PYRAZOLINES

作品数:11被引量:6H指数:1
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相关领域:理学化学工程更多>>
相关作者:苏瀛鹏更多>>
相关机构:西北师范大学更多>>
相关期刊:《Science China Chemistry》《Chemical Research in Chinese Universities》《International Journal of Organic Chemistry》《Chinese Journal of Chemistry》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划广东省自然科学基金更多>>
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Visible light catalyzed aromatization of 1,3,5-triaryl-2-pyrazolines by platinum(Ⅱ) polypyridyl complex under oxidant-free condition被引量:1
《Science China Chemistry》2016年第2期175-179,共5页Pan Ye Deng-Hui Wang Bin Chen Qing-Yuan Meng Chen-Ho Tung Li-Zhu Wu 
supported by the National Basic Research Program of China(2013CB834505;2013CB834804);the National Natural Science Foundation of China(21390404;91427303;21402217);the Key Research Programme of the Chinese Academy of Sciences(KGZD-EW-T05)
With visible light(λ=450 nm) irradiation of a catalytic amount of platinum(Ⅱ) terpyridyl complex, 1,3,5-triaryl-2-pyrazolines can be smoothly converted to their corresponding pyrazoles and hydrogen in quantitative y...
关键词:PYRAZOLINES PYRAZOLES photoredox catalysis visible light platinum(Ⅱ) terpyridyl complex 
Silica-supported 1,3-dichloro-5,5-dimethylhydantoin(DCH) as a useful reagent for microwave-assisted aromatization of 1,3,5-trisubstituted pyrazolines under solvent-free conditions被引量:2
《Chinese Chemical Letters》2011年第4期447-450,共4页Davood Azarifar Elahe Nadimi Mohammd Mehdi Ghanbari 
1,3,5-Trisubstituted pyrazolines are rapidly and conveniently oxidized to their corresponding pyrazoles by 1,3-dichloro-5,5- dimethylhydantoin(DCH) in solution and solvent-free conditions under microwave irradiation...
关键词:PYRAZOLINES 1 3-Dichloro-5 5-dimethylhydantoin(DCH) AROMATIZATION SOLID-SURFACE Microwave irradiation 
TBPA^(+·) mediated aromatization of 1,3,5-trisubstituted pyrazolines
《Chinese Chemical Letters》2008年第9期1013-1016,共4页Gang Su Wen Tao Wu Jian Tao Wang Long Min Wu 
Project No.20572040 was supported by National Natural Science Foundation of China.
1,3,5-Trisubstituted pyrazolines were oxidized to the corresponding pyrazoles in high yield with tris(4-bromophenyl)aminium (TBPA**) hexachloroantimonate in chloroform at room temperature.
关键词:PYRAZOLINE AROMATIZATION PYRAZOLE Cation radical 
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