| 两类含有吡唑酮或吲哚酮结构的色满衍生物的合成与结构表征——羰基与醛基的反应活性及化学选择性 |
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| 引用本文： | 张烜阁,陆天宇,蔡岩,燕子红,苗志伟.两类含有吡唑酮或吲哚酮结构的色满衍生物的合成与结构表征——羰基与醛基的反应活性及化学选择性[J].大学化学,2020,35(3):76-81. |
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| 作者姓名： | 张烜阁 陆天宇 蔡岩 燕子红 苗志伟 |
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| 作者单位： | 南开大学化学学院;喀什大学化学与环境科学学院 |
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| 基金项目： | 天津市科技支撑重点项目(17YFZCGX00470);南开大学中央高校基本科研业务费专项资金(63191205) |
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| 摘 要： | 以色酮醛为反应物,在四氢吡咯催化条件下分别与甲基吡唑酮或2-吲哚酮发生加成-消除反应,得到两类含有吡唑酮或吲哚酮结构的色满衍生物,并且通过熔点测定、核磁共振(1H NMR、13C NMR)、高效液相色谱(HPLC)和高分辨质谱仪(HRMS)对产物结构进行表征。
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| 关 键 词： | 吡唑酮色满衍生物 吲哚酮色满衍生物 合成 结构表征 |
| 收稿时间： | 2019-07-02 |
Synthesis and Structural Characterization of Two Types of Chromene Derivatives Containing Pyrazolone or Indol-2-one: Reaction and Chemoselectivity of Carbonyl and Aldehyde Groups |
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| Xuange Zhang,Tianyu Lu,Yan Cai,Zihong Yan,Zhiwei Miao.Synthesis and Structural Characterization of Two Types of Chromene Derivatives Containing Pyrazolone or Indol-2-one: Reaction and Chemoselectivity of Carbonyl and Aldehyde Groups[J].University Chemistry,2020,35(3):76-81. |
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| Authors: | Xuange Zhang Tianyu Lu Yan Cai Zihong Yan Zhiwei Miao |
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| Institution: | 1. State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, P. R. China;2. College of Chemistry and Environmental Sciences, Kashgar University, Kashgar 844006, Xinjiang Uygur Autonomous Region, P. R. China |
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| Abstract: | Under the catalytic conditions of tetrahydropyrrole, an addition-elimination reaction of chromone aldehyde with methylpyrazolone or 2-indolinone is carried out to obtain two kinds of chromene derivatives containing pyrazolone or indol-2-one. The structures are identified by 1H NMR, 13C NMR, HPLC, HRMS and melting point measurements. |
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| Keywords: | Pyrazolone chroman derivative Indolinone chroman derivatives Synthesis Structural characterization |
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