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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
办公地点：精细化工国家重点实验室E504
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Synthesis of 3,5-Disubstituted Pyrazoles via Cope-Type Hydroamination of 1,3-Dialkynes
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论文类型：期刊论文
发表时间：2013-02-15
发表刊物：JOURNAL OF ORGANIC CHEMISTRY
收录刊物：Scopus、PubMed、EI、SCIE
卷号：78
期号：4
页面范围：1693-1698
ISSN号：0022-3263
摘要：An efficient method for the synthesis of 3,5-disubstituted pyrazoles is described. The reactions of 1,3-dialkynes with hydrazine proceeded smoothly in dimethyl sulfoxide under mild reaction conditions to produce 3,5-disubstituted pyrazoles in satisfactory to excellent yields. A one-pot procedure of the transformation has been developed.