5-乙氧基-1,2,3,4-四氢萘 | 93549-74-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 中文名称: 5-乙氧基-1,2,3,4-四氢萘
• 英文名称: 5-ethoxy-1,2,3,4-tetrahydro-naphthalene
• 英文别名: ethyl-(5,6,7,8-tetrahydro-[1]naphthyl)-ether；Aethyl-(5,6,7,8-tetrahydro-[1]naphthyl)-aether；5-Aethoxy-1.2.3.4-tetrahydro-naphthalin；5-Aethoxy-tetralin；5-Ethoxy-1,2,3,4-tetrahydronaphthalene
• CAS: 93549-74-7
• 化学式: C₁₂H₁₆O
• 分子量: 176.258
• InChiKey: HMEWVUKTEUFXBO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5-乙氧基-1,2,3,4-四氢萘 在 盐酸 、 三氯化铝 、 amalgamated zinc 、 溶剂黄146 、 硝基苯 作用下， 生成 4-(4-ethoxy-5,6,7,8-tetrahydro-[1]naphthyl)-butyric acid
  参考文献：
  名称：

  Sergiewskaja; Lipowitsch, Zhurnal Obshchei Khimii, 1948, vol. 18, p. 1399,1404

  摘要：

  DOI：
• 作为产物：
  描述：

  1-乙氧基萘 在 乙醇 、 镍 作用下， 130.0 ℃ 、19.61 MPa 条件下， 生成 5-乙氧基-1,2,3,4-四氢萘
  参考文献：
  名称：

  The Selective Hydrogenation of Derivatives of Naphthalene and Diphenyl

  摘要：

  DOI：

  10.1021/ja01270a049

文献信息

• Synthesis and solvolysis of a novel cyclic dienynyl trifluoromethanesulphonate
  作者：Michael Hanack、Robert Rieth

  DOI：10.1039/c39850001487

  日期：——

  Cyclodeca-1,3-dien-5-yn1-yl trifluoromethanesulphonate (2) has been synthesized and solvolysed in different solvent systems to give cyclized aromatic products exclusively, which are formed mainly via an aryl cation (5) intermediate.

  已经合成并合成了三氟甲烷磺酸环十二烷基-1,3-二烯基-5-yn1-基（2），并在不同的溶剂体系中溶剂化，仅得到环化的芳族产物，其主要是通过芳基阳离子（5）中间体形成的。
• Gold-Catalyzed Synthesis of Substituted Tetrahydronaphthalenes
  作者：Christiane M. Grisé、Louis Barriault

  DOI：10.1021/ol062582g

  日期：2006.12.1

  We report a gold-catalyzed benzannulation of 3-hydroxy-1,5-enynes to generate tetrahydronaphthalenes. This mild process proves to be an effective method to synthesize various metasubstituted aromatic rings in good yields. [reaction: see text]

  我们报告了3-羟基-1,5-炔烃的金催化苯环生成四氢萘。事实证明，这种温和的方法是一种以高收率合成各种间位取代的芳环的有效方法。[反应：看文字]
• Gold(I)-catalyzed benzannulation of 3-hydroxy-1,5-enynes: an efficient synthesis of substituted tetrahydronaphthalenes and related compounds
  作者：Christiane M. Grisé、Eric M. Rodrigue、Louis Barriault

  DOI：10.1016/j.tet.2007.10.084

  日期：2008.1

  We report a novel gold(I)-catalyzed benzannulation of 3-hydroxy-1,5-enynes to prepare tetrahydronaphthalenes. The reaction is catalyzed by 2.5 mol % Ph3PAuCl and 2.5 mol % AgOTf in dichloromethane. We discovered that this process can be also catalyzed by 1 mol % Ph3PAuCl and 1 mol % TfOH. To the best of our knowledge, this constitutes the first report of an active gold catalyst generated from Au(PPh3)Cl

  我们报告了一种新型的金（I）催化3-羟基-1,5-烯炔的苯并环烷制备四氢萘。该反应由在二氯甲烷中的2.5mol％的Ph 3 PAuCl和2.5mol％的AgOTf催化。我们发现，该过程也可以由1 mol％的Ph 3 PAuCl和1 mol％的TfOH催化。据我们所知，这是由Au（PPh 3）Cl和三氟甲磺酸生成的活性金催化剂的首次报道。该温和的方法与各种官能团相容，并且被证明是以高收率合成各种间位取代的芳族环的有效方法。
• 8-AZAPROSTAGLANDIN DERIVATIVE COMPOUND AND AGENT COMPRISING THE COMPOUND AS ACTIVE INGREDIENT
  申请人：TANI Kousuke

  公开号：US20090042885A1

  公开（公告）日：2009-02-12

  An 8-azaprostaglandin represented by formula (I) (wherein all symbols have the same meanings as described in the specification), a pharmaceutically acceptable salt thereof or a cyclodextrin clathrate thereof. Since the compound represented by formula (I) binds to EP2 subtype among PGE receptor strongly, it is useful for preventive and/or treatment for immune diseases, allergic diseases, neuronal cell death, dysmenorrhea, premature birth, abortion, baldness, retinal neuropathy such as glaucoma, erectile dysfunction, arthritis, pulmonary injury, pulmonary fibrosis, pulmonary emphysema, bronchitis, chronic obstructive pulmonary disease, hepatic injury, acute hepatitis, liver cirrhosis, shock, nephritis, renal failure, circulatory diseases, systemic inflammatory response syndrome, sepsis, hemophagocytosis syndrome, macrophage activation syndrome, still disease, Kawasaki Disease, burn, systemic granuloma, ulcerative colitis, Crohn disease, hypercytokinemia at dialysis, multiple organ failure, or bone diseases etc.

  式（I）所表示的8-氮代前列腺素化合物（其中所有符号的含义与说明书中描述的相同），其药学上可接受的盐或环糊精包合物。由于式（I）所表示的化合物强烈结合到PGE受体中的EP2亚型，因此它对预防和/或治疗免疫性疾病、过敏性疾病、神经元细胞死亡、痛经、早产、流产、脱发、青光眼等视网膜神经病变、勃起功能障碍、关节炎、肺损伤、肺纤维化、肺气肿、支气管炎、慢性阻塞性肺疾病、肝损伤、急性肝炎、肝硬化、休克、肾炎、肾衰竭、循环系统疾病、全身炎症反应综合征、败血症、吞噬细胞综合征、巨噬细胞活化综合征、斯蒂尔病、川崎病、烧伤、全身性肉芽肿、溃疡性结肠炎、克罗恩病、透析时的高细胞因子血症、多器官功能障碍或骨疾病等方面具有用处。
• 3-SUBSTITUTED-6-ARYL PYRIDINES
  申请人：Hutchinson Alan J.

  公开号：US20110281837A1

  公开（公告）日：2011-11-17

  3-substituted-6-aryl pyridines of Formula I are provided: wherein R 1 , R 2 , R 3 , R 8 , R 9 , A and Ar are defined herein. Such compounds are ligands of C5a receptors. Preferred compounds of Formula I bind to C5a receptors with high affinity and exhibit neutral antagonist or inverse agonist activity at C5a receptors. The present invention also relates to pharmaceutical compositions comprising such compounds, and to the use of such compounds in treating a variety of inflammatory, cardiovascular, and immune system disorders. In addition, the present invention provides labeled 3-substituted-6-aryl pyridines, which are useful as probes for the localization of C5a receptors.

  本发明提供了式I的3-取代-6-芳基吡啶化合物：其中R1、R2、R3、R8、R9、A和Ar的定义在此处。这些化合物是C5a受体的配体。式I的优选化合物具有高亲和力结合到C5a受体，并在C5a受体上表现出中性拮抗剂或反向激动剂活性。本发明还涉及包含这些化合物的制药组合物，以及将这些化合物用于治疗各种炎症、心血管和免疫系统疾病的用途。此外，本发明提供了标记的3-取代-6-芳基吡啶，可用作C5a受体定位的探针。