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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：日本东北大学
学位：博士
所在单位：化工学院盘锦分院
办公地点：精细化工国家重点实验室E504
电子邮箱：mingbao@dlut.edu.cn
扫描关注
Synthesis of Benzoxazoles from 2-Aminophenols and beta-Diketones Using a Combined Catalyst of Bronsted Acid and Copper Iodide
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论文类型：期刊论文
发表时间：2014-07-04
发表刊物：JOURNAL OF ORGANIC CHEMISTRY
收录刊物：PubMed、SCIE、EI、Scopus
卷号：79
期号：13
页面范围：6310-6314
ISSN号：0022-3263
摘要：Cyclization reactions of 2-aminophenols with beta-diketones catalyzed by a combination of Bronsted acid and CuI are presented. Various 2-substituted benzoxazoles were obtained through these reactions. Different substituents such as methyl, chloro, bromo, nitro, and methoxy on 2-aminophenol are tolerated under the optimized reaction conditions.