One-pot three-component reaction of 3-(polyfluoroacyl) chromones with active methylene compounds and ammonium acetate: regioselective synthesis of novel R F-containing … VY Sosnovskikh, RA Irgashev, MI Kodess Tetrahedron 64 (13), 2997-3004, 2008 | 70 | 2008 |
A facile and convenient synthesis and photovoltaic characterization of novel thieno[2,3-b]indole dyes for dye-sensitized solar cells RA Irgashev, AA Karmatsky, SA Kozyukhin, VK Ivanov, A Sadovnikov, ... Synthetic Metals 199, 152-158, 2015 | 48 | 2015 |
3-(Polyhaloacyl) chromones and their hetero analogues: synthesis and reactions with amines VY Sosnovskikh, RA Irgashev, MA Barabanov Synthesis 2006 (16), 2707-2718, 2006 | 44 | 2006 |
Uncatalyzed addition of indoles and N-methylpyrrole to 3-formylchromones: synthesis and some reactions of (chromon-3-yl)bis(indol-3-yl)methanes and E-2 … VY Sosnovskikh, RA Irgashev, AA Levchenko Tetrahedron 64 (28), 6607-6614, 2008 | 40 | 2008 |
Methyl 2-methoxytetrafluoropropionate as a synthetic equivalent of methyl trifluoropyruvate in the Claisen condensation. The first synthesis of 2-(trifluoroacetyl) chromones … RA Irgashev, VY Sosnovskikh, N Kalinovich, O Kazakova, ... Tetrahedron Letters 50 (34), 4903-4905, 2009 | 38 | 2009 |
Uncatalyzed addition of indoles and N-methylpyrrole to 3-formylchromones: synthesis of (chromon-3-yl)bis(indol-3-yl)methanes and E-2-hydroxy-3-(1-methylpyrrol … VY Sosnovskikh, RA Irgashev Tetrahedron Letters 48 (42), 7436-7439, 2007 | 37 | 2007 |
Stereoselective hetero-Diels–Alder reaction of 3-(polyfluoroacyl)chromones with enol ethers. Novel synthesis of 2-RF-containing nicotinic acid derivatives VY Sosnovskikh, IA Khalymbadzha, RA Irgashev, PA Slepukhin Tetrahedron 64 (44), 10172-10180, 2008 | 33 | 2008 |
Construction of Heteroacenes with Fused Thiophene and Pyrrole Rings via the Fischer Indolization Reaction RA Irgashev, AA Karmatsky, GL Rusinov, VN Charushin Organic letters 18 (4), 804-807, 2016 | 32 | 2016 |
A convenient approach to the design and synthesis of indolo[3,2-c]coumarins via the microwave-assisted Cadogan reaction RA Irgashev, AA Karmatsky, PA Slepukhin, GL Rusinov, VN Charushin Tetrahedron Letters 54 (42), 5734-5738, 2013 | 32 | 2013 |
Reactions of 3-(polyfluoroacyl) chromones with hydroxylamine. The first synthesis of 3-cyano-2-(polyfluoroalkyl) chromones VY Sosnovskikh, VS Moshkin, RA Irgashev Tetrahedron letters 47 (48), 8543-8546, 2006 | 31 | 2006 |
3-(Polyfluoroacyl) chromones and their hetero analogues as valuable substrates for syntheses of 4-(polyfluoroalkyl) pyrimidines A Kotljarov, RA Irgashev, VO Iaroshenko, DV Sevenard, VY Sosnovskikh Synthesis, 3233-3242, 2009 | 30 | 2009 |
Synthesis of 3-(azolylmethylene) chroman-4-ones via addition of indoles and N-methylpyrrole to 3-(Polyfluoroacyl) chromones VY Sosnovskikh, RA Irgashev Letters in Organic Chemistry 4 (5), 344-351, 2007 | 28 | 2007 |
Synthesis of 3-(azolylmethylene) chroman-4-ones via addition of indoles and N-methylpyrrole to 3-(polyfluoroacyl) chromones VY Sosnovskikh, RA Irgashev Letters in Organic Chemistry 4 (5), 344-351, 2007 | 28 | 2007 |
Synthesis and some properties of 6-di(tri)fluoromethyl-and 5-di(tri)fluoroacetyl-3-methyl-1-phenylpyrano[2,3-c]pyrazol-4(1H)-ones VY Sosnovskikh, MA Barabanov, BI Usachev, RA Irgashev, VS Moshkin Russian chemical bulletin 54, 2846-2850, 2005 | 28 | 2005 |
Synthesis of 2-(trifluoroacetyl) chromones and their reactions with 1, 2-diamines RA Irgashev, AV Safrygin, MA Ezhikova, MI Kodess, GV Röschenthaler, ... Tetrahedron 71 (12), 1822-1830, 2015 | 27 | 2015 |
Synthesis, photophysical and electrochemical properties of novel 6,12-di(thiophen-2-yl) substituted indolo[3,2-b]carbazoles RA Irgashev, AY Teslenko, EF Zhilina, AV Schepochkin, OS El'tsov, ... Tetrahedron 70 (31), 4685-4696, 2014 | 27 | 2014 |
Reactions of 3-(polyfluoroacyl) chromenones with heterocyclic amines: novel synthesis of polyfluoroalkyl-containing fused pyridines A Kotljarov, VO Iaroshenko, DM Volochnyuk, RA Irgashev, ... Synthesis, 3869-3879, 2009 | 27 | 2009 |
Synthesis of 5-aryl-2-hydroxy-2-(trifluoromethyl) furan-3 (2H)-ones and their reactions with aromatic 1, 2-diamines, hydrazine and hydroxylamine AV Safrygin, RA Irgashev, PA Slepukhin, GV Röschenthaler, ... Tetrahedron 71 (45), 8535-8543, 2015 | 22 | 2015 |
Reaction of 3-(polyfluoroacyl)chromones with hydrazines: new regioselective synthesis of RF-containing pyrazoles VY Sosnovskikh, RA Irgashev, VS Moshkin, MI Kodess Russian Chemical Bulletin 57 (10), 2146-2155, 2008 | 22 | 2008 |
Stereoselective hetero-Diels–Alder reaction of 3-(trifluoroacetyl) chromones with cyclic enol ethers: synthesis of 3-aroyl-2-(trifluoromethyl) pyridines with ω-hydroxyalkyl groups VY Sosnovskikh, RA Irgashev, IA Khalymbadzha, PA Slepukhin Tetrahedron letters 48 (36), 6297-6300, 2007 | 22 | 2007 |