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4'-acetylamino-3'-methyl-acetophenone | 40664-73-1

中文名称
——
中文别名
——
英文名称
4'-acetylamino-3'-methyl-acetophenone
英文别名
N-(4-acetyl-2-methylphenyl)acetamide;3-methyl-4-acetamidoacetophenone;acetic acid-(4-acetyl-2-methyl-anilide);Essigsaeure-(4-acetyl-2-methyl-anilid);4-Acetamino-3-methyl-acetophenon;6-Acetamino-3-acetyl-toluol
4'-acetylamino-3'-methyl-acetophenone化学式
CAS
40664-73-1
化学式
C11H13NO2
mdl
——
分子量
191.23
InChiKey
UMWGYGAELKNLHK-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

物化性质

  • 沸点:
    379.7±30.0 °C(Predicted)
  • 密度:
    1.122±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    46.2
  • 氢给体数:
    1
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 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:
    描述:
    4'-acetylamino-3'-methyl-acetophenoneN-溴代丁二酰亚胺(NBS)乙酸酐 作用下, 以 四氯化碳溶剂黄146 为溶剂, 反应 4.0h, 生成 3'-acetoxymethyl-4'-acetylamino-acetophenone
    参考文献:
    名称:
    Kruger; Keck; Noll, Arzneimittel-Forschung/Drug Research, 1984, vol. 34, # 11 A, p. 1612 - 1624
    摘要:
    DOI:
  • 作为产物:
    描述:
    邻甲苯胺 在 aluminum (III) chloride 作用下, 以 乙酸乙酯 为溶剂, 反应 0.5h, 生成 4'-acetylamino-3'-methyl-acetophenone
    参考文献:
    名称:
    维帕他韦中间体的制备方法
    摘要:
    本发明提出了一种维帕他韦中间体的制备方法,以邻甲苯胺为起始原料,经氨基乙酰化保护,付克酰基化,脱氨基保护,重氮化,溴代制得3‑溴甲基‑4‑溴苯乙酮,然后与7‑羟基‑1‑四氢萘酮烷基化,分子内偶联,溴代制得9‑溴‑3‑(2‑溴乙酰基)‑10,11‑二氢‑5H‑苯并[d]萘并[2,3‑b]吡喃‑8(9H)‑酮。该方法制备得到的维帕他韦中间体收率高纯度高,成本低易于规模化生产。
    公开号:
    CN107629029A
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文献信息

  • Metal-Free Photoinduced Transformation of Aryl Halides and Diketones into Aryl Ketones
    作者:Qiuli Yao、Wenbo Liu、Peng Liu、Linjing Ren、Xuehong Fang、Chao-Jun Li
    DOI:10.1002/ejoc.201801650
    日期:2019.4.30
    The acylation of aryl halides to prepare aryl ketone without metal catalyst represents an important yet challenging topic towards more sustainable ketone synthesis. Described herein, a simple and efficient metal‐free protocol for the acylation of aryl halides with diketone under the irradiation of light, utilizing N‐methylpiperidine as base under air. This reaction can tolerate a wide range of functional
    在不使用金属催化剂的情况下酰化芳基卤化物以制备芳基酮,是向更可持续的酮合成迈出的重要但具有挑战性的课题。本文介绍了一种简单有效的无金属方案,该方案用于在光照射下以N-甲基哌啶为基础在空气中酰化芳基卤化物与二酮。该反应可以耐受各种官能团,并以适中至良好的产率产生相应的酮。
  • 维帕他韦中间体的制备方法
    申请人:安徽省诚联医药科技有限公司
    公开号:CN107629029A
    公开(公告)日:2018-01-26
    本发明提出了一种维帕他韦中间体的制备方法,以邻甲苯胺为起始原料,经氨基乙酰化保护,付克酰基化,脱氨基保护,重氮化,溴代制得3‑溴甲基‑4‑溴苯乙酮,然后与7‑羟基‑1‑四氢萘酮烷基化,分子内偶联,溴代制得9‑溴‑3‑(2‑溴乙酰基)‑10,11‑二氢‑5H‑苯并[d]萘并[2,3‑b]吡喃‑8(9H)‑酮。该方法制备得到的维帕他韦中间体收率高纯度高,成本低易于规模化生产。
  • METHOD FOR PRODUCTION OF 3-HYDROXYPROPAN-1-ONE COMPOUND FOR PRODUCTION OF 2- PROPEN-1-ONE COMPOUND AND METHOD FOR PRODUCTION OF ISOXAZLINE COMPOUND
    申请人:Yaosaka Manabu
    公开号:US20100137612A1
    公开(公告)日:2010-06-03
    There is provided a novel intermediate for producing pesticides. A method for producing 1,3-bis(substituted phenyl)-3-substituted-3-hydroxypropan-1-one compound of Formula (3) comprises reacting an aromatic ketone compound of Formula (4) and a substituted acetophenone compound of Formula (5) as starting raw materials in an organic solvent or water in the presence or absence of an additive in the presence of a base in a suspended state. A method for producing 1,3-bis(substituted phenyl)-3-substituted-2-propen-2-one compound of Formula (2) comprises dehydrating the compound of Formula (3). A method for producing compound (2) in one step comprises reacting compound (4) and compound (5) to obtain compound (3). Further, a method for producing an isoxazoline compound of Formula (1) comprises reacting compound (2) and a hydroxylamine in an aliphatic or an aromatic hydrocarbon solvent which is optionally substituted by a halogen atom by adding an additive selected from a phase-transfer catalyst, a C 1 -C 6 alcohol and an aprotic polar solvent in the presence of a base and water.
    提供了一种生产杀虫剂的新型中间体。生产公式(3)的1,3-双(取代苯基)-3-取代-3-羟基丙酮化合物的方法包括在有机溶剂或水中,在碱的存在下,在悬浮状态下以起始原料反应公式(4)的芳香酮化合物和公式(5)的取代乙酰苯酮化合物,有或无添加剂的情况下。生产公式(2)的1,3-双(取代苯基)-3-取代-2-丙烯-2-酮化合物的方法包括脱水公式(3)的化合物。一步生产化合物(2)的方法包括反应化合物(4)和化合物(5)以获得化合物(3)。此外,生产公式(1)的异噁唑啉化合物的方法包括在脂肪族或芳香族烃溶剂中反应化合物(2)和羟胺,该烃溶剂可由卤素原子选择性取代,通过添加选择自相转移催化剂、C1-C6醇和无水极性溶剂中的一种添加剂,在碱和水的存在下。
  • METHOD FOR PRODUCTION OF 3-HYDROXYPROPAN-1-ONE COMPOUND, METHOD FOR PRODUCTION OF 2-PROPEN-1-ONE COMPOUND AND METHOD FOR PRODUCTION OF ISOXAZOLINE COMPOUND
    申请人:NISSAN CHEMICAL INDUSTRIES, LTD.
    公开号:US20150119576A1
    公开(公告)日:2015-04-30
    There is provided a novel intermediate for producing pesticides. A method for producing the compound of Formula (3) comprises reacting an aromatic ketone compound of Formula (4) and a substituted acetophenone compound of Formula (5) as starting raw materials in an organic solvent or water in the presence or absence of an additive in the presence of a base in a suspended state. A method may comprise dehydrating the compound of Formula (3). A method for producing compound (2) in one step comprises reacting compound (4) and compound (5) to obtain compound (3). Further, a method for producing an isoxazoline compound of Formula (1) comprises reacting compound (2) and a hydroxylamine in an aliphatic or an aromatic hydrocarbon solvent which is optionally substituted by a halogen atom by adding an additive selected from a phase-transfer catalyst, a C 1 -C 6 alcohol and an aprotic polar solvent in the presence of a base and water.
    提供了一种用于生产杀虫剂的新型中间体。一种制备化合物(3)的方法包括在有机溶剂或水中,在存在或不存在添加剂的情况下,在悬浮状态下,在碱的存在下,以芳香酮化合物(4)和取代的苯乙酮化合物(5)作为起始原料进行反应。该方法可以包括脱水化合物(3)。制备化合物(2)的一步法包括将化合物(4)和化合物(5)反应以获得化合物(3)。此外,制备式(1)的异噁唑烷化合物的方法包括在脂肪族或芳香族碳氢溶剂中,通过在存在碱和水的情况下添加相转移催化剂、C1-C6醇和无水极性溶剂中选择的添加剂,将化合物(2)和羟肟反应。
  • METHOD FOR PRODUCTION OF 3-HYDROXYPROPAN-1-ONE COMPOUND, METHOD FOR PRODUCTION OF 2-PROPEN-1-ONE COMPOUND, AND METHOD FOR PRODUCTION OF ISOXAZOLINE COMPOUND
    申请人:Nissan Chemical Industries, Ltd.
    公开号:EP2172462A1
    公开(公告)日:2010-04-07
    There is provided a novel intermediate for producing pesticides. A method for producing 1,3-bis(substituted phenyl)-3-substituted-3-hydroxypropan-1-one compound of Formula (3) comprises reacting an aromatic ketone compound of Formula (4) and a substituted acetophenone compound of Formula (5) as starting raw materials in an organic solvent or water in the presence or absence of an additive in the presence of a base in a suspended state. A method for producing 1,3-bis(substituted phenyl)-3-substituted-2-propen-2-one compound of Formula (2) comprises dehydrating the compound of Formula (3). A method for producing compound (2) in one step comprises reacting compound (4) and compound (5) to obtain compound (3). Further, a method for producing an isoxazoline compound of Formula (1) comprises reacting compound (2) and a hydroxylamine in an aliphatic or an aromatic hydrocarbon solvent which is optionally substituted by a halogen atom by adding an additive selected from a phase-transfer catalyst, a C1-C6 alcohol and an aprotic polar solvent in the presence of a base and water.
    本发明提供了一种生产杀虫剂的新型中间体。一种生产 1,3-双(取代苯基)-3-取代-3-羟基-1-丙酮的式(3)化合物的方法包括:以式(4)的芳香酮化合物和式(5)的取代苯乙酮化合物为起始原料,在有机溶剂或水中,在碱存在或不存在添加剂的情况下,以悬浮状态进行反应。一种生产 1,3-双(取代苯基)-3-取代-2-丙烯-2-酮的式(2)化合物的方法包括使式(3)化合物脱水。一步法生产化合物(2)的方法包括使化合物(4)和化合物(5)反应得到化合物(3)。此外,一种生产式(1)异噁唑啉化合物的方法包括在一种脂肪族或芳香族烃溶剂中使化合物(2)和羟胺反应,该溶剂可通过添加一种选自相变催化剂、C1-C6 醇和壬烷极性溶剂的添加剂,在碱和水的存在下任选被卤原子取代。
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