Nitropyridines 11. *Recyclization of quaternary nitropyridinium salts into substituted nitroanilines
作者:A. K. Garkushenko、N. V. Poendaev、M. A. Vorontsova、G. P. Sagitullina
DOI:10.1007/s10593-011-0783-3
日期:2011.7
Substituted nitroanilines have been obtained by the recyclization of nitropyridinium quaternary salts under the action of bases.
取代的硝基苯胺是通过在碱的作用下硝基吡啶鎓季盐的再循环而获得的。
One-pot synthesis of 5-nitropyridines by the cyclocondensation of nitroacetone, triethyl orthoformate and enamines
作者:Galina P. Sagitullina、Anna K. Garkushenko、Evgeny G. Atavin、Reva S. Sagitullin
DOI:10.1016/j.mencom.2009.05.014
日期:2009.5
The convenient one-pot synthesis of 5-nitropyridines based on the tricomponent cyclocondensation of nitroacetone, triethyl orthoformate and various enamines has been developed.
ACHREMOWICZ L., FARMACO. ED. SCI., 1980, 35, NO 2, 161-166
作者:ACHREMOWICZ L.
DOI:——
日期:——
Achremowicz, Farmaco, Edizione Scientifica, 1980, vol. 35, # 2, p. 161 - 166
作者:Achremowicz
DOI:——
日期:——
ACHREMOWICZ L., SYNTHESIS <SYNT-BF>, 1975, NO 10, 653-654