苯丙氨酸苯胺 | 15423-54-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 苯丙氨酸苯胺
• 中文别名: 苯胺苯丙氨酸
• 英文名称: L-phenylalanineanilide
• 英文别名: (S)-2-amino-N,3-diphenylpropanamide；Phenylalanine anilide；(2S)-2-amino-N,3-diphenylpropanamide
• CAS: 15423-54-8
• 化学式: C₁₅H₁₆N₂O
• 分子量: 240.305
• InChiKey: DSPLSFBRERHHIN-AWEZNQCLSA-N

物化性质

• 熔点：
  100-111 °C(Solv: ethanol (64-17-5))
• 沸点：
  465.0±38.0 °C(Predicted)
• 密度：
  1.179±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  55.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  苯丙氨酸苯胺 在 N-甲基吗啉 、 盐酸 、 氯甲酸异丁酯 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 生成 (S)-N-((S)-1-oxo-3-phenyl-1-(pheynylamino)propan-2-yl)pyrrolidine-2-carboxamide
  参考文献：
  名称：

  Development of Potent Bifunctional Endomorphin-2 Analogues with Mixed μ-/δ-Opioid Agonist and δ-Opioid Antagonist Properties

  摘要：

  The C terminus of endomorphin-2 (EM-2) analogues (Tyr-Pro-Phe-NH-X) was modified with aromatic, heteroaromatic, or aliphatic groups (X = phenethyl,benzyl, phenyl, naphthyl, pyridyl, quinolyl, isoquinolyl, tert-butyl, cyclohexyl, or adamantyl; 3-18) to study their effect on opioid activity. Only 9 (1-naphthyl), 11 (5-quinolyl), 16 (cyclohexyl), and 18 (2-adamantyl) exhibited mu-opioid receptor affinity in the nanomolar range (K-i = 2.41-6.59 nM), which, however, was 3- to 10-fold less than the parent peptide. Replacement of Tyr(1) by Dmt (2',6'-dimethyl-L-tyrosine) (19-32) exerted profound effects: (i) acquisition of high mu-opioid receptor affinity (K-i = 0.11-0.52 nM) except 23 (Ph); (ii) presence of potent functional mu-opioid receptor agonism (IC50 < 1 nM) for 19 ([Dmt(1)]EM-2), 27 (1-naphthyl), 29 (5-quinolyl), and 32 (5-isolquinolyl); (iii) association of weak delta-opioid antagonist activity (pA(2) = 5.41-7.18) except 19 ([Dmt(1)]EM-2), 20 (H), 27 (1-naphthyl), and in particular 29 (5-quinolyl) with its potent delta-agonism (IC50 = 0.62 nM, pA(2) = 5.88); (iv) production of antinociception after ic administration of 32 (5-isoquinolyl) in mice, a bioactivity absent in the corresponding Tyr(1) analogue (14); and (v) preferential cis orientation (cis/trans = 3:2 to 7:3) at the Dmt-Pro amide bond, in contrast to the Tyr-Pro amide trans orientation (cis/trans = 1:2 to 1:3). Thus, [Dmt(1)]EM-2 analogues with hydrophobic C-terminal extensions provide model compounds with potent mu-opioid receptor bioactivity and dual functional agonism.

  DOI：

  10.1021/jm030649p
• 作为产物：
  描述：

  N-苄氧羰基-L-苯丙氨酸 在 palladium on carbon 、 氢气 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 、 异丙醇 为溶剂， 生成 苯丙氨酸苯胺
  参考文献：
  名称：

  Synthesis of Novel Bidentate P-Chiral Diaminophosphine Oxide Preligands: Application to Pd-Catalyzed Asymmetric Allylic Substitution Reactions

  摘要：

  我们开发了一种新型的（S）-L-苯丙氨酸衍生的双齿手性二氨基磷氧化物（DIAPHOX）预配体（S,SP）-9b，并成功应用于钯催化的不对称烯丙基烷基化和胺化反应。使用钯-（S,SP）-9b催化体系，不对称烯丙基烷基化和胺化反应顺利进行，产率极高，对映体过量值也很高。值得注意的是，使用结构相关的DIAPHOX预配体（S,SP）-9b和单齿手性二氨基磷氧化物预配体（S,RP）-10a，均可以从单一的手性源（S）-L-苯丙氨酸制备，两种配体都能获得高对映体纯度的两种对映异构体。

  DOI：

  10.1248/cpb.59.412
• 作为试剂：
  描述：

  吗啉 、 乙醇 在 [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 、 苯丙氨酸苯胺 、 potassium tert-butylate 作用下， 反应 13.0h， 以99%的产率得到N-乙基吗啉
  参考文献：
  名称：

  借位氢方法在温和条件下钌催化醇与胺的N-烷基化反应

  摘要：

  使用简单的氨基酰胺配体，在宽范围的条件下，用简单的醇进行钌催化的伯胺和仲胺的一锅烷基化。使用醇作为溶剂，即使在低至室温下也可以在温和的条件下实现烷基化。在许多情况下，以高转化率和选择性进行反应。使用化学计量的醇，反应也可以在有机溶剂中在高温下以高选择性进行。

  DOI：

  10.1021/jo501273t

文献信息

• Pd-Catalysed oxidative carbonylation of α-amino amides to hydantoins under mild conditions
  作者：Aleksandr Voronov、Vinayak Botla、Luca Montanari、Carla Carfagna、Raffaella Mancuso、Bartolo Gabriele、Giovanni Maestri、Elena Motti、Nicola Della Ca

  DOI：10.1039/d1cc04154a

  日期：——

  The first example of palladium-catalysed oxidative carbonylation of unprotected α-amino amides to hydantoins is described here. The selective synthesis of the target compounds was achieved under mild conditions (1 atm of CO), without ligands and bases. The catalytic system overrode the common reaction pathway that usually leads instead to the formation of symmetrical ureas.

  这里描述了钯催化氧化羰基化未保护的 α-氨基酰胺为乙内酰脲的第一个例子。目标化合物的选择性合成是在温和条件下（1 atm CO）实现的，无需配体和碱。催化系统超越了通常导致形成对称尿素的常见反应途径。
• Enantioseparation of Sulfoxides and Nitriles by Inclusion Crystallization with Chiral Organic Salts Based on <scp>l</scp> -Phenylalanine
  作者：Koichi Kodama、Hayato Kanai、Yuki Shimomura、Takuji Hirose

  DOI：10.1002/ejoc.201800003

  日期：2018.4.17

  Enantioseparation of nitriles (up to 92 % ee) and sulfoxides (up to 98 % ee) by inclusion crystallization with chiral organic salts of 4‐hydroxybenzoic acids and a chiral primary amine derived from l‐phenylalanine is described. This is the first example of the direct enantioseparation of aromatic nitriles without other functional groups.

  描述了通过与4-羟基苯甲酸的手性有机盐和衍生自l-苯丙氨酸的手性伯胺进行夹杂结晶，将腈（至多92％ee）和亚砜（至多98％ee）对映异构体分离。这是没有其他官能团的芳族腈直接对映体分离的第一个例子。
• CATALYST FOR ASYMMETRIC HYDROGENATION AND METHOD FOR MANUFACTURING OPTICALLY ACTIVE CARBONYL COMPOUND USING THE SAME
  申请人：YAMADA Shinya

  公开号：US20120136176A1

  公开（公告）日：2012-05-31

  The present invention provides a catalyst used for manufacturing an optically active carbonyl compound by selective asymmetric hydrogenation of an α,β-unsaturated carbonyl compound, which is insoluble in a reaction mixture, and a method for manufacturing the corresponding optically active carbonyl compound. Particularly, the invention provides a catalyst for obtaining an optically active citronellal useful as a flavor or fragrance, by selective asymmetric hydrogenation of citral, geranial or neral. The invention relates to a catalyst for asymmetric hydrogenation of an α,β-unsaturated carbonyl compound, which comprises: a powder of at least one metal selected from metals belonging to Group 8 to Group 10 of the Periodic Table, or a metal-supported substance in which the at least one metal is supported on a support; an optically active peptide compound; and an acid, and also relates to a method for manufacturing an optically active carbonyl compound using the same.

  本发明提供了一种用于通过选择性不对称加氢α，β-不饱和羰基化合物制备光学活性羰基化合物的催化剂，该催化剂在反应混合物中不溶解，并提供了制备相应光学活性羰基化合物的方法。特别地，该发明提供了一种催化剂，通过选择性不对称加氢柠檬醛、香叶醛或柠檬醛制备出用作香料或芳香剂的光学活性香茅醛。该发明涉及一种用于不对称加氢α，β-不饱和羰基化合物的催化剂，包括：来自周期表第8至第10族金属中至少一种金属的粉末，或者至少一种金属负载物质，其中至少一种金属负载在一种载体上；一种光学活性肽化合物；和一种酸，还涉及使用该催化剂制备光学活性羰基化合物的方法。
• Organocatalysis of asymmetric aldol reaction in water: comparison of catalytic properties of (S)-valine and (S)-proline amides
  作者：A. S. Kucherenko、D. E. Siyutkin、R. R. Dashkin、S. G. Zlotin

  DOI：10.1007/s11172-013-0132-z

  日期：2013.4

  (S)-Valine amides containing (S)- or (R)-α-phenylethyl substituents at N1 atom efficiently catalyze asymmetric aldol reactions between cyclic (heterocyclic) ketones and aromatic aldehydes in water, predominantly giving rise to the aldol anti-diastereomers in high yields (up to 98%) and enantiomeric excess (up to 94%).

  含有在N1原子上带有(S)-或(R)-α-苯乙基取代基的(S)-缬氨酰胺，能高效催化水中环状（杂环）酮与芳香醛的不对称Aldol反应，主要生成高产率（高达98%）和高对映体过量（高达94%）的Aldol反式异构体。
• Design, synthesis, and insecticidal activities of novel diamide derivatives with alpha‐amino acid subunits
  作者：Rui‐Jia Chen、Jun‐Jie Wang、Li Han、Yu‐Cheng Gu、Zhi‐Ping Xu、Jia‐Gao Cheng、Xu‐Sheng Shao、Xiao‐Yong Xu、Zhong Li

  DOI：10.1002/jhet.4268

  日期：2021.7

  A series of diamide derivatives containing α-amino acids were designed and synthesized. These compounds were evaluated for their insecticidal activities against Plutella xylostella, Mythimna separate, Myzus persicae, and Tetranychus cinnabarinus. Most of the title compounds containing an l-phenylglycine skeleton were endowed with good activities at the concentration of 500 mg·L−1. Compounds (R)-A6

  设计并合成了一系列含有α-氨基酸的二酰胺衍生物。评估了这些化合物对小菜蛾、单独的 Mythimna、桃蚜和红叶螨的杀虫活性。大多数含有l-苯基甘氨酸骨架的标题化合物在500 mg·L -1的浓度下具有良好的活性。化合物( R)-A6显示出作为杀虫先导物的进一步优化的潜在价值，LC 50值为86.8 mg·L -1。