N-(3,4-dimethoxybenzyl)piperonylamine | 328002-39-7

• 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: N-(3,4-dimethoxybenzyl)piperonylamine
• 英文别名: Benzo[1,3]dioxol-5-ylmethyl-(3,4-dimethoxy-benzyl)-amine；1-(1,3-benzodioxol-5-yl)-N-[(3,4-dimethoxyphenyl)methyl]methanamine
• CAS: 328002-39-7
• 化学式: C₁₇H₁₉NO₄
• 分子量: 301.342
• InChiKey: UQORZIHYXFGJRG-UHFFFAOYSA-N

物化性质

• 沸点：
  427.6±40.0 °C(Predicted)
• 密度：
  1.200±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  49
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  N-(3,4-dimethoxybenzyl)piperonylamine 在 硫酸 、 potassium carbonate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  Synthesis of 7,12-Dihydro-12-phenyl-5H-6,12-methanodibenz[c,f]azocines via N,N-Dibenzylphenacylamines

  摘要：

  N,N-Dibenzylphenacylamines (1) were prepared in high yields by a one-pot reaction and cyclized at room temperature to give 7,12-dihydro-l2-phenyl-5H-6,1 2-methanodibenz[c,f]azocines in high yields. 95% H2SO4 or 70% HClO4 was used as cycIization catalysts. The double-cyclization proceeds smoothly in the cases where electron-donating groups are present in both benzene ring. N-2,3-dimethoxybenzyl-N-benzylphenacylamine (1f) gave the corresponding N-benzyl-1,2-dihydro-4-phenylisoquinoline on treatment with 95% H2SO4 while N-3,4-Dimethoxybenzyl-N-benzylphenacylamine (1a) at the same reaction conditions and reaction time cyclized to the corresponding dibenzazocine. However 1a gave the corresponding dihydroisoquinoline which disproportionates to give N-benzyl-1,2,3,4-tetrahydro-4-phenylisoquinoline and N-benzyl-4-phenylisoquinolinium when treated with 70% perchloric acid al room temperature.

  DOI：

  10.3987/com-97-7986
• 作为产物：
  描述：

  [1-Benzo[1,3]dioxol-5-yl-meth-(E)-ylidene]-(3,4-dimethoxy-benzyl)-amine 在 钾硼氢 作用下， 以 甲醇 为溶剂， 反应 1.5h， 生成 N-(3,4-dimethoxybenzyl)piperonylamine
  参考文献：
  名称：

  Synthesis of 7,12-Dihydro-12-phenyl-5H-6,12-methanodibenz[c,f]azocines via N,N-Dibenzylphenacylamines

  摘要：

  N,N-Dibenzylphenacylamines (1) were prepared in high yields by a one-pot reaction and cyclized at room temperature to give 7,12-dihydro-l2-phenyl-5H-6,1 2-methanodibenz[c,f]azocines in high yields. 95% H2SO4 or 70% HClO4 was used as cycIization catalysts. The double-cyclization proceeds smoothly in the cases where electron-donating groups are present in both benzene ring. N-2,3-dimethoxybenzyl-N-benzylphenacylamine (1f) gave the corresponding N-benzyl-1,2-dihydro-4-phenylisoquinoline on treatment with 95% H2SO4 while N-3,4-Dimethoxybenzyl-N-benzylphenacylamine (1a) at the same reaction conditions and reaction time cyclized to the corresponding dibenzazocine. However 1a gave the corresponding dihydroisoquinoline which disproportionates to give N-benzyl-1,2,3,4-tetrahydro-4-phenylisoquinoline and N-benzyl-4-phenylisoquinolinium when treated with 70% perchloric acid al room temperature.

  DOI：

  10.3987/com-97-7986

文献信息

• Lysine sulfonamides as novel HIV-protease inhibitors: Nε-disubstituted ureas
  作者：Brent R Stranix、Gilles Sauvé、Abderrahim Bouzide、Alexandre Coté、Guy Sévigny、Jocelyn Yelle、Valérie Perron

  DOI：10.1016/j.bmcl.2004.05.049

  日期：2004.8

  A series of lysine sulfonamide analogues bearing a Nepsilon-benzylic ureas was synthesized using both solution-phase and solid-phase approaches. A novel synthetic route of Nalpha-(alkyl)-Nalpha-(sulfonamides)lysinol using alpha-amino-caprolactam was developed. Evaluation of these novel protease inhibitors revealed compounds with high potency against wild-type HIV virus. (C) 2004 Elsevier Ltd. All rights reserved.
• UREA DERIVATIVES AS HIV ASPARTYL PROTEASE INHIBITORS
  申请人：Ambrilia Biopharma Inc.

  公开号：EP1480941B1

  公开（公告）日：2011-01-26
• US6528532B1
  申请人：——

  公开号：US6528532B1

  公开（公告）日：2003-03-04
• [EN] UREA DERIVATIVES AS HIV ASPARTYL PROTEASE INHIBITORS<br/>[FR] DERIVES DE L'UREE INHIBITEURS DE L'ASPARTYL PROTEASE DU VIH
  申请人：PHARMACOR INC

  公开号：WO2003074467A2

  公开（公告）日：2003-09-12

  The present invention provides HIV aspartyl protease inhibitors of the formula (I): and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein n is 3 or 4, Y is O, S, NH or N-CN, wherein Cx may be, for example COOH, or CH20H, wherein R1 is selected from the group consisting of a benzenesulfonyl group of formula II as defined herein, wherein R2 may be, for example, iso-butyl, or 3-methylbutyl, and wherein R3 and R4 areas defined herein.
• Synthesis of 7,12-Dihydro-12-phenyl-5H-6,12-methanodibenz[c,f]azocines via N,N-Dibenzylphenacylamines
  作者：Necdet Coskun、Necdet Coskun、Levent Büyükuysal

  DOI：10.3987/com-97-7986

  日期：——

  N,N-Dibenzylphenacylamines (1) were prepared in high yields by a one-pot reaction and cyclized at room temperature to give 7,12-dihydro-l2-phenyl-5H-6,1 2-methanodibenz[c,f]azocines in high yields. 95% H2SO4 or 70% HClO4 was used as cycIization catalysts. The double-cyclization proceeds smoothly in the cases where electron-donating groups are present in both benzene ring. N-2,3-dimethoxybenzyl-N-benzylphenacylamine (1f) gave the corresponding N-benzyl-1,2-dihydro-4-phenylisoquinoline on treatment with 95% H2SO4 while N-3,4-Dimethoxybenzyl-N-benzylphenacylamine (1a) at the same reaction conditions and reaction time cyclized to the corresponding dibenzazocine. However 1a gave the corresponding dihydroisoquinoline which disproportionates to give N-benzyl-1,2,3,4-tetrahydro-4-phenylisoquinoline and N-benzyl-4-phenylisoquinolinium when treated with 70% perchloric acid al room temperature.