| 喹烯酮合成工艺的改进 |
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| 引用本文： | 唐树和,唐树民,孙松华.喹烯酮合成工艺的改进[J].化学通报,2009,72(4). |
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| 作者姓名： | 唐树和 唐树民 孙松华 |
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| 作者单位： | 唐树和,Tang Shuhe(江苏滩涂生物资源与环境保护重点建设实验室,盐城师范学院应用化学与环境工程研究所,盐城,224051);唐树民,Tang Shumin(江苏剑牌农药化工有限公司,建湖,224700);孙松华,Sun Songhua(盐城药物化工厂,盐城,224002)
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| 基金项目： | 江苏省高校自然科学基础研究项目 |
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| 摘 要： | 以邻硝基苯胺为起始原料,经过氧化、Beirut反应、缩合反应3步合成产品喹烯酮,总收率73.4%.产品经HPLC分析,质量分数为98.5%.并通过m.P.、IR、1H NMR和13C NMR确证其结构.
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| 关 键 词： | 喹烯酮 合成工艺 Beirut反应 饲料添加剂 |
An Improved Method for Synthesis of Quincetone |
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| Tang Shuhe,Tang Shumin,Sun Songhua.An Improved Method for Synthesis of Quincetone[J].Chemistry,2009,72(4). |
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| Authors: | Tang Shuhe Tang Shumin Sun Songhua |
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| Institution: | ~1 Jiangsu Provincial Key Laboratory of Coastal Wetland Bioresources and Environmental Protection;The Institute of Application Chemistry and Environmental Engineering of Yancheng Teachers College;Yancheng 224051;~2 Jiangsu Sword Agrochemicals Co. Ltd;Jianhu 224700;~3 Yancheng Medical Chemical Factory;Yancheng 224002 |
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| Abstract: | An improved method for synthesis of quincetone was reported. Quincetone was synthesized from 2-nitroaniline through three steps:oxidation,Beirut reaction and condensation. The overall yield was 73.4%,and the purity was 98.5% by HPLC. Furthermore,it was confirmed by analytical and spectral data (m.p.,IR, ~1H NMR and ~ 13 C NMR). |
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| Keywords: | Quincetone Synthesis process Beirut reaction Feed additive |
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