N¹-cyclopentylbenzene-1,3-diamine | 506436-21-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N¹-cyclopentylbenzene-1,3-diamine
• 英文别名: 1-N-cyclopentylbenzene-1,3-diamine；3-N-cyclopentylbenzene-1,3-diamine
• CAS: 506436-21-1
• 化学式: C₁₁H₁₆N₂
• mdl: MFCD11101551
• 分子量: 176.261
• InChiKey: YDXPGOZWKPAYLT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.454
• 拓扑面积：
  38
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  环戊胺 、 3-碘苯胺 在 copper(I) oxide 、 N1-(2-甲基-1-萘基)-N2-(苯基甲基)-乙二酰胺 、 potassium hydroxide 作用下， 以 乙醇 为溶剂， 反应 24.0h， 以92%的产率得到N¹-cyclopentylbenzene-1,3-diamine
  参考文献：
  名称：

  Discovery of N-(Naphthalen-1-yl)-N′-alkyl Oxalamide Ligands Enables Cu-Catalyzed Aryl Amination with High Turnovers

  摘要：

  A Class of N-(naphthalen-1-yl)-N'-alkyl oxalamides have been proven to be powerful ligands, making a coupling reaction of (hetero)aryl iodides with primary amines proceed at 50 degrees C with only 0.01 mol % of Cu2O and ligand as well as a coupling reaction of (hetero)aryl bromides with primary amines and ammonia at 80 degrees C with only 0.1 mol % of Cu2O and ligand. A wide range of coupling partners work well under these conditions thereby providing an easy to operate method for preparing (hetero)atyl amines.

  DOI：

  10.1021/acs.orglett.7b00901

文献信息

• [EN] DYE COMPOSITION COMPRISING AT LEAST ONE PARTICULAR LIPOPHILIC META-PHENYLENEDIAMINE COUPLER IN A MEDIUM RICH IN FATTY SUBSTANCES, PROCESSES AND DEVICES<br/>[FR] COMPOSITION DE TEINTURE COMPORTANT AU MOINS UN COUPLEUR MÉTA-PHÉNYLÈNEDIAMINE LIPHOPHILE PARTICULIER DANS UN MILIEU RICHE EN SUBSTANCES GRASSES, PROCÉDÉS ET DISPOSITIFS
  申请人：OREAL

  公开号：WO2014118092A2

  公开（公告）日：2014-08-07

  The present invention relates to a composition for dyeing keratin fibres, comprising one or more fatty substances, one or more surfactants, one or more oxidation bases, one or more couplers of meta-phenylenediamine type with a logP of greater than or equal to 1, and one or more basifying agents, the fatty substance content in the dye composition representing in total at least 10% by weight relative to the total weight of the said composition. The invention also relates to a dyeing process using such a composition, and also to devices suitable for performing such a process.