6-methyl-biphenyl-3,4'-dicarboxylic acid 3-methyl ester | 178313-47-8

• 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: 6-methyl-biphenyl-3,4'-dicarboxylic acid 3-methyl ester
• 英文别名: 5'-methoxycarbonyl-2'-methylbiphenyl-4-carboxylic acid；4-(5-methoxycarbonyl-2-methylphenyl)benzoic acid
• CAS: 178313-47-8
• 化学式: C₁₆H₁₄O₄
• 分子量: 270.285
• InChiKey: BDWANIATWRHCFJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  6-methyl-biphenyl-3,4'-dicarboxylic acid 3-methyl ester 在 N,N-二甲基甲酰胺 草酰氯 作用下， 以 甲苯 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  WO2007/31791

  摘要：

  公开号：
• 作为产物：
  描述：

  4-羧基苯硼酸 、 3-溴-4-甲基苯甲酸甲酯 在 四(三苯基膦)钯 caesium carbonate 作用下， 以 乙二醇二甲醚 、 水 为溶剂， 反应 18.0h， 生成 6-methyl-biphenyl-3,4'-dicarboxylic acid 3-methyl ester
  参考文献：
  名称：

  WO2007/31791

  摘要：

  公开号：

文献信息

• Tetracyclic spiro compounds, process for their preparation and their use
  申请人：SmithKline Beecham plc

  公开号：US05972951A1

  公开（公告）日：1999-10-26

  Novel piperidine derivatives of formula (I), processes for their preparation, pharmaceutical compositions containing them and their use as medicaments for the treatment of CNS disorders are disclosed.

  披露了公式(I)的新哌啶衍生物，它们的制备过程，含有它们的药物组合物以及它们作为治疗中枢神经系统疾病的药物的应用。
• Biphenylamide compounds as 5HT.sub.1D Antagonists
  申请人：SmithKline Beecham p.l.c.

  公开号：US05817833A1

  公开（公告）日：1998-10-06

  Compounds of formula (I) or a salt thereof: ##STR1## R.sup.1 is hydrogen, halogen, C.sub.1-6 alkyl, C.sub.3-6 cycloalkyl, COC.sub.1-6 alkyl, C.sub.1-6 alkoxy, hydroxy, hydroxyC.sub.1-6 alkyl, hydroxyC.sub.1-6 alkoxy, C.sub.1-6 alkoxyC.sub.1-6 alkoxy, acyl, nitro, trifluoromethyl, cyano, CHO, SR.sup.9, SOR.sup.9, SO.sub.2 R.sup.9, SO.sub.2 NR.sup.10 R.sup.11, CO.sub.2 R.sup.10, NR.sup.10 SO.sub.2 R.sup.11, CONR.sup.10 R.sup.11, CO.sub.2 NR.sup.10 R.sup.11, CONR.sup.10 (CH.sub.2).sub.p CO.sub.2 R.sup.11, (CH.sub.2).sub.p NR.sup.10 R.sup.11, (CH.sub.2).sub.p CONR.sup.10 R.sup.11, (CH.sub.2).sub.p NR.sup.10 COR.sup.11, (CH.sub.2).sub.p CO.sub.2 C.sub.1-6 alkyl, CO.sub.2 (CH.sub.2).sub.p OR.sup.10, CONHNR.sup.10 R.sup.11, NR.sup.10 R.sup.11, NR.sup.10 CO.sub.2 R.sup.11, NR.sup.10 CONR.sup.10 R.sup.11, CR.sup.10 .dbd.NOR.sup.11, CNR.sup.10 .dbd.NOR.sup.11, where R.sup.10 and R.sup.11 are independently hydrogen or C.sub.1-6 alkyl and p is 1 to 4; R.sup.2 and R.sup.3 are independently hydrogen, halogen, C.sub.1-6 alkyl, C.sub.3-6 cycloalkyl, C.sub.3-6 cycloalkenyl, C.sub.1-6 alkoxy, acyl, aryl, acyloxy, hydroxy, nitro, trifluoromethyl, cyano, hydroxyC.sub.1-6 alkyl, C.sub.1-6 alkylOC.sub.1-6 alkyl, CO.sub.2 R.sup.10, CONR.sup.10 R.sup.11, NR.sup.10 R.sup.11 where R.sup.10 and R.sup.11 are independently hydrogen or C.sub.1-6 alkyl; R.sup.4 and R.sup.5 are independently hydrogen or C.sub.1-6 alkyl; R.sup.6 is hydrogen, halogen, hydroxy, C.sub.1-6 alkyl or C.sub.1-6 alkoxy; R.sup.7 and R.sup.8 are independently hydrogen, C.sub.1-6 alkyl, aralkyl, or together with the nitrogen atom to which they are attached form an optionally substituted 5-7-membered heterocyclic ring containing one or two heteroatoms selected from oxygen, nitrogen or sulphur; A is oxygen, S(O).sub.q where q is 0, 1 or 2, CR.sup.4 .dbd.CR.sup.5 or CR.sup.4 R.sup.5 where R.sup.4 and R.sup.5 are independently hydrogen or C.sub.1-6 alkyl, or A is NR.sup.12 where R.sup.12 is hydrogen or C.sub.1-6 alkyl; B is (CR.sup.13 R.sup.14).sub.q where q is 2, 3 or 4 and R.sup.13 and R.sup.14 are independently hydrogen or C.sub.1-6 alkyl or B is (CR.sup.13 R.sup.14).sub.r --D where r is 0, 1, 2 or 3 and D is oxygen, sulphur or CR.sup.13 .dbd.CR.sup.14 ; m is 1 to 4; and n is 1 or 2, exhibit 5HT.sub.1D antagonist activity.

  化合物的公式(I)或其盐：##STR1##其中，R.sup.1是氢、卤素、C.sub.1-6烷基、C.sub.3-6环烷基、COC.sub.1-6烷基、C.sub.1-6烷氧基、羟基、羟基C.sub.1-6烷基、羟基C.sub.1-6烷氧基、C.sub.1-6烷氧基C.sub.1-6烷氧基、酰基、硝基、三氟甲基、氰基、CHO、SR.sup.9、SOR.sup.9、SO.sub.2R.sup.9、SO.sub.2NR.sup.10R.sup.11、CO.sub.2R.sup.10、NR.sup.10SO.sub.2R.sup.11、CONR.sup.10R.sup.11、CO.sub.2NR.sup.10R.sup.11、CONR.sup.10(CH.sub.2).sub.pCO.sub.2R.sup.11、(CH.sub.2).sub.pNR.sup.10R.sup.11、(CH.sub.2).sub.pCONR.sup.10R.sup.11、(CH.sub.2).sub.pNR.sup.10COR.sup.11、(CH.sub.2).sub.pCO.sub.2C.sub.1-6烷基、CO.sub.2(CH.sub.2).sub.pOR.sup.10、CONHNR.sup.10R.sup.11、NR.sup.10R.sup.11、NR.sup.10CO.sub.2R.sup.11、NR.sup.10CONR.sup.10R.sup.11、CR.sup.10.dbd.NOR.sup.11、CNR.sup.10.dbd.NOR.sup.11，其中R.sup.10和R.sup.11独立地为氢或C.sub.1-6烷基，p为1至4；R.sup.2和R.sup.3独立地为氢、卤素、C.sub.1-6烷基、C.sub.3-6环烷基、C.sub.3-6环烯基、C.sub.1-6烷氧基、酰基、芳基、酰氧基、羟基、硝基、三氟甲基、氰基、羟基C.sub.1-6烷基、C.sub.1-6烷氧基C.sub.1-6烷基、CO.sub.2R.sup.10、CONR.sup.10R.sup.11、NR.sup.10R.sup.11，其中R.sup.10和R.sup.11独立地为氢或C.sub.1-6烷基；R.sup.4和R.sup.5独立地为氢或C.sub.1-6烷基；R.sup.6为氢、卤素、羟基、C.sub.1-6烷基或C.sub.1-6烷氧基；R.sup.7和R.sup.8独立地为氢、C.sub.1-6烷基、芳基烷基，或与它们连接的氮原子一起形成一个可选择性取代的5-7元杂环环，其中包含从氧、氮或硫中选择的一个或两个杂原子；A为氧、S（O）.sub.q，其中q为0、1或2，CR.sup.4.dbd.CR.sup.5或CR.sup.4R.sup.5，其中R.sup.4和R.sup.5独立地为氢或C.sub.1-6烷基，或A为NR.sup.12，其中R.sup.12为氢或C.sub.1-6烷基；B为（CR.sup.13R.sup.14）.sub.q，其中q为2、3或4，R.sup.13和R.sup.14独立地为氢或C.sub.1-6烷基，或B为（CR.sup.13R.sup.14）.sub.r-D，其中r为0、1、2或3，D为氧、硫或CR.sup.13.dbd.CR.sup.14；m为1至4；n为1或2，具有5HT.sub.1D拮抗活性。
• [EN] TETRACYCLIC SPIRO COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS 5HT1D RECEPTOR ANTAGONISTS<br/>[FR] COMPOSES SPIRO TETRACYCLIQUES, PROCEDES DE PREPARATION ET UTILISATION COMME ANTAGONISTES DU RECEPTEUR 5HT1D
  申请人：SMITHKLINE BEECHAM PLC

  公开号：WO1996019477A1

  公开（公告）日：1996-06-27

  (EN) Novel piperidine derivatives of formula (I), processes for their preparation, pharmaceutical compositions containing them and their use as medicaments for the treatment of CNS disorders are disclosed.(FR) La présente invention concerne de nouveaux dérivés de pipéridine représentés par la formule générale (I), des procédés permettant leur préparation, des compositions pharmaceutiques à base de ces dérivés, ainsi que leur utilisation en tant que médicaments destinés au traitement de troubles du système nerveux central.

  （中文）本发明涉及一种新的哌啶衍生物，其化学式为（I），其制备方法，包含它们的药物组合物以及它们作为治疗中枢神经系统疾病的药物的使用。
• Biphenyl Derivatives and Their Use in Treating Hepatitis C
  申请人：Wheelhouse Christopher James

  公开号：US20080255105A1

  公开（公告）日：2008-10-16

  A compound which is a biphenyl derivative of formula (I), or a pharmaceutically acceptable salt thereof wherein: R 1 is a C 1 -C 6 alkyl group or a moiety -A 1 , -L 1 -A 1 , -A 1 -A 1 ′, -L 1 -A 1 -A 1 ′, -A 1 -L 1 -A 1 ′, -A 1 -Y 1 -A 1 ′, -A 1 -Het 1 -A 1 ′, -L 1 -A 1 -Y 1 -A 1 ′, -L 1 -A 1 -Het 1 -A 1 ′, -L 1 -Het 1 -A 1 , -L 1 -Y 1 -A 1 , -L 1 -Y 1 -Het 1 -A 1 , -L 1 -Het 1 -Y 1 -A 1 , -L 1 -Y 1 -Het 1 -L 1 ′, -A 1 -Y 1 -Het 1 -A 1 ′, -A 1 -Het 1 -Y 1 -A 1 ′, -A 1 -Het 1 -L 1 -A 1 ′, -A 1 -L 1 -Het 1 -A 1 ′ or -L 1 -Het 1 -L 1 ′; -A and B are the same or different and each represent a direct bond or a —CO—NR′—, —NR′—CO—, —NR′—CO 2 —, —CO—, —NR′—CO—NR″—, —NR′—S(O) 2 —, —S(O) 2 —NR′—, —SO 2 —, —NR′—, —NR′—CO—CO—, —CO—O—, —O—CO—, —(C 1 -C 2 alkylene)-NR′— or —(C 1 -C 2 hydroxyalkylene)-NR′-moiety, wherein R′ and R″ are the same or different and each represent hydrogen or C 1 -C 4 alkyl; —R 2 and R 3 are the same or different and each represent C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy or halogen; n and m are the same or different and each represent 0 or 1; R 4 is a C 1 -C 6 alkyl group or a moiety -A 4 , -L 4 -A 4 , -A 4 -A 4 ′, -L 4 -A 4 -A 4 ′, -A 4 -L 4 -A 4 ′, -A 4 -Y 4 -A 4 ′, -A 4 -Het 4 -A 4 ′, -L 4 -A 4 -Y 4 -A 4 ′, -L 4 -A 4 -Het 4 -A 4 ′, -L 4 -Het 4 -A 4 , -L 4 -Y 4 -A 4 , -L 4 -Y 4 -Het 4 -A 4 , -L 4 -Het 4 -Y 4 -A 4 , -L 4 -Y 4 -Het 4 -L 4 ′, -A 4 -Y 4 -Het 4 -A 4 ′, -A 4 -Het 4 -Y 4 -A 4 ′, -A 4 -Het 4 -L 4 -A 4 ′, -A 4 -L 4 -Het 4 -A 4 ′ or -L 4 -Het 4 -L 4 ′, each A 1 , A 4 , A 1 ′ and A 4 ′ are the same or different and represent a phenyl, 5- to 10-membered heteroaryl, 5- to 10-membered heterocyclyl or C 3 -C 8 carbocyclyl moiety; each L 1 and L 4 is the same or different and represents a C 1 -C 4 alkylene or a C 1 -C 4 hydroxyalkylene group; each Y 1 and Y 4 is the same or different and represents —CO—, —SO— or —S(O) 2 —; each L 1 ′ and L 4 ′ is the same or different and represents hydrogen or a C 1 -C 4 alkyl group; and each Het 1 and Het 4 is the same or different and represents —O—, —S— or —NR′—, wherein R′ is hydrogen or a C 1 -C 4 alkyl group, the phenyl, heteroaryl, heterocyclyl and carbocyclyl moieties in R 1 and R 4 being optionally fused to a phenyl, 5- to 10-membered heteroaryl or 5- to 10-membered heterocyclyl ring; and the phenyl, heteroaryl, heterocyclyl and carbocyclyl moieties in R 1 and R 4 being unsubstituted or substituted by (a) a single unsubstituted substituent selected from —(C 1 -C 4 alkyl)-X 1 , —CO 2 R′, —SO 2 NR′R″, —S(O) 2 —R′, —CONR′R″, —NR′—CO—R′″, —NR′—S(O) 2 —R′″, —CO—NR′—(C 1 -C 4 alkyl)-NR′R″ and —CO—O—(C 1 -C 4 alkyl)-NR′R″ and/or (b) 1, 2 or 3 unsubstituted substituents selected from —(C 1 -C 4 alkyl)-X 2 , halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, C 1 -C 4 hydroxyalkyl, hydroxy, cyano, nitro and —NR′R″, wherein X 1 is —CO 2 R′, —SO 2 —R′, —NR′—CO 2 —R″, —NR′—S(O) 2 —R′″, —CONR′R″ or —SO 2 —NR′R″, each X 2 is the same or different and is cyano, nitro or —NR′R″, each R′ and R″ is the same or different and represents hydrogen or C 1 -C 4 alkyl and each R′″ is the same or different and represents C 1 -C 4 alkyl.

  化合物是公式（I）的二苯基衍生物，或其药学上可接受的盐，其中：R1是C1-C6烷基或基-A1，-L1-A1，-A1-A1'，-L1-A1-A1'，-A1-L1-A1'，-A1-Y1-A1'，-A1-Het1-A1'，-L1-A1-Y1-A1'，-L1-A1-Het1-A1'，-L1-Het1-A1，-L1-Y1-A1，-L1-Y1-Het1-A1，-L1-Het1-Y1-A1，-L1-Y1-Het1-L1'，-A1-Y1-Het1-A1'，-A1-Het1-Y1-A1'，-A1-Het1-L1-A1'，-A1-L1-Het1-A1'或-L1-Het1-L1'的基团；A和B相同或不同，每个代表直接键或-CO-NR'，-NR'-CO，-NR'-CO2，-CO，-NR'-CO-NR"，-NR'-S（O）2，-S（O）2-NR'，-SO2，-NR'，-NR'-CO-CO-，-CO-O-，-O-CO-，-（C1-C2烷基）-NR'或-（C1-C2羟基烷基）-NR'基团，其中R'和R"相同或不同，每个代表氢或C1-C4烷基；-R2和R3相同或不同，每个代表C1-C4烷基，C1-C4烷氧基，C1-C4卤代烷基，C1-C4卤代烷氧基或卤素；n和m相同或不同，每个代表0或1；R4是C1-C6烷基或基-A4，-L4-A4，-A4-A4'，-L4-A4-A4'，-A4-L4-A4'，-A4-Y4-A4'，-A4-Het4-A4'，-L4-A4-Y4-A4'，-L4-A4-Het4-A4'，-L4-Het4-A4，-L4-Y4-A4，-L4-Y4-Het4-A4，-L4-Het4-Y4-A4，-L4-Y4-Het4-L4'，-A4-Y4-Het4-A4'，-A4-Het4-Y4-A4'，-A4-Het4-L4-A4'，-A4-L4-Het4-A4'或-L4-Het4-L4'，每个A1，A4，A1'和A4'相同或不同，代表苯基，5-至10-成员杂芳基，5-至10-成员杂环基或C3-C8碳环基基团；每个L1和L4相同或不同，代表C1-C4烷基或C1-C4羟基烷基基团；每个Y1和Y4相同或不同，代表-CO-，-SO-或-S（O）2-；每个L1'和L4'相同或不同，代表氢或C1-C4烷基基团；每个Het1和Het4相同或不同，代表-O-，-S-或-NR'-，其中R'是氢或C1-C4烷基，R1和R4中的苯基，杂芳基，杂环基和碳环基基团可以选择地与苯基，5-至10-成员杂芳基或5-至10-成员杂环基环融合；R1和R4中的苯基，杂芳基，杂环基和碳环基基团可以未经取代或经过（a）单个未取代的取代基的取代，所选的取代基为-（C1-C4烷基）-X1，-CO2R'，-SO2NR'R"，-S（O）2-R'，-CONR'R"，-NR'-CO-R'"，-NR'-S（O）2-R'"，-CO-NR'（C1-C4烷基）-NR'R"和-CO-O-（C1-C4烷基）-NR'R"和/或（b）1,2或3个未取代的取代基，所选的取代基为-（C1-C4烷基）-X2，卤素，C1-C4烷基，C1-C4烷氧基，C1-C4卤代烷基，C1-C4卤代烷氧基，C1-C4羟基烷基，羟基，氰基，硝基和-NR'R"，其中X1为-CO2R'，-SO2-R'，-NR'-CO2-R"，-NR'-S（O）2-R'"，-CONR'R"或-SO2-NR'R"，每个X2相同或不同，为氰基，硝基或-NR'R"，每个R'和R"相同或不同，代表氢或C1-C4烷基，每个R'"相同或不同，代表C1-C4烷基。
• Biphenyl derivatives and their use in treating hepatitis C
  申请人：AstraZeneca AB

  公开号：US08008303B2

  公开（公告）日：2011-08-30

  Use of a compound which is a biphenyl derivative of formula (I), or a pharmaceutically acceptable salt thereof, for the treatment of Hepatitis C wherein the variables are described herein.

  使用公式（I）的二苯基衍生物化合物或其药学上可接受的盐，用于治疗丙型肝炎，其中变量在此处描述。