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N-甲基-N-苯基萘-2-甲酰胺 | 80192-95-6

中文名称
N-甲基-N-苯基萘-2-甲酰胺
中文别名
——
英文名称
N-methyl-N-phenyl-2-naphthamide
英文别名
N-methyl-N-phenylnaphthalene-2-carboxamide
N-甲基-N-苯基萘-2-甲酰胺化学式
CAS
80192-95-6
化学式
C18H15NO
mdl
——
分子量
261.323
InChiKey
CICSJMNWCSOMDH-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    20.3
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:948b2d09aff8b3f8e0b6cc872c457f6b
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上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    镍催化酰胺转化为羧酸。
    摘要:
    我们报告了使用非贵金属催化将酰胺转化为羧酸。该方法策略性地采用镍催化的 2-(三甲基甲硅烷基)乙醇酯化反应,然后在单锅操作中进行氟化物介导的脱保护。这种方法避免了在尝试使用镍催化直接水解酰胺时观察到的催化剂中毒。通过竞争实验和复杂的缬氨酸底物的净水解显示了这种转化的选择性和温和性。该策略解决了该领域中使用过渡金属催化的 CN 键活化从酰胺中获得官能团的限制,并且应该证明在合成应用中是有用的。
    DOI:
    10.1021/acs.orglett.0c00885
  • 作为产物:
    描述:
    参考文献:
    名称:
    自由基O→C换位:苯酚转化为苯甲酸酯和苯甲酰胺的无金属工艺
    摘要:
    我们报告了通过新的自由基级联将苯酚转化为苯甲酸的酯和酰胺的无金属方法。二芳基硫代碳酸酯和硫代氨基甲酸酯可在单个高产率步骤中从苯酚获得,可在C═S部分的硫原子上选择性添加甲硅烷基。该添加步骤类似于Barton-McCombie反应的第一步,产生的碳原子团通过O进行1,2 O→C换位-新叶重排。可逆重排步骤中通常不利的平衡是通过O中心自由基中的高放热C-S键断裂而向前移动的,这提供了最终的苯甲酸酯或苯甲酰胺产品。由苯酚的无金属苯甲酸衍生物的制备为芳基三氟甲磺酸酯的金属催化的羰基化提供了潜在有用的替代方法。
    DOI:
    10.1021/jo102467j
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文献信息

  • KMnO4-mediated oxidative C N bond cleavage of tertiary amines: Synthesis of amides and sulfonamides
    作者:Zhang Zhang、Yong-Hong Liu、Xi Zhang、Xi-Cun Wang
    DOI:10.1016/j.tet.2019.03.047
    日期:2019.5
    KMnO4-mediated oxidative CN bond cleavage of tertiary amines producing secondary amine was introduced, which was trapped by electrophiles (acyl chloride and sulfonyl chloride) to form amides and sulfonamides. The reaction could take place at mild condition, tolerating a wide range of function groups and affording products in moderate to excellent yields.
    引入了KMnO 4介导的叔胺氧化C N键裂解生成仲胺的方法,该方法被亲电子试剂(酰氯和磺酰氯)捕获,形成酰胺和磺酰胺。反应可以在温和的条件下进行,可以耐受各种官能团,并提供中等至极好的收率的产物。
  • Manganese-Mediated Reductive Transamidation of Tertiary Amides with Nitroarenes
    作者:Chi Wai Cheung、Jun-An Ma、Xile Hu
    DOI:10.1021/jacs.8b03739
    日期:2018.6.6
    an important class of organic compounds, which have widespread industrial applications. Transamidation of amides is a convenient method to generate new amides from existing ones. Tertiary amides, however, are challenging substrates for transamidation. Here we describe an unconventional approach to the transamidation of tertiary amides using nitroarenes as the nitrogen source under reductive conditions
    酰胺是一类重要的有机化合物,具有广泛的工业应用。酰胺的转酰胺是一种从现有酰胺生成新酰胺的便捷方法。然而,叔酰胺对于转酰胺基作用是具有挑战性的底物。在这里,我们描述了一种在还原条件下使用硝基芳烃作为氮源的叔酰胺转酰胺的非常规方法。金属锰单独介导反应,不需要额外的催化剂。该方法表现出广泛的范围和高官能团耐受性。
  • Conversion of amides to esters by the nickel-catalysed activation of amide C–N bonds
    作者:Liana Hie、Noah F. Fine Nathel、Tejas K. Shah、Emma L. Baker、Xin Hong、Yun-Fang Yang、Peng Liu、K. N. Houk、Neil K. Garg
    DOI:10.1038/nature14615
    日期:2015.8
    Although enzymes are able to cleave amide bonds in nature, it is difficult to selectively break the carbon–nitrogen bond of an amide using synthetic chemistry; now the activation and cleavage of these bonds using nickel catalysts is used to convert amides to esters. Although enzymes are able to cleave amide bonds in nature, it is difficult to selectively break the carbon–nitrogen bond of an amide using synthetic chemistry. In this paper the authors demonstrate that amide C–N bonds can be activated and cleaved using nickel catalysts. They used this methodology to convert amides to esters, which is a challenging and underdeveloped transformation. Amides are common functional groups that have been studied for more than a century1. They are the key building blocks of proteins and are present in a broad range of other natural and synthetic compounds. Amides are known to be poor electrophiles, which is typically attributed to the resonance stability of the amide bond1,2. Although amides can readily be cleaved by enzymes such as proteases3, it is difficult to selectively break the carbon–nitrogen bond of an amide using synthetic chemistry. Here we demonstrate that amide carbon–nitrogen bonds can be activated and cleaved using nickel catalysts. We use this methodology to convert amides to esters, which is a challenging and underdeveloped transformation. The reaction methodology proceeds under exceptionally mild reaction conditions, and avoids the use of a large excess of an alcohol nucleophile. Density functional theory calculations provide insight into the thermodynamics and catalytic cycle of the amide-to-ester transformation. Our results provide a way to harness amide functional groups as synthetic building blocks and are expected to lead to the further use of amides in the construction of carbon–heteroatom or carbon–carbon bonds using non-precious-metal catalysis.
    尽管酶能够在自然界中断裂酰胺键,但利用合成化学选择性地打破酰胺的碳—氮键却很困难;现在,使用镍催化剂激活和断裂这些键被用于将酰胺转化为酯。本文作者证明,酰胺C—N键可以使用镍催化剂激活和断裂。他们利用这种方法将酰胺转化为酯,这是一种具有挑战性且发展不足的转化。酰胺是一类常见的官能团,一个多世纪以来一直被研究。它们是蛋白质的关键构建模块,存在于广泛的天然和合成化合物中。酰胺被认为是一种差的亲电试剂,这通常归因于酰胺键的共振稳定性。尽管酶如蛋白酶可以轻易地断裂酰胺,但利用合成化学选择性地打破酰胺的碳—氮键却很困难。在这里,我们证明酰胺碳—氮键可以使用镍催化剂激活和断裂。我们利用这种方法将酰胺转化为酯,这是一种具有挑战性且发展不足的转化。反应方法在极其温和的反应条件下进行,并避免了使用大量过量的醇亲核试剂。密度泛函理论计算为酰胺到酯转化的热力学和催化循环提供了见解。我们的结果为利用酰胺官能团作为合成构建块提供了一种方法,并有望进一步在非贵金属催化的碳—杂原子或碳—碳键构建中使用酰胺。
  • Reverse Polarity Reductive Functionalization of Tertiary Amides via a Dual Iridium-Catalyzed Hydrosilylation and Single Electron Transfer Strategy
    作者:Tatiana Rogova、Pablo Gabriel、Stamatia Zavitsanou、Jamie A. Leitch、Fernanda Duarte、Darren J. Dixon
    DOI:10.1021/acscatal.0c03089
    日期:2020.10.2
    amide building blocks has been developed. By combining Vaska’s complex-catalyzed tertiary amide reductive activation and photochemical single electron reduction into a streamlined tandem process, metastable hemiaminal intermediates were successfully transformed into nucleophilic α-amino free radical species. This umpolung approach to such reactive intermediates was exemplified through coupling with
    已经开发了从稳固的叔酰胺结构单元温和生成合成有价值的α-氨基自由基的策略。通过将Vaska的复合物催化的叔酰胺还原活化和光化学单电子还原结合成一个简化的串联过程,亚稳态的半胱氨酸中间体成功地转化为亲核性α-氨基自由基。通过与亲电子的脱氢丙氨酸受体偶联来举例说明这种对这类反应性中间体的化学方法,导致合成了以前无法从酰胺原料中获得的一系列α-官能化叔胺衍生物。该策略的实用性已扩大到包括仲酰胺底物,分子内变体,活性药物成分的后期功能化。使用密度泛函理论分析来建立反应机理和化学体系中影响反应效率的要素。
  • Nickel-Catalyzed Oxidative Transamidation of Tertiary Aromatic Amines with N-Acylsaccharins
    作者:Shengzhang Liu、Lingyun Yang、Tao Wang、Junkai Fu、Jiasi Tao、Weijie Yu
    DOI:10.1055/a-1517-5895
    日期:2021.10
    The use of tertiary amines as surrogates for secondary amines has prominent advantages in terms of stabilization and ease of handling. A Ni-catalyzed transamidation of N-acylsaccharins with tertiary aromatic amines is reported. By using tert-butyl hydroperoxide as the terminal oxidant, this reaction permits selective cleavage of the C(sp3)–N bonds of unsymmetrical tertiary aromatic amines depending
    使用叔胺作为仲胺的替代品在稳定性和易于处理方面具有突出的优势。报道了 N-酰基糖精与叔芳香胺的 Ni 催化转酰胺作用。通过使用叔丁基过氧化氢作为末端氧化剂,该反应允许根据烷基取代基的大小选择性裂解不对称叔芳胺的 C(sp3)-N 键。
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