题名: Reaction of a Trifluoromethylated N-Monosubstituted Hydrazone with alpha,beta-Ethenyl Ketones: A Novel Synthesis of Substituted Pyrazolidines and Pyrazolines
作者: Xie HB(谢海波) ; Zhu JT(祝江涛) ; Chen ZX(陈资衔) ; Li S(李删) ; Wu YM(吴永明)
刊名: Synthesis
出版日期: 2011
期号: 17, 页码:2767-2774
其他题名: 含三氟甲基的N-单取代腙类化合物和α,β-乙烯基酮类化合物的反应研究: 一种合成吡唑烷和吡唑啉类化合物的简便方法
通讯作者: 吴永明
英文摘要: We hereby describe an instance of diastereoselective trifluoromethanesulfonic acid catalyzed 1,3-dipolar cycloaddition of a trifluoromethylated azomethine imine with alpha,beta-ethenyl ketones. Using two different reaction conditions, reaction of trifluoroacetaldehyde phenylhydrazone and chalcone derivatives gave polysubstituted pyrazolidines and pyrazolines derivatives with efficiency and high diastereoselectivity.
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000294158700011
Citation statistics:
内容类型: 期刊论文
URI标识: [http://202.127.28.38/handle/331003/25167]  
Appears in Collections:中科院有机氟化学重点实验室_期刊论文


Recommended Citation:
谢海波; 祝江涛; 陈资衔; 李删; 吴永明.Reaction of a Trifluoromethylated N-Monosubstituted Hydrazone with alpha,beta-Ethenyl Ketones: A Novel Synthesis of Substituted Pyrazolidines and Pyrazolines,Synthesis,2011,(17):2767-2774
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