1-(2-aminophenyl)-3,4-dihydroisoquinoline | 19260-06-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 1-(2-aminophenyl)-3,4-dihydroisoquinoline
• 英文别名: 1-(2-Aminophenyl)-3,4-dihydro-isochinolin；2-(3,4-dihydroisoquinolin-1-yl)aniline；Iocanlidic acid (123I)；15-(4-(123I)iodanylphenyl)pentadecanoic acid
• CAS: 19260-06-1
• 化学式: C₁₅H₁₄N₂
• 分子量: 222.29
• InChiKey: JWPQKWNQSUAPEC-UHFFFAOYSA-N

物化性质

• 熔点：
  84-85 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
• 沸点：
  382.1±42.0 °C(Predicted)
• 密度：
  1.16±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  38.4
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(2-aminophenyl)-3,4-dihydroisoquinoline 在 sodium tetrahydroborate 、 水 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 2.0h， 生成 1-(2-aminophenyl)-1,2,3,4-tetrahydroisoquinoline
  参考文献：
  名称：

  The synthesis of N-phenoxyethyl-1-substituted-1,2,3,4-tetrahydroisoquinolines and their α1-adrenoceptor blocking activity

  摘要：

  A series of phenoxyisoquinolines, N-phenoxyethyl-1-(2-nitrophenyl)-1,2,3,4-THIQS 3a-3d, N-phenoxyethyl-1-benzyl-1,2,3,4-THIQ 3e, N-phenoxyethyl-1-(2-aminophenyl)-1,2,3,4-THIQs 5f'-5i', N-phenoxyethyl-1-(2- phenoxyethylaminophenyl)-1,2,3,4-THIQs 5f'-5i', have been synthesized and tested in isolated rat vas deferens alpha-adrenoreceptors. Comparison of pA2 values for these compounds in the presence of phenylephrine confirms that alpha(1)-adrenoceptor blocking activity of 3a-3d (-NO2 series) is more active than 6a-6c (-NH2 series) in the aortic rings isolated from SD rats. On the other hand, the electron-donating group at the 6-position of isoquinoline ring either increases or decreases the alpha(1)-adrenoceptor blocking activity. (C) 2008 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2008.09.001
• 作为产物：
  描述：

  2-苯乙胺盐酸盐 在 sodium hydroxide 、 phosphorus pentoxide 、 铁粉 、 溶剂黄146 、 xylene 作用下， 生成 1-(2-aminophenyl)-3,4-dihydroisoquinoline
  参考文献：
  名称：

  Rodionow; Jaworskaja, Zhurnal Obshchei Khimii, 1943, vol. 13, p. 491,495

  摘要：

  DOI：

文献信息

• Divergent Syntheses of Pyridoacridine Alkaloids <i>via</i> <scp>Palladium‐Catalyzed</scp> Reductive Cyclization with <scp>Nitro‐Biarenes</scp>
  作者：Bo Liu、Shuping Wang、Changhao Bian、Hongze Liao、Hou‐Wen Lin

  DOI：10.1002/cjoc.202100094

  日期：2021.7

  A divergent and novel protocol for the preparation of both pyrido[2,3,4-kl]acridine and pyrido[4,3,2-kl]acridine alkaloids was developed. This method featured the remote palladium-catalyzed reductive cyclization with Mo(CO)6 as reductant. A wide range of substrates including three types of nitro arenes were tolerated and afforded corresponding products in good to excellent yields. This method has been

  开发了一种用于制备吡啶并[2,3,4- kl ]吖啶和吡啶并[4,3,2- kl ]吖啶生物碱的新方案。该方法的特点是使用 Mo(CO) 6作为还原剂进行远程钯催化的还原环化反应。包括三种硝基芳烃在内的各种底物都可以耐受，并以良好到极好的产率提供相应的产品。该方法已成功应用于去甲西哥林、苯乙烯胺C和necatorone骨架的全合成。
• A Novel Synthesis of 5,6-Dihydroindazolo[3,2-<i>a</i> ]isoquinolines and Their Relative Compounds via Tin(II) Chloride Dihydrate as Reducing Agent
  作者：Chen-Yuan Kuo、Ming-Jung Wu

  DOI：10.1002/jccs.200500135

  日期：2005.10

  A series of 1-(2-nitrophenyl)-3,4-dihydroisoquinolines were reduced under very mild reaction conditions in the presence of Tin(II) chloride dihydrate (SnCl 2 .2H 2 O) to give 5,6-dihydroindazolo[3,2-a]isoquinolines 4a-h. A mechanism for this reaction is proposed.

  在氯化锡 (II) 二水合物 (SnCl 2 .2H 2 O) 存在下，一系列 1-(2-硝基苯基)-3,4-二氢异喹啉在非常温和的反应条件下被还原，得到 5,6-二氢吲唑[3 ,2-a] 异喹啉 4a-h。提出了该反应的机理。
• Substituted Isoquinolines by Noyori Transfer Hydrogenation:  Enantioselective Synthesis of Chiral Diamines Containing an Aniline Subunit
  作者：E. Vedejs、P. Trapencieris、E. Suna

  DOI：10.1021/jo990594s

  日期：1999.9.1

  Transfer hydrogenation using the Noyori catalyst 5-Ts is effective for the enantioselective hydrogenation of imines containing fully substituted nitrogen groups (12 or 13). Analogues such as Ile could not be reduced in practical yield, apparently due to product inhibition of the catalyst. Asymmetric transfer hydrogenation of the aniline imine 8a was possible, but required. impractical purity levels for the substrate, and the nitro analogue 7 could not be reduced efficiently. The best results were Obtained with the bromophenyl imine 20, In the case of 20b, the product 21b was formed with 98.7% ee, and the material could be upgraded to >99% ee by crystallization of the hydrochloride salt. Reaction of 21b with NH3 or MeNH2 in the presence of Cu/CuCl gave the chiral anilines 10b or 23b. The latter substance is comparable to the commercially available 1 as a chiral proton donor fog amide enolates and provides access to the hitherto unavailable enantiomeric series.
• Synthesis and antitumor activity of cis-dichloroplatinum(II) complexes of 1-(2-aminophenyl)-1,2,3,4-tetrahydroisoquinolines
  作者：Chen-Yuan Kuo、Ming-Jung Wu、Yao-Haur Kuo

  DOI：10.1016/j.ejmech.2006.03.011

  日期：2006.8

  Fifteen cis-dichloroplatinum complexes (5a-5o) were synthesized by treatment of 1-(2-aminophenyl)-1,2,3,4-THIQs (4a-4o) with K2PtCl4. The antitumor activity of these compounds was examined against four different human tumor cell lines. Their structure-activity relationships for antitumor activity are reported. All of these compounds exhibited activity against MCF-7 cell line and showed good activity against WiDr cell line except 5c and 5f On the other hand, compounds 5j and 5o are more active than the other compounds against Hepa59T/VGH cell line. The electron-donating group at the 6-position of isoquinoline ring seems to decrease the antitumor activity and the chloro substituent at the C-4 position of the aniline ring shown the highest potency. The "trans influence" dominates the control of the stability of [1-(2-aminophenyl)1,2,3,4-THIQ]dichloroplatinums(II). (c) 2006 Elsevier SAS. All rights reserved.
• Synthesis of racemic 1,2,3,4-tetrahydroisoquinolines and their resolution
  作者：E. Suna、P. Trapencieris

  DOI：10.1007/bf02256866

  日期：2000.3