N-Methyl-3-naphthalen-2-yl-propionamide | 1991-39-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N-Methyl-3-naphthalen-2-yl-propionamide
• 英文别名: N-methyl-3-(2-naphthyl)propionamide；N-methyl-3-naphthalen-2-ylpropanamide
• CAS: 1991-39-5
• 化学式: C₁₄H₁₅NO
• mdl: MFCD24391282
• 分子量: 213.279
• InChiKey: GRHYBFVRZHUOCW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.214
• 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-Methyl-3-naphthalen-2-yl-propionamide 在 亚硝酸特丁酯 作用下， 以 二氯甲烷 为溶剂， 以6.80 g的产率得到N-methyl-3-(naphthalen-2-yl)-N-nitrosopropanamide
  参考文献：
  名称：

  Regioselective Dearomative Amidoximation of Nonactivated Arenes Enabled by Photohomolytic Cleavage of N‐nitrosamides

  摘要：

  摘要脱芳基螺环化反应是将烷烃转化为三维结构的一种很有前景的方法；然而，控制非活化烷烃脱芳基反应的区域选择性，以获得螺环化的 1,2-二官能度，而不是其动力学上偏好的 1,4-二官能度，却极具挑战性。在这里，我们揭示了一种新策略，即通过可见光直接诱导亚硝酰胺的 N-NO 键的均裂，实现（杂）烷的 1,2- 或 1,4- 氨基肟化，从而产生各种高区域选择性的氨基肟化螺环，而这些螺环以前是无法获得的，或者需要精心的合成工作。通过对照实验和密度泛函理论计算，研究了观察到的区域选择性的机理和起源。

  DOI：

  10.1002/anie.202317968
• 作为产物：
  描述：

  3-萘-2-丙酸 在 氯化亚砜 、 三乙胺 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 9.0h， 生成 N-Methyl-3-naphthalen-2-yl-propionamide
  参考文献：
  名称：

  Regioselective Dearomative Amidoximation of Nonactivated Arenes Enabled by Photohomolytic Cleavage of N‐nitrosamides

  摘要：

  摘要脱芳基螺环化反应是将烷烃转化为三维结构的一种很有前景的方法；然而，控制非活化烷烃脱芳基反应的区域选择性，以获得螺环化的 1,2-二官能度，而不是其动力学上偏好的 1,4-二官能度，却极具挑战性。在这里，我们揭示了一种新策略，即通过可见光直接诱导亚硝酰胺的 N-NO 键的均裂，实现（杂）烷的 1,2- 或 1,4- 氨基肟化，从而产生各种高区域选择性的氨基肟化螺环，而这些螺环以前是无法获得的，或者需要精心的合成工作。通过对照实验和密度泛函理论计算，研究了观察到的区域选择性的机理和起源。

  DOI：

  10.1002/anie.202317968

文献信息

• CONFORMATIONALLY CONSTRAINED, FULLY SYNTHETIC MACROCYCLIC COMPOUNDS
  申请人：POLYPHOR AG

  公开号：US20150051183A1

  公开（公告）日：2015-02-19

  The conformationally restricted, spatially defined macrocyclic ring system of formula (I) is constituted by three distinct molecular parts: Template A, conformation Modulator B and Bridge C. Macrocycles described by this ring system I are readily manufactured by parallel synthesis or combinatorial chemistry in solution or on solid phase. They are designed to interact with a variety of specific biological target classes, examples being agonistic or antagonistic activity on G-protein coupled receptors (GPCRs), inhibitory activity on enzymes or antimicrobial activity. In particular, these macrocycles show inhibitory activity on endothelin converting enzyme of subtype 1 (ECE-1) and/or the cysteine protease cathepsin S (CatS), and/or act as antagonists of the oxytocin (OT) receptor, thyrotropin-releasing hormone (TRH) receptor and/or leukotriene B4 (LTB4) receptor, and/or as agonists of the bombesin 3 (BB3) receptor, and/or show antimicrobial activity against at least one bacterial strain. Thus they are showing great potential as medicaments for a variety of diseases.

  公式（I）的构象受限、空间定义的大环环系统由三个不同的分子部分组成：模板A、构象调节剂B和桥C。由这种环系统I描述的大环可通过并行合成或溶液中或固相上的组合化学轻松制造。它们被设计用于与各种特定生物靶标类相互作用，例如在G蛋白偶联受体（GPCR）上的激动或拮抗活性，酶的抑制活性或抗菌活性。特别是，这些大环显示对亚型1的内皮素转化酶（ECE-1）和/或半胱氨酸蛋白酶卡特普辛S（CatS）的抑制活性，和/或作为催产素（OT）受体、促甲状腺释放激素（TRH）受体和/或白三烯B4（LTB4）受体的拮抗剂，和/或作为瘤胃素3（BB3）受体的激动剂，和/或对至少一种细菌菌株显示抗菌活性。因此，它们显示出作为各种疾病药物的巨大潜力。
• Compounds with growth hormone releasing properties
  申请人：Novo Nordisk A/S

  公开号：US06127391A1

  公开（公告）日：2000-10-03

  Compounds of peptide mimetic nature having the general formula I ##STR1## wherein a and b are independently 1 or 2, R.sup.1 and R.sup.2 are independently H or C.sub.1-6 alkyl, G and J are independently, inter alia, aromats, and D and E are independently several different groups are growth hormone secretagogous with improved bioavailability.

  具有一般式I的肽类类似化合物，其中a和b分别为1或2，R1和R2分别为H或C1-6烷基，G和J分别独立于芳香族化合物等，D和E独立于几种不同的基团，具有改进的生物利用度的生长激素分泌剂。
• Conformationally constrained, fully synthetic macrocyclic compounds
  申请人：POLYPHOR AG

  公开号：US10017481B2

  公开（公告）日：2018-07-10

  The conformationally restricted, spatially defined macrocyclic ring system of formula (I) is constituted by three distinct molecular parts: Template A, conformation Modulator B and Bridge C. Macrocycles described by this ring system I are readily manufactured by parallel synthesis or combinatorial chemistry in solution or on solid phase. They are designed to interact with a variety of specific biological target classes, examples being agonistic or antagonistic activity on G-protein coupled receptors (GPCRs), inhibitory activity on enzymes or antimicrobial activity. In particular, these macrocycles show inhibitory activity on endothelin converting enzyme of subtype 1 (ECE-1) and/or the cysteine protease cathepsin S (CatS), and/or act as antagonists of the oxytocin (OT) receptor, thyrotropin-releasing hormone (TRH) receptor and/or leukotriene B4 (LTB4) receptor, and/or as agonists of the bombesin 3 (BB3) receptor, and/or show antimicrobial activity against at least one bacterial strain. Thus they are showing great potential as medicaments for a variety of diseases.

  式（I）的构象受限、空间限定的大环环系统由三个不同的分子部分构成，分别是模板 A、构象调节剂 B 和桥 C：这种环系统 I 所描述的大环很容易通过平行合成或组合化学在溶液或固相中制造出来。它们可与各种特定的生物靶标相互作用，例如对 G 蛋白偶联受体（GPCR）的激动或拮抗活性、对酶的抑制活性或抗菌活性。特别是，这些大环化合物对亚型 1 内皮素转换酶（ECE-1）和/或半胱氨酸蛋白酶 cathepsin S（CatS）具有抑制活性，和/或可作为催产素（OT）受体的拮抗剂、或白三烯 B4（LTB4）受体的拮抗剂，和/或作为弹力素 3（BB3）受体的激动剂，和/或对至少一种细菌菌株具有抗菌活性。因此，它们作为治疗各种疾病的药物显示出巨大的潜力。
• 2-ALKYL-(2-AMINO-3-ARYL-PROPIONYL)-PIPERAZINE DERIVATIVES AND RELATED COMPOUNDS AS MELANOCORTIN RECEPTOR LIGANDS FOR THE TREATMENT OF OBESITY
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP1556361A2

  公开（公告）日：2005-07-27
• [EN] MELANOCORTIN RECEPTOR LIGANDS<br/>[FR] LIGANDS DES RECEPTEURS DE LA MELANOCORTINE
  申请人：PROCTER & GAMBLE

  公开号：WO2004037797A2

  公开（公告）日：2004-05-06

  The present invention relates to compounds which comprise a nitrogen-containing ring scaffold substituted by an R1 alkyl units selected from the group consisting of C1-C12 linear or branched alkyl, C3-C8 cyclic alkyl, C2-C12 linear or branched alkenyl, or haloalkyl, for example, the 2-keto-3-alkylpiperazines having the formula (I): wherein R is selected from the group consisting of phenyl, 3-fluorophenyl, 4-fluorophenyl, 3,5-difluorophenyl, and 4-chlorophenyl; R1 is selected from the group consisting of methyl, ethyl, propyl, iso-propyl, butyl, iso-butyl, sec-butyl, tert-butyl, cyclopropyl, cyclopropylmethyl, cyclopentyl, cyclopentylmethyl, cyclohexyl, cyclohexylmethyl, benzyl, allyl, 1-methylallyl, 2-methylallyl, but-2-enyl, and propargyll; R7a is selected from the group consisting of hydrogen, -CO2H, -CONH2, -CONHCH3, and -CON(CH3)2; R8 is benzyl, substituted benzyl, or naphthalen-2-ylmethyl..