caa a22 4500 605530114 CHVBK 20210128100822.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1134/S1070428015040107 doi (NATIONALLICENCE)springer-10.1134/S1070428015040107 Synthesis of functionalized pyrazoles from pyrazolecarbaldehydes and amino alcohols [Elektronische Daten] [L. Papernaya, A. Shatrova, A. Albanov, G. Levkovskaya] 1,3,5-Trialkyl-1H-pyrazole-4-carbaldehydes reacted with amino alcohols at ambient temperature in the absence of a catalyst to give the corresponding Schiff bases which failed to undergo cyclization to 2-(pyrazol-4-yl)-1,3-oxazolidines on heating in the presence of dehydrating agents. Pleiades Publishing, Ltd., 2015 Papernaya L. Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, 664033, Irkutsk, Russia aut Shatrova A. Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, 664033, Irkutsk, Russia aut Albanov A. Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, 664033, Irkutsk, Russia aut Levkovskaya G. Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, 664033, Irkutsk, Russia aut Russian Journal of Organic Chemistry Pleiades Publishing 51/4(2015-04-01), 522-525 1070-4280 51:4<522 2015 51 11178 https://doi.org/10.1134/S1070428015040107 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1134/S1070428015040107 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Papernaya L. Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Shatrova A. Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Albanov A. Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Levkovskaya G. Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, 664033, Irkutsk, Russia aut NATIONALLICENCE 773 0- Russian Journal of Organic Chemistry Pleiades Publishing 51/4(2015-04-01), 522-525 1070-4280 51:4<522 2015 51 11178