methyl 2-(1,3-benzodioxol-5-yl)-2-bromoacetate | 158692-25-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并间二氧杂环戊烯类
• 英文名称: methyl 2-(1,3-benzodioxol-5-yl)-2-bromoacetate
• 英文别名: bromo(3,4-methylenedioxyphenyl)-acetic acid methyl ester；methyl benzo[1,3]dioxol-5-yl-bromoacetate；methyl (1,3-benzodioxol-5-yl)-bromoacetate；methyl 2-bromo-(3,4-methylenedioxyphenyl)acetate；Methyl α-bromo-3,4-methylenedioxyphenylacetate；methyl 2-bromo-2-(3,4-methylenedioxyphenyl)acetate
• CAS: 158692-25-2
• 化学式: C₁₀H₉BrO₄
• 分子量: 273.083
• InChiKey: NPKATACLAVJRPB-UHFFFAOYSA-N

物化性质

• 沸点：
  320.5±42.0 °C(Predicted)
• 密度：
  1.631±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  methyl 2-(1,3-benzodioxol-5-yl)-2-bromoacetate 在 sodium hydroxide 、 caesium carbonate 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 生成 Benzo[1,3]dioxol-5-yl-[3-(2,4-dimethoxy-phenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]-acetic acid
  参考文献：
  名称：

  Pyridazinones with a pendant acylsulfonamide moiety as endothelin receptor antagonists

  摘要：

  Highly active endothelin receptor antagonists can be obtained by replacing the aryloxy group of L-749,329 by diversely substituted pyridazinone residues. The syntheses and structure-activity relationships of the new aryl-oxopyridazinyl-N-(4-arylsulfonyl)-acetamides 2 are reported. 2p with a simple dimethylpyridazinone moiety was one of the most potent compounds in vitro. (C) 1997, Elsevier Science Ltd.

  DOI：

  10.1016/s0960-894x(96)00617-8
• 作为产物：
  描述：

  methyl 2-(benzo[d][1,3]dioxol-5-yl)-2-hydroxyacetate 在 三溴化磷 作用下， 以 甲苯 为溶剂， 生成 methyl 2-(1,3-benzodioxol-5-yl)-2-bromoacetate
  参考文献：
  名称：

  Pyridazinones with a pendant acylsulfonamide moiety as endothelin receptor antagonists

  摘要：

  Highly active endothelin receptor antagonists can be obtained by replacing the aryloxy group of L-749,329 by diversely substituted pyridazinone residues. The syntheses and structure-activity relationships of the new aryl-oxopyridazinyl-N-(4-arylsulfonyl)-acetamides 2 are reported. 2p with a simple dimethylpyridazinone moiety was one of the most potent compounds in vitro. (C) 1997, Elsevier Science Ltd.

  DOI：

  10.1016/s0960-894x(96)00617-8

文献信息

• Quinazolinones substituted with phenoxyphenylacetic acid derivatives
  申请人：Merck & Co., Inc.

  公开号：US05401745A1

  公开（公告）日：1995-03-28

  Phenoxyphenylacetic acids and derivatives of general structural formula I ##STR1## have endothelin antagonist activity and are therefore useful in treating cardiovascular disorders, such as hypertension, postischemic renal failure, vasospasm, cerebal and cardiac ischemia, myocardial infarction, inflammatory diseases, Raynaud's disease, and endotoxic shock, and asthma.

  苯氧苯乙酸及其一般结构式I的衍生物具有内皮素拮抗活性，因此在治疗心血管疾病，如高血压、缺血后肾衰竭、血管痉挛、脑和心脏缺血、心肌梗死、炎症性疾病、雷诺氏病和内毒素休克以及哮喘方面具有用处。
• Method of treating depression using azabicyclohexanes
  申请人：American Cyanamid Company

  公开号：US04435419A1

  公开（公告）日：1984-03-06

  The present invention concerns certain novel substituted 3-azabicyclo[3.1.0]hexanes and a method of treating depression and stress in a warm-blooded animal, comprising the administration of substituted 3-azabicyclo[3.1.0]hexanes.

  本发明涉及某些新颖的取代3-氮杂双环[3.1.0]己烷，以及一种治疗温血动物抑郁和压力的方法，包括取代3-氮杂双环[3.1.0]己烷的给药。
• Biphenyl compounds useful or endothelin antagonists
  申请人：Merck & Co., Inc.

  公开号：US05565485A1

  公开（公告）日：1996-10-15

  Phenoxyphenylacetic acids and derivatives of the general structural formula I ##STR1## have endothelin antagonist activity and are useful in treating cardiovascular disorders, such as hypertension, postischemic renal failure, vasospasm, cerebral and cardiac ischemia, myocardial infarction, endotoxic shock, benign prostatic hyperplasia, inflammatory diseases including Raynaud's disease and asthma.

  苯氧苯乙酸及其衍生物具有一般结构式I的内皮素拮抗活性，并可用于治疗心血管疾病，如高血压、缺血后肾功能衰竭、血管痉挛、脑和心脏缺血、心肌梗死、内毒素休克、良性前列腺增生、包括雷诺氏病和哮喘在内的炎症性疾病。
• Indole derivatives useful as endothelin receptor antagonists
  申请人：Pfizer Inc.

  公开号：US06017945A1

  公开（公告）日：2000-01-25

  Compounds of formula (I), and their pharmaceutically acceptable derivatives, wherein R.sup.1 and R.sup.2 are optional substituents and independently represent C.sub.1-6 alkyl, C.sub.2-6 alkenyl [optionally substituted by CO.sub.2 H or CO.sub.2 (C.sub.1-6 alkyl)], C.sub.2-6 alkynyl, halogen, C.sub.1-3 perfluoroalkyl, (CH.sub.2).sub.m Ar.sup.1, (CH.sub.2).sub.m Het.sup.1, (CH.sub.2).sub.m CONR.sup.7 R.sup.8, (CH.sub.2).sub.m CO.sub.2 R.sup.8, O(CH.sub.2).sub.q CO.sub.2 R.sup.8, (CH.sub.2).sub.m COR.sup.8, (CH.sub.2).sub.m OR.sup.8, O(CH.sub.2).sub.p OR.sup.8, (CH.sub.2).sub.m NR.sup.7 R.sup.8, CO.sub.2 (CH.sub.2).sub.q NR.sup.7 R.sup.8, (CH.sub.2).sub.m CN, S(O).sub.n R.sup.8, SO.sub.2 NR.sup.7 R.sup.8, CONH(CH.sub.2).sub.m Ar.sup.1 or CONH(CH.sub.2).sub.m Het.sup.1 ; R.sup.3 represents H, C.sub.1-6, alkyl, (CH.sub.2).sub.p NR.sup.9 R.sup.10, SO.sub.2 R.sup.10, SO.sub.2 NR.sup.9 R.sup.10, (CH.sub.2).sub.m COR.sup.10, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, (CH.sub.2).sub.m CONR.sup.9 R.sup.10, (CH.sub.2).sub.m CO.sub.2 R.sup.10, (CH.sub.2).sub.p CN, (CH.sub.2).sub.p R.sup.10 or (CH.sub.2).sub.p OR.sup.10 ; R.sup.4 represents H or C.sub.1-6 alkyl; R.sup.5 represents H or OH; R.sup.6 represents phenyl optionally fused to a heterocyclic ring, the group as a whole being optionally substituted; R.sup.7-10 are fully defined herein and may independently represent Ar.sup.2 or Het.sup.2 ; Z represents CO.sub.2 H, CONH(tetrazol-5-yl), CONHSO.sub.2 O(C.sub.1-4 alkyl), CO.sub.2 Ar.sup.3, CO.sub.2 (C.sub.1-6 alkyl), tetrazol-5-yl, CONHSO.sub.2 Ar.sup.3, CONHSO.sub.2 (CH.sub.2).sub.q Ar.sup.3 or CONHSO.sub.2 (C.sub.1-6 alkyl); Ar.sup.1-3 independently represent phenyl, naphthyl, or an aromatic heterocycle, which groups are optionally fused and optionally substituted; and Het.sup.1 and Het.sup.2 independently represent a non-aromatic heterocycle which is optionally substituted; are useful in the treatment of restenosis, renal failure and pulmonary hypertension.

  式(I)的化合物及其药用可接受的衍生物，其中R.sup.1和R.sup.2是可选取代基团，独立表示C.sub.1-6烷基，C.sub.2-6烯基[可选择性地被CO.sub.2 H或CO.sub.2(C.sub.1-6烷基)取代]，C.sub.2-6炔基，卤素，C.sub.1-3全氟烷基，(CH.sub.2).sub.m Ar.sup.1，(CH.sub.2).sub.m Het.sup.1，(CH.sub.2).sub.m CONR.sup.7 R.sup.8，(CH.sub.2).sub.m CO.sub.2 R.sup.8，O(CH.sub.2).sub.q CO.sub.2 R.sup.8，(CH.sub.2).sub.m COR.sup.8，(CH.sub.2).sub.m OR.sup.8，O(CH.sub.2).sub.p OR.sup.8，(CH.sub.2).sub.m NR.sup.7 R.sup.8，CO.sub.2(CH.sub.2).sub.q NR.sup.7 R.sup.8，(CH.sub.2).sub.m CN，S(O).sub.n R.sup.8，SO.sub.2 NR.sup.7 R.sup.8，CONH(CH.sub.2).sub.m Ar.sup.1或CONH(CH.sub.2).sub.m Het.sup.1；R.sup.3表示H，C.sub.1-6烷基，(CH.sub.2).sub.p NR.sup.9 R.sup.10，SO.sub.2 R.sup.10，SO.sub.2 NR.sup.9 R.sup.10，(CH.sub.2).sub.m COR.sup.10，C.sub.2-6烯基，C.sub.2-6炔基，(CH.sub.2).sub.m CONR.sup.9 R.sup.10，(CH.sub.2).sub.m CO.sub.2 R.sup.10，(CH.sub.2).sub.p CN，(CH.sub.2).sub.p R.sup.10或(CH.sub.2).sub.p OR.sup.10；R.sup.4表示H或C.sub.1-6烷基；R.sup.5表示H或OH；R.sup.6表示苯基，可选地融合到杂环环，整体可选取代；R.sup.7-10在此完全定义，可独立表示Ar.sup.2或Het.sup.2；Z表示CO.sub.2 H，CONH(tetrazol-5-yl)，CONHSO.sub.2O(C.sub.1-4烷基)，CO.sub.2 Ar.sup.3，CO.sub.2(C.sub.1-6烷基)，tetrazol-5-yl，CONHSO.sub.2 Ar.sup.3，CONHSO.sub.2(CH.sub.2).sub.q Ar.sup.3或CONHSO.sub.2(C.sub.1-6烷基)；Ar.sup.1-3独立表示苯基，萘基或芳香杂环，这些基团可选地融合和可选取代；Het.sup.1和Het.sup.2独立表示可选取代的非芳香杂环；在治疗再狭窄、肾功能衰竭和肺动脉高压方面是有用的。
• Phenoxyphenylacetic acid derivatives
  申请人：Merck & Co., Inc.

  公开号：US05767310A1

  公开（公告）日：1998-06-16

  Phenoxyphenylacetic acids and derivatives of general structural formula (I) have endothelin antagonist activity and are useful in treating cardiovascular disorders, such as hypertension, postischemic renal failure, vasospasm, cerebral and cardiac ischemia, myocardial infarction, endoxic shock, benign prostatic hyperplasia, inflammatory diseases including Raynaud's disease and asthma.

  苯氧苯乙酸及其一般结构式(I)的衍生物具有内皮素拮抗活性，并可用于治疗心血管疾病，如高血压、缺血后肾衰竭、血管痉挛、脑和心脏缺血、心肌梗死、内毒性休克、良性前列腺增生、包括雷诺氏病和哮喘在内的炎症性疾病。