5-(chlorosulfonyl)-2-propoxybenzoic acid | 215299-78-8

• 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: 5-(chlorosulfonyl)-2-propoxybenzoic acid
• 英文别名: 5-Chlorosulphonyl-2-n-propoxybenzoic Acid；5-chlorosulfonyl-2-propoxybenzoic acid
• CAS: 215299-78-8
• 化学式: C₁₀H₁₁ClO₅S
• mdl: MFCD11183139
• 分子量: 278.713
• InChiKey: AEADPYSAWUEPDF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  89
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  5-(chlorosulfonyl)-2-propoxybenzoic acid 在 水 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 三乙胺 、 N,N-二异丙基乙胺 、 potassium hydroxide 作用下， 以 乙醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 33.5h， 生成 2-(5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)-2-propoxyphenyl)-5-methyl-7-propyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
  参考文献：
  名称：

  [EN] NOVEL DUAL MODE OF ACTION SOLUBLE GUANYLATE CYCLASE ACTIVATORS AND PHOSPHODIESTERASE INHIBITORS AND USES THEREOF
  [FR] NOUVEAUX ACTIVATEURS DE LA GUANYLATE CYCLASE SOLUBLES À DOUBLE MODE D'ACTION, INHIBITEURS DE PHOSPHODIESTÉRASE ET LEURS UTILISATIONS

  摘要：

  本发明涉及公式I的化合物或其药用可接受的盐、溶剂或水合物，以及它们在治疗或预防通过抑制人类或非人类哺乳动物中的PDE5而缓解的疾病的方法中的应用。

  公开号：

  WO2018215433A1
• 作为产物：
  描述：

  邻丙氧基苯甲酸 在 氯磺酸 作用下， 以1.2 g的产率得到5-(chlorosulfonyl)-2-propoxybenzoic acid
  参考文献：
  名称：

  一种杂环化合物的制备方法

  摘要：

  本发明属于化学医药技术领域，具体涉及以优地那非为代表的一类杂环化合物的制备方法。本发明要解决的技术问题是现有合成方法的生产成本高、收率低、废酸废气的处理量大，存在安全隐患。本发明解决上述技术问题的方案是提供一种杂环化合物的制备方法，包括以下步骤：1、起始原料A在有机溶剂和碱的作用下，反应生成中间体1；2、中间体1与磺化剂反应，生成中间体2；3、中间体2与起始原料B在有机溶剂中反应，得到终产物式I化合物。本发明提供的制备方法，所需原料易得，价格低廉，避免了昂贵的耦合试剂，提高了下步磺化反应的选择性，产品收率和纯度高，反应条件温和，利于车间生产放大。

  公开号：

  CN107759603B

文献信息

• Pyrazolopyrimidinones which inhibit type 5 cyclic guanosine 3′,5′—monophosphate phosphodiesterase (cGMP PDE5) for the treatment of sexual dysfunction
  申请人：Pfizer Inc

  公开号：US06723719B1

  公开（公告）日：2004-04-20

  Compounds of formulae (IA) and (IB) or pharmaceutically or veterinarily acceptable salts thereof, or pharmaceutically or veterinarily acceptable solvates of either entity, wherein R1 is C1 to C3 alkyl substituted with C3 to C6 cycloalkyl, CONR5R6 or a N-linked heterocyclic group; (CH2)nHet or (CH2)nAr; R2 is C1 to C6 alkyl; R3 is C1 to C6 alkyl optionally substituted with C1 to C4 alkoxy; R4 is SO2NR7R8; R5 and R6 are each independently selected from H and C1 to C4 alkyl optionally substituted with C1 to C4 alkoxy, or, together with the nitrogen atom to which they are attached, form a 5- or 6-membered heterocyclic group; R7 and R8, together with the nitrogen atom to which they are attached, form a 4-R10-piperazinyl group; R10 is H or C1 to C4 alkyl optionally substituted with OH, C1 to C4 alkoxy or CONH2; H is an optionally substituted C-linked 5- or 6-membered heterocyclic group; Ar is optionally substituted phenyl; and n is 0 or 1; are potent and selective cGMP PDE5 inhibitors useful in the treatment of, inter alia, male erectile dysfunction and female sexual dysfunction.

  化合物的公式（IA）和（IB）或其药理学或兽医学上可接受的盐，或者两者中的任一实体的药理学或兽医学上可接受的溶剂，其中R1是C1到C3烷基，取代为C3到C6环烷基，CONR5R6或N-连接的杂环基团；（CH2）nHet或（CH2）nAr；R2是C1到C6烷基；R3是C1到C6烷基，可选择地取代为C1到C4烷氧基；R4是SO2NR7R8；R5和R6分别独立选择自H和C1到C4烷基，可选择地取代为C1到C4烷氧基，或者与它们所连接的氮原子一起形成5-或6-成员杂环基团；R7和R8，与它们所连接的氮原子一起形成4-R10-哌嗪基团；R10是H或C1到C4烷基，可选择地取代为OH，C1到C4烷氧基或CONH2；H是可选择地取代的C-连接的5-或6-成员杂环基团；Ar是可选择地取代的苯基；n为0或1；是在治疗男性勃起功能障碍和女性性功能障碍等方面有用的有效且选择性的cGMP PDE5抑制剂。
• Pharmaceutically active compounds
  申请人：——

  公开号：US20030064990A1

  公开（公告）日：2003-04-03

  Compound of general formula I: 1 wherein R 1 , R 2 , R 3 , R 4 , X, Y and R 5 have the meanings given herein which are useful in the curative and prophylactic treatment of a medical condition for which inhibition of a cyclic guanosine 3′,5′-monophosphate phosphodiesterase (e.g. cGMP PDE5) is desired.

  通式I：1中R1、R2、R3、R4、X、Y和R5的含义如下，对于需要抑制环状鸟苷酸3′,5′-单磷酸酯酶（例如cGMP PDE5）的医疗状况的治疗和预防是有用的。
• Pyrazolopyrimidinone derivatives for the treatment of impotence
  申请人：Dong A Pharm Co., Ltd.

  公开号：US06583147B1

  公开（公告）日：2003-06-24

  The present invention relates to pyrazolopyrimidinone derivatives of formula 1, their preparation method and pharmaceutical compositions containing the said derivatives. The compounds have efficacy on the treatment of impotence, one of male sexual dysfunctions with the side effects reduced.

  本发明涉及公式1的吡唑吡咯酮衍生物、其制备方法以及含有所述衍生物的药物组合物。这些化合物对治疗阳痿有疗效，且副作用降低。
• Pyrazolopyrimidinones which inhibit type 5 cyclic guanosine 3',5'-monophosphate phosphodiesterase (cGMP-PDE5) for the treatment of sexual dysfunction
  申请人：Pfizer Inc

  公开号：US20040180944A1

  公开（公告）日：2004-09-16

  1 Compounds of formulae (IA) and (IB) or pharmaceutically or veterinarily acceptable salts thereof, or pharmaceutically or veterinarily acceptable solvates of either entity, wherein R 1 is C 1 to C 3 alkyl substituted with C 3 to C 6 cycloalkyl, CONR 5 R 6 or a N-linked heterocyclic group; (CH 2 ) n Het or (CH 2 ) n Ar, R 2 is C 1 to C 6 alkyl; R 3 is C 1 to C 6 alkyl optionally substituted with C 1 to C 4 alkoxy; R 4 is SO 2 NR 7 R 8 ; R 5 and R 6 are each independently selected from H and C 1 to C 4 alkyl optionally substituted with C 1 to C 4 alkoxy, or, together with the nitrogen atom to which they are attached, form a 5- or 6-membered heterocyclic group; R 7 and R 8 , together with the nitrogen atom to which they are attached, form a 4-R 10 -piperazinyl group; R 10 is H or C 1 to C 4 alkyl optionally substituted with OH, C 1 to C 4 alkoxy or CONH 2 ; Het is an optionally substituted C-linked 5- or 6-membered heterocyclic group; Ar is optionally substituted phenyl; and n is 0 or 1; are potent and selective cGMP PDE5 inhibitors useful in the treatment of, inter alia, male erectile dysfunction and female sexual dysfunction.

  式（IA）和（IB）化合物或其药学上或兽医学上可接受的盐，或者是任一实体的药学上或兽医学上可接受的溶剂化合物，其中R1是C1到C3烷基，其上取代了C3到C6环烷基，CONR5R6或N-连接的杂环基；（CH2）nHet或（CH2）nAr，R2是C1到C6烷基；R3是C1到C6烷基，可选地取代了C1到C4烷氧基；R4是SO2NR7R8；R5和R6各自独立地选择自H和C1到C4烷基，可选地取代自C1到C4烷氧基，或者与它们所连接的氮原子一起形成一个5-或6-成员的杂环基；R7和R8与它们所连接的氮原子一起形成一个4-R10-哌嗪基团；R10是H或C1到C4烷基，可选地取代自OH、C1到C4烷氧基或CONH2；Het是可选地取代的C-连接的5-或6-成员的杂环基；Ar是可选地取代的苯基；n为0或1；这些化合物是强效和选择性的cGMP PDE5抑制剂，可用于治疗男性勃起功能障碍和女性性功能障碍等疾病。
• Pyrazolopyrimidinones which inhibit type 5 cyclic guanosine 3′,5′-monophosphate phosphodiesterase (cGMP-PDE5) for the treatment of sexual dysfunction
  申请人：Bunnage Mark Edward

  公开号：US06916927B2

  公开（公告）日：2005-07-12

  Compounds of formulae (IA) and (IB) or pharmaceutically or veterinarily acceptable salts thereof, or pharmaceutically or veterinarily acceptable solvates of either entity, wherein R 1 is C 1 to C 3 alkyl substituted with C 3 to C 6 cycloalkyl, CONR 5 R 6 or a N-linked heterocyclic group; (CH 2 ) n Het or (CH 2 ) n Ar, R 2 is C 1 to C 6 alkyl; R 3 is C 1 to C 6 alkyl optionally substituted with C 1 to C 4 alkoxy; R 4 is SO 2 NR 7 R 8 ; R 5 and R 6 are each independently selected from H and C 1 to C 4 alkyl optionally substituted with C 1 to C 4 alkoxy, or, together with the nitrogen atom to which they are attached, form a 5- or 6-membered heterocyclic group; R 7 and R 8 , together with the nitrogen atom to which they are attached, form a 4-R 10 -piperazinyl group; R 10 is H or C 1 to C 4 alkyl optionally substituted with OH, C 1 to C 4 alkoxy or CONH 2 ; Het is an optionally substituted C-linked 5- or 6-membered heterocyclic group; Ar is optionally substituted phenyl; and n is 0 or 1; are potent and selective cGMP PDE5 inhibitors useful in the treatment of, inter alia, male erectile dysfunction and female sexual dysfunction

  式（IA）和（IB）的化合物，或其药学或兽医学上可接受的盐，或者是其中任何一种实体的药学或兽医学上可接受的溶剂化物，其中R1是C1到C3烷基，被C3到C6环烷基，CONR5R6或N-连接的杂环基所取代；（CH2）nHet或（CH2）nAr，R2是C1到C6烷基；R3是C1到C6烷基，可选择地被C1到C4烷氧基取代；R4是SO2NR7R8；R5和R6各自独立地选择自H和C1到C4烷基，可选择地被C1到C4烷氧基取代，或者与它们所连接的氮原子一起形成一个5-或6-成员杂环基；R7和R8与它们所连接的氮原子一起形成一个4-R10-哌嗪基团；R10是H或者C1到C4烷基，可选择地被OH，C1到C4烷氧基或CONH2取代；Het是可选择地被取代的C-连接的5-或6-成员杂环基；Ar是可选择地被取代的苯基；n为0或1；这些化合物是有效的和选择性的cGMP PDE5抑制剂，用于治疗男性勃起功能障碍和女性性功能障碍等疾病。