绿色介质中Beckmann重排反应催化体系的研究.pdfVIP

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绿色介质中Beckmann重排反应催化体系的研究.pdf

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绿色介质中Beckmann重排反应催化体系的研究毕业论文

目录中文摘要······························································································································· Ⅰ ABSTRACT·························································································································Ⅲ 第一章综述························································································································1 1.1 Beckmann 重排反应的进展综述·················································································1 1.1.1 Beckmann 重排反应的历史及反应机理··································································1 1.1.2 Beckmann 重排反应的必威体育精装版进展··············································································3 1.1.3 小结···························································································································11 1.2 聚乙二醇作为绿色反应介质在有机反应中的应用进展··········································11 参考文献·······························································································································21 第二章 PEG 支载磺酸催化 Beckmann 重排反应··························································26 2.1 引言······························································································································26 2.2 实验部分······················································································································26 2.2.1 试剂和溶剂···············································································································26 2.2.2 仪器····································································· ·····················································26 2.2.3 PEG-OSO H 的制备·································································································27 3 2.2.4 PEG-OSO3H催化Beckmann重排反应·············