Copper-Catalyzed Synthesis of Substituted 4-Acylpyrazole Derivatives through a Cascade Transformation from N-Propargylic Sulfonylhydrazones and Diaryliodonium Salts
Copper-Catalyzed Synthesis of Substituted 4-Acylpyrazole Derivatives through a Cascade Transformation from N-Propargylic Sulfonylhydrazones and Diaryliodonium Salts
复制标题
铜催化 N-炔丙磺酰腙和二芳基碘鎓盐级联转化合成取代 4-酰基吡唑衍生物
DOI:
10.1055/s-0037-1610271
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发表时间:
2018-09
期刊:
影响因子:
2
通讯作者:
Zhan Zhuang-Ping
中科院分区:
文献类型:
--
作者:
Li Ren-Hao;Fan Xin-Yang;Hu Zi-Lin;Liu Zhi-Kai;Yang Ying;Tang Hai-Tao;Chen Yi-Hui;Chen Li;Zhan Zhuang-Ping
Abstract A concise strategy for the synthesis of substituted 4-acylpyrazole derivatives from N-propargylic sulfonylhydrazones and diaryliodonium salts has been developed. The pyrazole derivatives are formed through a five-step cascade sequence that includes intramolecular cyclization, hydroxylation, elimination, copper-catalyzed aerobic oxidation, and intramolecular rearrangement.
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影响因子:
5.2
作者:
Yu Zhu;Wen-Ting Lu;Hong‐Chao Sun;Zhuang-Ping Zhan
通讯作者:
Yu Zhu;Wen-Ting Lu;Hong‐Chao Sun;Zhuang-Ping Zhan
DOI:
10.1021/acs.joc.7b01013
发表时间:
2017-06
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
M. Tian;Xiaonan Shi;Xinying Zhang;Xuesen Fan
通讯作者:
M. Tian;Xiaonan Shi;Xinying Zhang;Xuesen Fan
影响因子:
5.2
作者:
Wen, Jia-Jie;Tang, Hai-Tao;Zhan, Zhuang-Ping
通讯作者:
Zhan, Zhuang-Ping
DOI:
10.1055/s-0033-1338923
发表时间:
2013-06
期刊:
Synthesis
影响因子:
--
作者:
I. Taydakov;S. S. Krasnoselskiy-S.
通讯作者:
I. Taydakov;S. S. Krasnoselskiy-S.
影响因子:
2.7
作者:
Bagley, Mark C.;Davis, Terence;Kipling, David
通讯作者:
Kipling, David