3-氨基-4-(苄氧基)苯基乙酸酯 | 141498-80-8

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 羧酸酯及其衍生物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 中文名称: 3-氨基-4-(苄氧基)苯基乙酸酯
• 英文名称: 3-amino-4-benzyloxyphenyl acetate
• 英文别名: 3-amino-4-benzyloxy-phenyl-acetate；4-benzyloxy-3-aminophenyl acetate；(3-amino-4-benzyloxy-1-acetoxy)-benzene；(3-amino-4-phenylmethoxyphenyl) acetate
• CAS: 141498-80-8
• 化学式: C₁₅H₁₅NO₃
• 分子量: 257.289
• InChiKey: KQFVAFIKSQFLBX-UHFFFAOYSA-N

物化性质

• 沸点：
  427.7±40.0 °C(Predicted)
• 密度：
  1.201±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  61.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-氨基-4-(苄氧基)苯基乙酸酯 在 甲烷磺酸 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 26.5h， 生成 8-benzyloxy-1,2-dihydro-5-hydroxy-2-quinolinone
  参考文献：
  名称：

  A Convenient Synthesis of 8-[Methoxy or Benzyloxy]-1,2-dihydro-5-hydroxy-2-quinolone

  摘要：

  8-[methoxy or benzyloxy]-1,2-dihydro-5-hydroxy-2-quinolinones were prepared in good yield with selective deprotection during cyclization.

  DOI：

  10.1080/00397919208021110
• 作为产物：
  描述：

  4`-苄氧基-3`-硝基苯基醋酸甲酯 在 platinum(IV) oxide 氢气 作用下， 以 甲醇 为溶剂， 反应 7.0h， 以70%的产率得到3-氨基-4-(苄氧基)苯基乙酸酯
  参考文献：
  名称：

  A Convenient Synthesis of 8-[Methoxy or Benzyloxy]-1,2-dihydro-5-hydroxy-2-quinolone

  摘要：

  8-[methoxy or benzyloxy]-1,2-dihydro-5-hydroxy-2-quinolinones were prepared in good yield with selective deprotection during cyclization.

  DOI：

  10.1080/00397919208021110

文献信息

• Phenoxylpropanolamines, method for the production thereof and pharmaceutical compositions containing the same
  申请人：Sanofi-Synthelabo

  公开号：US06649627B1

  公开（公告）日：2003-11-18

  The invention concerns compounds of formula (Ia) wherein R1a represents hydrogen, an —S(O)z —(C1-C4)Alk group, a —CO(C1-C4)Alk group, an —NHSO2—(C1-C4)Alk group, an NCHl (C1-C4) Alk group, a 2-furyl group or a halogen; R2 represents hydrogen or a (C1-C4)Alk group, a (C1-C4) alkoxyl group, a halogen, —COOH, —COO(C1-C4)Alk, —CN, —CONR3R4, —NO2, —SO2NH2, —NHSO2(C1-C4)Alk; m and n are independently 0, 1 or 2; R3 and R4 independently represent hydrogen or a (C1-C4)Alk group; Z is 1 or 2 and their salts or solvates, the pharmaceutical compositions that contain them, the process for their preparation, and intermediate synthesis products.

  该发明涉及式（Ia）的化合物，其中R1a代表氢，一个-S(O)z-(C1-C4)Alk基团，一个-CO(C1-C4)Alk基团，一个-NHSO2-(C1-C4)Alk基团，一个NCHl（C1-C4）Alk基团，一个2-呋喃基团或一个卤素；R2代表氢或一个（C1-C4）Alk基团，一个（C1-C4）烷氧基基团，一个卤素，-COOH，-COO（C1-C4）Alk，-CN，-CONR3R4，-NO2，-SO2NH2，-NHSO2（C1-C4）Alk；m和n独立地为0、1或2；R3和R4独立地代表氢或一个（C1-C4）Alk基团；Z为1或2及其盐或溶剂化合物，包含它们的药物组合物，其制备方法以及中间合成产物。
• Aminoalcohol derivatives and their use as beta 3 adrenergic agonists
  申请人：Fujisawa Pharmaceutical Co. Ltd.

  公开号：US20030181726A1

  公开（公告）日：2003-09-25

  This invention relates to new aminoalcohol derivatives or salts thereof represented by the following formula [I]: 1 wherein each symbol is as defined in the specification or salts thereof which have gut selective sympathomimetic, anti-ulcerous, anti-pancreatitis, lipolytic, anti-urinary incontinence and anti-pollakiuria activities, to processes for the preparation thereof, to a pharmaceutical composition comprising the same and to a method for the prevention and/or treatment diseases indicated in the specification to a human being or an animal.

  该发明涉及由以下式表示的新氨基醇衍生物或其盐：1其中每个符号如规范中定义或其盐，具有肠道选择性交感兴奋剂、抗溃疡、抗胰腺炎、脂解作用、抗尿失禁和抗排尿活性，以及其制备方法、包含相同的药物组合物，以及用于预防和/或治疗规范中指示的疾病的方法，适用于人类或动物。
• Propanolaminotetralines, preparation thereof and compositions containing same
  申请人：——

  公开号：US20040034070A1

  公开（公告）日：2004-02-19

  The invention relates to phenoxypropanolamines, to pharmaceutical compositions containing them, to processes for preparing them, and to the method of use thereof in the treatment of diseases that are improved by beta-3 agonist action.

  该发明涉及苯氧丙醇胺，含有它们的药物组合物，制备它们的方法，以及在治疗通过β-3激动剂作用改善的疾病中使用它们的方法。
• Cyclohexyl(alkyl)-propanolamines, preparation method and pharmaceutical compositions containing same
  申请人：——

  公开号：US20040053916A1

  公开（公告）日：2004-03-18

  The present invention relates to the compounds of formula (I): 1 in which A is a group of formula (a) or (b) 2 in which R represents a hydrogen or halogen atom, an —S(O) z (C 1 -C 4 )alkyl group, an —NHSO 2 (C 1 -C 4 )alkyl group, an —SO 2 NH(C 1 -C 4 )alkyl group, an —NHSO 2 phenyl-(C 1 -C 4 )alkyl group or an —NHSO 2 phenyl group, said phenyl possibly being substituted with a halogen atom, with a (C 1 -C 4 )alkyl group or with a (C 1 -C 4 )alkoxy group; R 1 represents a hydrogen atom or a (C 1 -C 4 )alkyl group, a —CO(C 1 -C 4 )alkyl group, a phenyl-(C 1 -C 4 )alkyl group or a —COphenyl group, said phenyl also possibly being substituted with a halogen atom or with a (C 1 -C 4 )alkoxy group; R 2 is a hydrogen atom or an —SO 2 (C 1 -C 4 )alkyl group, an —SO 2 phenyl-(C 1 -C 4 )alkyl group or an —SO 2 phenyl group; X completes a ring of 5 to 8 atoms, said ring being saturated or unsaturated, possibly being substituted with one or two (C 1 -C 4 )alkyl groups and bearing one or two carbonyl groups; n, m and z are, independently, 0, 1 or 2; R 3 represents a hydrogen or halogen atom, a (C 1 -C 6 )alkyl group, a (C 1 -C 4 )alkoxy group, a —COO(C 1 -C 4 )alkyl group, a —CO(C 1 -C 4 )alkyl group, an —NHSO 2 (C 1 -C 4 )alkyl group, an —NHSO 2 phenyl-(C 1 -C 4 )alkyl groups, —NO 2 , —CN, —CONR 4 R 5 , —COOH, or a 4,5-dihydro-1,3-oxazol-2-yl or 4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl group; R 4 and R 5 represent, independently, a hydrogen atom, a phenyl, a (C 1 -C 4 )alkyl group or a phenyl-(C 1 -C 4 )alkyl group or R 4 and R 5 with the nitrogen atom to which they are attached, may form a ring of 5 to 7 atoms in total; and to the salts or solvates thereof, to the pharmaceutical compositions containing them, to a process for the preparation thereof and to intermediates in this process.

  本发明涉及以下公式（I）的化合物： 其中，A是公式（a）或（b）的基团； 其中，R表示氢或卤素原子、—S（O）z（C1-C4）烷基、—NHSO2（C1-C4）烷基、—SO2NH（C1-C4）烷基、—NHSO2苯基-(C1-C4)烷基或—NHSO2苯基，所述苯可能被卤素原子、(C1-C4)烷基或(C1-C4)氧烷基取代； R1表示氢原子或(C1-C4)烷基、—CO（C1-C4）烷基、苯基-(C1-C4)烷基或—CO苯基，所述苯也可能被卤素原子或(C1-C4)氧烷基取代； R2是氢原子或—SO2（C1-C4）烷基、—SO2苯基-(C1-C4)烷基或—SO2苯基； X完成5至8个原子的环，该环饱和或不饱和，可能被一个或两个(C1-C4)烷基取代，并带有一个或两个羰基基团； n，m和z独立地为0，1或2； R3表示氢或卤素原子、(C1-C6)烷基、(C1-C4)氧烷基、—COO（C1-C4）烷基、—CO（C1-C4）烷基、—NHSO2（C1-C4）烷基、—NHSO2苯基-(C1-C4)烷基、—NO2、—CN、—CONR4R5、—COOH或4,5-二氢-1,3-噁唑-2-基或4,4-二甲基-4,5-二氢-1,3-噁唑-2-基； R4和R5独立地表示氢原子、苯基、(C1-C4)烷基或苯基-(C1-C4)烷基，或R4和R5与它们所连接的氮原子可以总共形成5至7个原子的环；以及其盐或溶剂化物、含有它们的制药组合物、制备它们的过程和该过程中的中间体。
• Phenoxypropanolamines, method for producing them and pharmaceutical compositions containning them
  申请人：——

  公开号：US20030040530A1

  公开（公告）日：2003-02-27

  The invention relates to compounds of formula (I) 1 where R 1 represents a hydrogen or halogen atom or an —S(O) z —(C 1 -C 4 )alkyl, —S(O) z —(C 1 -C 4 )R 3 , —SO 2 —NH—(C 1 -C 4 )alkyl, —NHCO(C 1 -C 4 ) alkyl, —CO(C 1 -C 4 )alkyl or —NHSO 2 —(C 1 -C 4 )alkyl group; m and n independently represent 0, 1 or 2; A represents a group of formula (a) or (b): 2 where X is N or CH; R 2 represents an —SO 2 —R 3 , —CO—R 3 or —CO—(C 1 -C 4 )—alkyl group; R 3 represents a phenyl group, optionally substituted by a (C 1 -C 4 )alkyl or (C 1 -C 4 )alkoxy group, one or two halogen atoms or a heterocycle; R 4 represents a hydrogen or halogen atom or a (C 1 -C 6 )alkyl, (C 1 -C 4 )alkoxy, —COOH, —COO(C 1 -C 4 )alkyl, —CN, —CONR 5 R 6 , —NO 2 , —NHSO 2 (C 1 -C 4 )alkyl or —SO 2 NR 5 R 6 group; z is 1 or 2; R 5 and R 6 independently represent a hydrogen atom or a (C 1 -C 4 )alkyl, phenyl or phenyl (C 1 -C 4 )alkyl group; and their salts or solvates, to a process for their preparation, to synthetic intermediates and to the pharmaceutical compositions comprising them.

  本发明涉及式（I）的化合物：其中，R1代表氢原子或卤素原子，或者-S（O）z-（C1-C4）烷基，-S（O）z-（C1-C4）R3，-SO2-NH-（C1-C4）烷基，-NHCO（C1-C4）烷基，-CO（C1-C4）烷基或-NHSO2-（C1-C4）烷基；m和n独立地表示0、1或2；A表示式（a）或（b）的基团：其中X为N或CH；R2表示-SO2-R3，-CO-R3或-CO-（C1-C4）-烷基；R3表示苯基，可选地被（C1-C4）烷基或（C1-C4）烷氧基，一个或两个卤素原子或杂环基取代；R4表示氢原子或卤素原子，或（C1-C6）烷基，（C1-C4）烷氧基，-COOH，-COO（C1-C4）烷基，-CN，-CONR5R6，-NO2，-NHSO2（C1-C4）烷基或-SO2NR5R6基团；z为1或2；R5和R6独立地表示氢原子或（C1-C4）烷基，苯基或苯基（C1-C4）烷基；以及它们的盐或溶剂合物，它们的制备方法，合成中间体和包含它们的制药组合物。