N-(β-Benzoylvinyl)-p-Anisidin | 15753-62-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: N-(β-Benzoylvinyl)-p-Anisidin
• 英文别名: 3-p-Methoxyanilin-1-phenyl-2-propen-1-on；<2-(4-Methoxy-anilino)-vinyl>-phenyl-keton；3-(4-Methoxyanilino)-1-phenylprop-2-en-1-one
• CAS: 15753-62-5
• 化学式: C₁₆H₁₅NO₂
• 分子量: 253.301
• InChiKey: KCZRIODRTNJXOY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-(β-Benzoylvinyl)-p-Anisidin 在 copper dichloride 作用下， 以 乙醇 为溶剂， 反应 12.0h， 以65%的产率得到2-chloro-3-((4-methoxyphenyl)amino)-1-phenylprop-2-en-1-one
  参考文献：
  名称：

  直接铜（II）介导的N-芳基烯胺酮的区域选择性α-卤化

  摘要：

  开发了温和的铜（II）介导的N-芳基烯胺酮的α卤代。使用CuX 2在40°C的乙醇中以中等至良好的产率获得α-卤化的N-芳基烯酮。

  DOI：

  10.1016/j.tetlet.2016.09.076
• 作为产物：
  描述：

  苯乙酮 在 potassium hydrogensulfate 作用下， 以 水 为溶剂， 生成 N-(β-Benzoylvinyl)-p-Anisidin
  参考文献：
  名称：

  Novel tetrahydropyrimidine–adamantane hybrids as anti-inflammatory agents: synthesis, structure and biological evaluation

  摘要：

  A series of novel (3-((3s,5s,7s)-adamantan-1-yl)-1-alkyl/aralkyl/aryl-1,2,3,4-tetrahydroyrimidin-5-yl)(aryl)methanones (5a-j) has been synthesized by the reaction of 1-aryl-3-(alkyl/aralkyl/aryl)aminoprop-2-en-1-ones 3a-j, 1-adamantanamine 4 and formaldehyde under thermal conditions. The structures of the products (5a-j) have been established with the help of spectral and analytical data. The stereochemistry of the products was established by X-ray crystallographic studies of a representative product (3-((3s,5s,7s)-adamantan-1-yl)-1-methyl-1,2,3,4-tetrahydropyrimidin-5-yl)(4-chlorophenyl) methanone (5g) of the series. The target adamantane-tetrahydropyrimidine hybrids 5a-j were evaluated for their anti-inflammatory activities as a result of which compounds 5e (R=C6H5CH2, Ar=C6H5), 5i (R=CH3, Ar=4-CH3C6H4), 5j (R=C6H5CH2, Ar=4-CH3C6H4) and 5g (R=CH3, Ar=4-ClC6H4 ) were found to exhibit excellent and promising anti-inflammatory activities.

  DOI：

  10.1007/s00044-015-1332-x

文献信息

• Organocatalytic activation of isocyanides: N-heterocyclic carbene-catalyzed enaminone synthesis from ketones
  作者：Jungwon Kim、Soon Hyeok Hong

  DOI：10.1039/c6sc05266e

  日期：——

  suggested a novel role for the carbene in the activation of isocyanides, and a proton transfer process was found to be crucial for the generation of two activated species in the catalytic cycle. Various enaminones, some of which are not easily accessible by other methods, were synthesized in excellent yields. This study clearly demonstrates the potential of the nucleophilic activation of isocyanides in

  展示了使用 N-杂环卡宾 (NHC) 作为有机催化剂来活化异氰化物的第一个例子。根据之前关于 NHC 和异氰化物之间相互作用的报道，我们开发了一种涉及瞬态亚氨基中间体的催化循环。酮与异氰化物的反应高效地生成相应的烯胺酮。对照实验表明卡宾在异氰化物的活化中具有新的作用，并且发现质子转移过程对于催化循环中两种活化物质的生成至关重要。各种烯胺酮（其中一些不易通过其他方法获得）以优异的产率合成。这项研究清楚地证明了异氰化物的亲核活化在扩大其反应范围方面的潜力。
• Facile, regioselective oxidative selenocyanation of <i>N</i>-aryl enaminones under transition-metal-free conditions
  作者：Ganesh Shivayogappa Sorabad、Mahagundappa Rachappa Maddani

  DOI：10.1039/c9nj05845a

  日期：——

  The present selenocyanation is applied for the synthesis of selenocyanated chromones, indoles and anilines in good to excellent yields.

  目前的硒氰化反应用于合成硒氰基的咖啡因、吲哚和苯胺，产率在良好到优异之间。
• One-Pot Methylenation–Cyclization Employing Two Molecules of CO₂ with Arylamines and Enaminones
  作者：Yulei Zhao、Xu Liu、Lijun Zheng、Yulan Du、Xinrui Shi、Yunlin Liu、Zhengquan Yan、Jinmao You、Yuanye Jiang

  DOI：10.1021/acs.joc.9b02858

  日期：2020.1.17

  7-triazabicyclo[4.4.0]dec-5-ene and ZnCl2-catalyzed procedure was characterized by the selective conversion of two molecules of CO2 into methylene groups in a multicomponent cyclization reaction. According to the computational study and control experiments, the reaction might proceed through the generation of bis(silyl)acetal and condensation of arylamine and aza-Diels-Alder processes. Moreover, the resulting

  首次讨论了使用两个带有烯胺酮和伯芳香胺的CO2分子进行的一锅甲基化环化反应，首次获得了环化产物。这种1,5,7-三氮杂双环[4.4.0] dec-5-ene和ZnCl2催化的过程的特征是，在多组分环化反应中，将两个分子的CO2选择性转化为亚甲基。根据计算研究和对照实验，该反应可能通过双（甲硅烷基）乙缩醛的生成以及芳基胺和氮杂-Diels-Alder方法的缩合进行。此外，所得产品可能是具有可调节光物理性质的潜在有机构件。
• Base-Promoted Approach to Highly Functionalized Conjugated Dienes through Enamine Migration
  作者：Yulei Zhao、Fangfang Zhang、Wenjun Yao、Chengyu Wang、Yuanyuan Liu、Yanzhong Li

  DOI：10.1002/ejoc.201501060

  日期：2015.12

  reaction[4] from aldehydes and phosphonate carbanions, enyne metathesis[5] from alkynes and alkenes, and cross-coupling reactions such as Negishi coupling,[6] Suzuki–Miyaura coupling,[7] and so on. The direct addition of the C–H bond of alkenes to alkynes catalyzed by transition metals has been explored by Trost,[8] Mitsudo/Kondo,[9] Murakami/Ito,[10] Yi,[11] Tsukuda,[12] Mori/Sato,[13] and Uemura.[14] Recently

  共轭二烯及其衍生物是无处不在的结构基序，存在于大量天然产物和药物中，例如胡萝卜素、维生素 A、lissoclinolide、bombykol、scyphotatin 和 viridenomycin。 [1] 由于两个共轭 π 键的独特反应性，二烯是多种重要工业和生物活性化合物的通用前体。 [2] 由于共轭二烯单元的重要性，寻找这些衍生物的有效合成引起了广泛关注。在过去的二十年里，过渡金属催化的交叉偶联经常被用于合成这种结构基序。 [3] 构建共轭二烯的经典方法包括来自醛和膦酸酯碳负离子的 Horner-Wadsworth-Emmons 反应 [4]，炔烃和烯烃的烯炔复分解[5]，以及交叉偶联反应，如根岸偶联，[6]铃木-宫浦偶联，[7]等。Trost，[8] Mitsudo/Kondo，[9] Murakami/Ito，[10] Yi，[11] Tsukuda，[12] 探索了在过渡金属催化下将烯烃的
• Reactivity of n-aryl-α, α-dichlorinated arylketimines
  作者：Norbert De Kimpe、Roland Verhé、Laurent De Buyck、Sunari Tukiman、Niceas Schamp

  DOI：10.1016/0040-4020(79)80096-4

  日期：1979.1

  α-dichloroalkylarylketimines are formed from N-aryl-alkylarylketimines with N-chloro succinimide in carbon tetrachloride. Reaction of N-1-(2,2-dichlor-1-arylpropylidene)anilines with sodium methoxide the latter compounds formally involves migration of the notrogen atom from the 1- to the 3-position. The reaction of higher substituted N-aryl-α,α-dichloroalkylarylketimines with sodium methoxide leads mainly to α-chloro-α

  N-芳基-α，α-二氯烷基芳基酮亚胺由N-芳基-烷基芳基酮亚胺与N-氯琥珀酰亚胺在四氯化碳中形成。N-1-（2,2-二氯-1-芳基亚丙基）苯胺与甲醇钠的反应，后一种化合物形式上涉及Notrogen原子从1-位迁移到3-位。高级取代的N-芳基-α，α-二氯烷基芳基酮亚胺与甲醇钠的反应主要导致α-氯代-α，β-不饱和酮。在长链α，α-二氯酮亚胺的情况下，观察到正式的γ-官能化。详细讨论了反应机理。