Reactions of aromatic and heteroaromatic β-amino-β-polyfluoroalkylvinyl ketones with ethylenediamine. A new synthesis ofN,N′-unsubstituted imidazolidines
作者:V. Ya. Sosnovskikh、V. A. Kutsenko
DOI:10.1007/bf02496176
日期:1999.3
The reactions of aromatic and heteroaromatic β-amino-β-polyfluoroalkylvinyl ketones with ethylenediamine results in the formation of 2,3-dihydro-1H-1,4-diazepines,N,N′-unsubstituted imidazolidines, orN,N′-ethylenebis(aminovinyl ketones). The reaction route depends on the reaction conditions, the nature of the substituent at the carbonyl group, and the number of fluorine atoms in the polyfluoroalkyl
Reactions of 3-amino-1-phenyl- and 3-amino-1-(thien-2-yl)-4,4,4-trifluorobut-2-en-1-ones with 1,2-diaminopropane and 1,2-diamino-3,3,3-trifluoropropane
作者:V. Ya. Sosnovskikh、V. A. Kutsenko、A. Ya. Aizikovich、V. Yu. Korotaev
DOI:10.1007/bf02494858
日期:1999.11
The reactions of 3-amino-1-phenyl- and 3-amino-1-(thien-2-yl)-4,4,4-trifluorobut-2-en-1-ones with 1,2-diaminopropane under kinetically controlled conditions afford mixtures of cis and trans isomers of 2-aroylmethyl-4-methyl-2-trifluoromethylimidazolidines. Analogous reactions with 1,2-diamino-3,3,3-trifluoropropane yield cis-2-aroylmethyl-2,4-bis(trifluoromethyl)imidazolidines.
Synthesis of 2-phenacyl- and 2-(α-thenoylmethyl)-2-polyfluoroalkylimidazolidines
作者:V. Ya. Sosnovskikh、M. Yu. Morozov
DOI:10.1007/bf02252292
日期:1998.6
Reactions of β-amino-β-polyfluoroalkylvinyl ketones with diethylenetriamine. Simple synthesis of 1,4,8-triazabicyclo[5.3.0]dec-4-ene derivatives
作者:V. Ya. Sosnovskikh、V. A. Kutsenko、Yu. G. Yatluk
DOI:10.1007/bf02495091
日期:2000.8
beta-Amino-beta-polyfluoroalkylvinyl aryl(hetaryl) ketones react with diethylenetriamine to form derivatives of a new 1,4,8-triazabicyclo[5.3.0]dec-4-ene system.
AJZIKOVICH A. YA.; PASHKEVICH K. I.; GORSHKOV V. V.; RUDAYA M. N.; POSTOV+, ZH. OBSHCH. XIMII, 1980, 50, HO 8, 1866-1871
作者:AJZIKOVICH A. YA.、 PASHKEVICH K. I.、 GORSHKOV V. V.、 RUDAYA M. N.、 POSTOV+