N-phenethyl-2-phenylpropanamide | 41431-75-8

• 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-phenethyl-2-phenylpropanamide
• 英文别名: 2-phenyl-N-(2-phenylethyl)propanamide
• CAS: 41431-75-8
• 化学式: C₁₇H₁₉NO
• 分子量: 253.344
• InChiKey: COLXXEDOSJFWJO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-phenethyl-2-phenylpropanamide 在 亚甲兰 氧气 作用下， 以 氯仿 为溶剂， 反应 60.0h， 生成 3,4-二氢异喹啉-1(2H)-酮
  参考文献：
  名称：

  单线态氧对取代的1-苄基-3,4-二氢-异喹啉的区域特异性氧化

  摘要：

  单线态氧区域特异性氧化1-苄基-3,4-二氢异喹啉。机理研究并未区分二氧杂环丁烷或替代的两性离子过氧化物中间体。

  DOI：

  10.1016/s0040-4039(00)92819-3
• 作为产物：
  描述：

  2-苯基丙酸 以 乙酸乙酯 为溶剂， 反应 0.25h， 生成 N-phenethyl-2-phenylpropanamide
  参考文献：
  名称：

  A Comparison of Catalysts to Promote Imidazolide Couplings Including the Identification of 2-Hydroxy-5-nitropyridine as a New, Safe, and Effective Catalyst

  摘要：

  Five catalysts were compared with respect to their safety and catalytic effectiveness for promoting imidazolide couplings, Reaction rate enhancement, shock sensitivity, and differential scanning calorimetry (DSC) data were considered in this analysis. 6-Chloro-1-hydroxybenzotriazole, which has been described in the literature as a safe catalyst, was found to be shock sensitive. 2-Hydroxy-5-nitropyridine is a new catalyst for this type of reaction and was found to be safe, effective, readily available, and similar in price to that of the 1-hydroxybenzotriazole, a common catalyst for promoting acylation reactions.

  DOI：

  10.1021/op0580062

文献信息

• Phenylsilane as an active amidation reagent for the preparation of carboxamides and peptides
  作者：Zheming Ruan、R. Michael Lawrence、Christopher B. Cooper

  DOI：10.1016/j.tetlet.2006.08.024

  日期：2006.10

  The use of phenylsilane as a mild coupling reagent for amidation reactions is reported. Applicability to both solution- and solid-phase chemistry has been demonstrated for a variety of amines and carboxylic acids.

  据报道，使用苯基硅烷作为温和的偶联剂进行酰胺化反应。对于多种胺和羧酸，已经证明了其在溶液和固相化学中的适用性。
• 2-Furanylboronic Acid as an Effective Catalyst for the Direct Amidation of Carboxylic Acids at Room Temperature
  作者：Eric Kwok Wai Tam、Rita、Lionel Yiqian Liu、Anqi Chen

  DOI：10.1002/ejoc.201403468

  日期：2015.2

  2-Furanylboronic acid has been identified as an inexpensive and effective catalyst for the dehydrative amide formation of carboxylic acids and amines. This transformation can be efficiently carried out at room temperature and is applicable to a wide range of carboxylic acids with primary and secondary amines to afford amides in good to excellent yields.

  2-呋喃基硼酸已被确定为一种廉价且有效的催化剂，用于羧酸和胺的脱水酰胺形成。这种转化可以在室温下有效地进行，并且适用于具有伯胺和仲胺的各种羧酸，以良好到极好的收率提供酰胺。
• Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water
  作者：Aaron M. Dumas、Gary A. Molander、Jeffrey W. Bode

  DOI：10.1002/anie.201201077

  日期：2012.6.4

  Come together, right now: Acyltrifluoroborates and O‐benzoyl hydroxylamines come together to form amides in water (see scheme). The ligations are complete within minutes at room temperature and do not require any reagents or catalysts. The reaction has a broad substrate scope and tolerates unprotected functional groups.

  马上结合起来：酰基三氟硼酸盐和O-苯甲酰基羟胺结合在一起在水中形成酰胺（参见方案）。连接在室温下几分钟内完成，不需要任何试剂或催化剂。该反应具有广泛的底物范围并且可以耐受未保护的官能团。
• Triazole Derivative and Use Thereof
  申请人：Kubo Keiji

  公开号：US20090105253A1

  公开（公告）日：2009-04-23

  The present invention relates to a thrombin receptor antagonist containing a compound represented by the formula (I) wherein R 1a , R 1b and R 2 are each a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted heterocyclic group, or an optionally substituted alkoxy, R 3 is a group represented by the formula —NHCOR 4 , —NHSO 2 R 5 , —NHCON(R 6a )(R 6b ), —NHCOOR 7 or —CONHR 8 wherein R 4 , R 5 , R 6a , R 6b , R 7 and R 8 are each a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted heterocyclic group and the like), ring A is monocyclic aromatic ring optionally further having substituent(s), R 1a and R 1b are optionally bonded to each other to form an optionally substituted nitrogen-containing non-aromatic heterocycle, or a salt thereof or a prodrug thereof. The thrombin receptor antagonist of the present invention has a thrombin receptor (particularly PAR-1) antagonistic action and is useful for the prophylaxis or treatment of PAR-1 mediated pathological condition or disease.

  本发明涉及一种含有式(I)所表示的化合物的凝血酶受体拮抗剂，其中R1a、R1b和R2分别是氢原子、可选取代的碳氢基团、可选取代的杂环基团或可选取代的烷氧基，R3是由式—NHCOR4、—NHSO2R5、—NHCON(R6a)(R6b)、—NHCOOR7或—CONHR8所表示的基团，其中R4、R5、R6a、R6b、R7和R8分别是氢原子、可选取代的碳氢基团、可选取代的杂环基团等，环A是单环芳香环，可选地进一步具有取代基，R1a和R1b可选择性地连接在一起形成可选取代的含氮非芳香杂环，或其盐或前药。本发明的凝血酶受体拮抗剂具有凝血酶受体（特别是PAR-1）拮抗作用，可用于预防或治疗PAR-1介导的病理状态或疾病。
• Broad Spectrum Enantioselective Amide Bond Synthetase from <i>Streptoalloteichus hindustanus</i>
  作者：Qingyun Tang、Mark Petchey、Benjamin Rowlinson、Thomas J. Burden、Ian J. S. Fairlamb、Gideon Grogan

  DOI：10.1021/acscatal.3c05656

  日期：2024.1.19

  The synthesis of amide bonds is one of the most frequently performed reactions in pharmaceutical synthesis, but the requirement for stoichiometric quantities of coupling agents and activated substrates in established methods has prompted interest in biocatalytic alternatives. Amide Bond Synthetases (ABSs) actively catalyze both the ATP-dependent adenylation of carboxylic acid substrates and their subsequent

  酰胺键的合成是药物合成中最常进行的反应之一，但在既定方法中对偶联剂和活化底物的化学计量量的要求引发了对生物催化替代品的兴趣。酰胺键合成酶 （ABS） 在酶的活性位点内主动催化羧酸底物的 ATP 依赖性腺苷酸化及其随后使用胺亲核试剂的酰胺化，从而能够仅使用少量过量的胺伴侣。我们已经评估了来自 Streptoalloteichus hindustanus （ShABS） 的 ABS 偶联一系列羧酸底物和胺以形成胺类产品的能力。ShABS 显示出优于先前研究的 ABS 、 McbA 的活性，以及显着的互补底物特异性，包括从外消旋酸和胺偶联伴侣形成酰胺库的对映选择性形成。ShABS 的 X 射线晶体结构允许羧酸和胺结合位点的突变映射，揭示了 L207 和 F246 在确定酶相对于手性酸和胺底物的对映选择性中的关键作用。ShABS 应用于药物酰胺的合成，包括伊利吡酰亚胺、拉扎贝胺、甲氧苯甲酰胺和桂哌齐特，后者转化率为