Synthesis of polysubstituted 4-aminopyrazoles and 4-hydroxypyrazoles from vinyl azides and hydrazines
Synthesis of polysubstituted 4-aminopyrazoles and 4-hydroxypyrazoles from vinyl azides and hydrazines
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由乙烯基叠氮化物和肼合成多取代的4-氨基吡唑和4-羟基吡唑
DOI:
10.1039/c5ra04371a
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发表时间:
2015-04
期刊:
影响因子:
3.9
通讯作者:
Yongping Yu
中科院分区:
文献类型:
--
作者:
Shen Liu;Binhui Chen;Xiao Guo;Yongping Yu
A simple and direct synthesis of polysubstituted 4-aminopyrazoles and 4-hydroxypyrazoles from vinyl azides and hydrazines was developed. The present reactions were performed under mild conditions in moderate to excellent yields. A possible mechanism is also proposed.
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影响因子:
3.8
作者:
L. Cecchi;V. Colotta;F. Melani;G. Palazzino;G. Filacchioni;C. Martini;G. Giannaccini;A. Lucacchini
通讯作者:
L. Cecchi;V. Colotta;F. Melani;G. Palazzino;G. Filacchioni;C. Martini;G. Giannaccini;A. Lucacchini
DOI:
10.1021/jo500723d
发表时间:
2014-06-06
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
Martinez-Ariza G;Ayaz M;Medda F;Hulme C
通讯作者:
Hulme C
影响因子:
7.3
作者:
Brand, Stephen;Cleghorn, Laura A. T.;McElroy, Stuart P.;Robinson, David A.;Smith, Victoria C.;Hallyburton, Irene;Harrison, Justin R.;Norcross, Neil R.;Spinks, Daniel;Bayliss, Tracy;Norval, Suzanne;Stojanovski, Laste;Torrie, Leah S.;Frearson, Julie A.;Brenk, Ruth;Fairlamb, Alan H.;Ferguson, Michael A. J.;Read, Kevin D.;Wyatt, Paul G.;Gilbert, Ian H.
通讯作者:
Gilbert, Ian H.
影响因子:
7.3
作者:
Wyatt, Paul G.;Woodhead, Andrew J.;Woolford, Alison J. -A.
通讯作者:
Woolford, Alison J. -A.
影响因子:
7.3
作者:
Burch, Jason D.;Lau, Kevin;Pei, Zhonghua
通讯作者:
Pei, Zhonghua