N-(diphenylmethylene)hexan-1-amine | 179320-74-2

• 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-(diphenylmethylene)hexan-1-amine
• 英文别名: N-hexyl-1,1-diphenylmethanimine
• CAS: 179320-74-2
• 化学式: C₁₉H₂₃N
• 分子量: 265.398
• InChiKey: VPMOLNXALYHRMK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  12.4
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-(diphenylmethylene)hexan-1-amine 在 盐酸 作用下， 以 乙醚 为溶剂， 反应 6.0h， 生成 正己胺盐酸盐
  参考文献：
  名称：

  Oxidative Deprotection of Diphenylmethylamines

  摘要：

  [GRAPHICS]The diphenylmethyl amino protecting group can be efficiently removed by initial oxidation of the amine to an imine by 2,3-dichloro-5,6-dicyanobenzoquinone. The resulting imine can then be easily hydrolyzed under mildly acidic conditions. This method is particularly well suited for the preparation of alpha-amino phosphinates and alpha-amino phosphonates.

  DOI：

  10.1021/ol990956i
• 作为产物：
  描述：

  N-hexylidene-1,1-diphenylmethylamine 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 反应 0.33h， 以97%的产率得到N-(diphenylmethylene)hexan-1-amine
  参考文献：
  名称：

  Efficient Transamination under Mild Conditions:  Preparation of Primary Amine Derivatives from Carbonyl Compounds via Imine Isomerization with Catalytic Amounts of Potassium tert-Butoxide

  摘要：

  1,3-Prototropic rearrangement of N-diphenylmethanimines was successfully performed with a catalytic amount of potassium tert-butoxide. This procedure can also be used with aliphatic and aromatic aldimines and was extended to the isomerization of (1R)-camphorquinone monoimine and N-(4-methoxyphenyl)-4-phenyl-3-iminoazetidin-2-one. The isomerized imines were easily hydrolyzed and isolated as Cbz derivatives.

  DOI：

  10.1021/jo952124d

文献信息

• Photocatalytic and Chemoselective Transfer Hydrogenation of Diarylimines in Batch and Continuous Flow
  作者：Dean J. van As、Timothy U. Connell、Martin Brzozowski、Andrew D. Scully、Anastasios Polyzos

  DOI：10.1021/acs.orglett.7b03565

  日期：2018.2.16

  imines in batch and continuous flow is described. The reaction utilizes Et3N as both hydrogen source and single-electron donor, enabling the selective reduction of imines derived from diarylketimines containing other reducible functional groups including nitriles, halides, esters, and ketones. The dual role of Et3N was confirmed by fluorescence quenching measurements, transient absorption spectroscopy,

  描述了用于间歇和连续流动的亚胺化学选择性转移氢化的可见光光催化方法。该反应利用Et 3 N作为氢源和单电子供体，从而能够选择性还原衍生自含有其他可还原官能团（包括腈，卤化物，酯和酮）的二芳基酮亚胺的亚胺。Et 3 N的双重作用已通过荧光猝灭测量，瞬态吸收光谱和氘标记研究得到了证实。连续流处理有助于直接扩大反应规模。
• Photoredox‐Catalyzed Synthesis of Homoallylamines from Unactivated Imines and Allyl Bromides
  作者：Lan‐Qian Huang、De‐Yong Yang、Chun‐Lin Dong、Yan‐Hong He、Zhi Guan

  DOI：10.1002/adsc.202300519

  日期：2023.8.10

  umpolung strategy for the synthesis of homoallylamines from unactivated imines and allyl bromides is described. This strategy exploited N,N-diisopropylethylamine (DIPEA) as an auxiliary agent to indirectly realize the cross-coupling of imines and allyl bromides. Various sterically hindered homoallylamines were synthesized by combining photocatalysis with halogen atom transfer (XAT). Notable characteristics

  描述了从未活化的亚胺和烯丙基溴合成高烯丙胺的光氧化还原催化的反极性策略。该策略利用N , N-二异丙基乙胺(DIPEA)作为助剂间接实现亚胺与烯丙基溴的交叉偶联。通过光催化与卤素原子转移（XAT）相结合合成了各种位阻高烯丙胺。该方法的显着特点包括对水不敏感的反应条件、高收率（高达99%）、底物范围广（适用于N-芳基/烷基和C-芳基酮亚胺和醛亚胺，39个例子）以及对官能团的高耐受性（例如氰基、酯、酰胺和硫代酰胺）。
• Correction to Photocatalytic and Chemoselective Transfer Hydrogenation of Diarylimines in Batch and Continuous Flow
  作者：Dean J. van As、Timothy U. Connell、Martin Brzozowski、Andrew D. Scully、Anastasios Polyzos

  DOI：10.1021/acs.orglett.8b02023

  日期：2018.7.20
• Oxidative Deprotection of Diphenylmethylamines
  作者：Peter B. Sampson、John F. Honek

  DOI：10.1021/ol990956i

  日期：1999.11.1

  [GRAPHICS]The diphenylmethyl amino protecting group can be efficiently removed by initial oxidation of the amine to an imine by 2,3-dichloro-5,6-dicyanobenzoquinone. The resulting imine can then be easily hydrolyzed under mildly acidic conditions. This method is particularly well suited for the preparation of alpha-amino phosphinates and alpha-amino phosphonates.
• Efficient Transamination under Mild Conditions:  Preparation of Primary Amine Derivatives from Carbonyl Compounds <i>via</i> Imine Isomerization with Catalytic Amounts of Potassium <i>tert</i>-Butoxide
  作者：Gianfranco Cainelli、Daria Giacomini、Alessandra Trerè、Pietro Pilo Boyl

  DOI：10.1021/jo952124d

  日期：1996.1.1

  1,3-Prototropic rearrangement of N-diphenylmethanimines was successfully performed with a catalytic amount of potassium tert-butoxide. This procedure can also be used with aliphatic and aromatic aldimines and was extended to the isomerization of (1R)-camphorquinone monoimine and N-(4-methoxyphenyl)-4-phenyl-3-iminoazetidin-2-one. The isomerized imines were easily hydrolyzed and isolated as Cbz derivatives.