.2、N(R.sup.1)(R.sup.2)或C(O)N(R.sup.1)(R.sup.2)；R.sup.6是R.sup.1或R.sup.6是C(O)(R.sup.7)，但Z不是氧；其中R.sup.7是R.sup.1、苯基、含有1至10个碳原子的全氟烷基、含有1至10个碳原子的烷基苯基；或其药学上可接受的酸盐，以及它们在治疗由生物肽布雷金介导的疼痛中的应用。特别是，首选化合物是X为氮，Y为上述结构的CH.sub.2 O。
• Aryl and heteroaryl ethers as agents for the treatment of hypersensitive aliments
  申请人：USV PHARMACEUTICAL CORPORATION

  公开号：EP0200101A2

  公开（公告）日：1986-12-10

  The present invention is concerned with the therapeutic composition comprising as an active ingredient a compound of the formula: and salts thereof; wherein Ar and Ar, are independently phenyl, naphthyl or a nitrogen, oxygen, or sulfur heterocyclic ring; R,, R2 and R3 are independently H, lower alkyl, lower alkoxy, hydroxy, halo, trihalomethyl, hydroxy-lower alkyl, alkyl carboxy, carboxy, formyl, lower alkyl carbonyl, aryl, aryloxy, benzyloxy, lower alkylamino, diloweralkylamino, cyano, lower alkanoyloxy, carbamoyl, lower alkoxy-lower alkoxy, lower carbalkoxy-lower alkoxy, nitro, amino, tetrahydropyranylmethyl, tetrazole, tetrazole lower alkyl, formyl amino or lower alkanoylamino; R, is independently H, lower alkyl, lower alkoxy, hydroxy, halo, trihalomethyl, hydroxy-lower alkyl, alkyl carboxy, carboxy, formyl, lower alkyl carbonyl, aryl, aryloxy, benzyloxy, lower alkylamino, diloweralkylamino, cyano, lower alkanoyloxy, carbamoyl, lower alkoxy-lower alkoxy, lower carbalkoxy-lower alkoxy, nitro, amino, tetrahydropyranylmethyl, or tetrazole, or tetrazole lower alkyl or Rs; Rs is lower alkoxy, phenyl, OH, CO2R6cyclic or heterocyclic structures.

  本发明涉及治疗组合物，该组合物包含作为活性成分的式化合物： 及其盐类；其中 Ar和Ar，独立地是苯基、萘基或氮、氧或硫杂环； R、R2 和 R3 独立地为 H、低级烷基、低级烷氧基、羟基、卤代、三卤甲基、羟基-低级烷基、烷基羧基、羧基、甲酰基、低级烷基羰基、芳基、芳氧基、苄氧基、低级烷基氨基、稀低级烷基氨基、氰基、烷基羰基、芳基羰基、芳氧基、苄氧基、低级烷基酰胺、稀低级烷基酰胺、低级烷基羰基下烷基羰基、芳基、芳氧基、苄氧基、下烷基氨基、稀烷基氨基、氰基、下烷酰氧基、氨基甲酰基、下烷氧基-下烷氧基、下碳烷氧基-下烷氧基、硝基、氨基、四氢吡喃甲基、四唑、四唑下烷基、甲酰氨基或下烷基氨基； R，独立地为 H、低级烷基、低级烷氧基、羟基、卤代、三卤甲基、羟基-低级烷基、烷基羧基、羧基、甲酰基、低级烷基羰基、芳基、芳氧基、苄氧基、低级烷基氨基低级烷基羰基、芳基、芳氧基、苄氧基、低级烷基氨基、稀低级烷基氨基、氰基、低级烷酰氧基、氨基甲酰基、低级烷氧基-低级烷氧基、低级碳烷氧基-低级烷氧基、硝基、氨基、四氢吡喃甲基、或四唑、或四唑低级烷基或 Rs； Rs 是低级烷氧基、苯基、OH、CO2R6 环结构或杂环结构。
• US4631287A
  申请人：——

  公开号：US4631287A

  公开（公告）日：1986-12-23
• US4728668A
  申请人：——

  公开号：US4728668A

  公开（公告）日：1988-03-01
• US4725619A
  申请人：——

  公开号：US4725619A

  公开（公告）日：1988-02-16