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1-methyl-3-(2-nitrophenyl)quinolin-2(1H)-one | 251089-11-9

中文名称
——
中文别名
——
英文名称
1-methyl-3-(2-nitrophenyl)quinolin-2(1H)-one
英文别名
1-Methyl-3-(2-nitrophenyl)quinolin-2-one
1-methyl-3-(2-nitrophenyl)quinolin-2(1H)-one化学式
CAS
251089-11-9
化学式
C16H12N2O3
mdl
——
分子量
280.283
InChiKey
HJZDYHSYUWOKEY-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
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    66.1
  • 氢给体数:
    0
  • 氢受体数:
    3

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:
    1-methyl-3-(2-nitrophenyl)quinolin-2(1H)-one(2R,3S)-2,3-butanediol 、 MoO2Cl2(DMF)2 作用下, 以 N,N-二甲基乙酰胺 为溶剂, 反应 0.25h, 以68%的产率得到5-methyl-5,11-dihydro-6H-indolo[3,2-c]quinolin-6-one
    参考文献:
    名称:
    手性富集的四氢咔唑酮和四氢咔唑的区域选择性合成
    摘要:
    已经开发了一种新的单步试剂定向区域选择性合成方法,可从一种常见的底物上合成手性富集的四氢咔唑酮和四氢咔唑。该方法的显着特征包括继承的立体多样性,广泛的底物范围,快速的反应时间和良性催化剂。该方法适用于生物活性隐血球扁豆素前体的合成。
    DOI:
    10.1021/acs.orglett.8b01656
  • 作为产物:
    参考文献:
    名称:
    A novel approach to the indoloquinoline alkaloids cryptotackieine and cryptosanguinolentine by application of cyclization of o-vinylsubstituted arylheterocumulenes
    摘要:
    1-Methyl-3-(o-azidophenyl)quinoline-2-one prepared by cyclization of the corresponding o-vinylsubstituted isocyanate under microwave irradiation is directly converted into cryptotackieine 1 by an intramolecular aza-Wittig reaction with trimethylphosphine; alternatively heating followed by reduction of the resulting indoloquinoline derivative provided cryptosanguinolentine 2. (C) 2001 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4020(01)00597-x
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文献信息

  • Iodination/Amidation of the <i>N</i>-Alkyl (Iso)quinolinium Salts
    作者:Juan Tang、Xue Chen、Chao-qun Zhao、Wen-jing Li、Shun Li、Xue-li Zheng、Mao-lin Yuan、Hai-yan Fu、Rui-xiang Li、Hua Chen
    DOI:10.1021/acs.joc.0c02321
    日期:2021.1.1
    NaIO4-mediated sequential iodination/amidation reaction of N-alkyl quinolinium iodide salts has been first developed. This cascade process provides an efficient way to rapidly synthesize 3-iodo-N-alkyl quinolinones with high regioselectivity and good functional group tolerance. This protocol was also amenable to the isoquinolinium salts, thus providing a complementary method for preparing the 4-iodo-N-alkyl
    所述的NaIO 4介导的顺序碘化/酰胺化的反应ñ -烷基喹啉鎓碘化物盐已被首先开发。该级联过程提供了快速合成具有高区域选择性和良好的官能团耐受性的3-碘-N-烷基喹啉酮的有效方法。该方案也适用于异喹啉鎓盐,因此提供了制备4-碘-N-烷基异喹啉酮的补充方法。
  • Efficient total synthesis of neocryptolepine and synthetic access to 6-methylquinindoline from a common intermediate
    作者:María V. Méndez、Daniel A. Heredia、Enrique L. Larghi、Andrea B. J. Bracca、Teodoro S. Kaufman
    DOI:10.1039/c7ra05349e
    日期:——
    A convenient approach toward the indoloquinolines neocryptolepine and 6-methylquinindoline from a common intermediate, is reported. Both sequences, designed for maximum use of accessible reagents and robust conditions, are straightforward and efficient. They involved the amidation of 2-aminobenzaldehyde (prepared by iron-mediated reduction of 2-nitrobenzaldehyde) with 2-nitrophenylacetic acid, followed
    据报道,从常见的中间体向吲哚喹啉新隐油菜碱和6-甲基喹啉有一种简便的方法。两种序列均旨在最大程度地利用可及的试剂和稳定的条件,因此既简单又有效。他们涉及用2-硝基苯基乙酸酰胺化2-氨基苯甲醛(通过铁介导的还原2-硝基苯甲醛制备),然后用K 2 CO 3辅助环化形成3-(2-硝基苯基)喹啉-2-一个作为共同的先驱。Me 2 CO 3介导的内酰胺的N-甲基化,硝基部分的还原和最终环化导致新隐油菜籽的总收率为55%,而环缩合和N-甲基化得到6-甲基喹啉的总产率为79%。因此,朝向靶标的序列需要进行两次POCl 3促进的C–N键形成反应,两次Fe介导的硝基还原和两次碱基促进的转化。
  • A divergent approach to cryptotackieine and cryptosanguinolentine alkaloids
    作者:Pilar M. Fresneda、Pedro Molina、S. Delgado
    DOI:10.1016/s0040-4039(99)01477-x
    日期:1999.10
    A seven-step synthesis of the 1-methyl-3-(o-azidophenyl)quinolin-2-one, a common intermediate for the synthesis of the cryptotackieine and cryptosanguinolentine alkaloids, is described. This intermediate is directly converted into cryptotackieine 1 by an intramolecular aza-Wittig reaction with trimethylphosphine; alternatively heating followed by reduction of the resulting indoloquinoline derivative provided cryptosanguinolentine 2. (C) 1999 Elsevier Science Ltd. All rights reserved.
  • Regioselective Synthesis of Chirally Enriched Tetrahydrocarbazolones and Tetrahydrocarbazoles
    作者:Chintam Narayana、Priti Kumari、Ram Sagar
    DOI:10.1021/acs.orglett.8b01656
    日期:2018.7.20
    A new one-step, reagent-directed regioselective synthesis of chirally enriched tetrahydrocarbazolones and tetrahydrocarbazoles from a common type of substrate has been developed. The salient features of this method include inherited stereodiversity, a broad substrate scope, a quick reaction time, and a benign catalyst. The method is applicable to the synthesis of a bioactive cryptosanguinolentine precursor
    已经开发了一种新的单步试剂定向区域选择性合成方法,可从一种常见的底物上合成手性富集的四氢咔唑酮和四氢咔唑。该方法的显着特征包括继承的立体多样性,广泛的底物范围,快速的反应时间和良性催化剂。该方法适用于生物活性隐血球扁豆素前体的合成。
  • A novel approach to the indoloquinoline alkaloids cryptotackieine and cryptosanguinolentine by application of cyclization of o-vinylsubstituted arylheterocumulenes
    作者:Pilar M Fresneda、Pedro Molina、Santiago Delgado
    DOI:10.1016/s0040-4020(01)00597-x
    日期:2001.7
    1-Methyl-3-(o-azidophenyl)quinoline-2-one prepared by cyclization of the corresponding o-vinylsubstituted isocyanate under microwave irradiation is directly converted into cryptotackieine 1 by an intramolecular aza-Wittig reaction with trimethylphosphine; alternatively heating followed by reduction of the resulting indoloquinoline derivative provided cryptosanguinolentine 2. (C) 2001 Elsevier Science Ltd. All rights reserved.
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