caa a22 4500 605530122 CHVBK 20210128100822.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1134/S1070428015040119 doi (NATIONALLICENCE)springer-10.1134/S1070428015040119 Synthesis of 4-(1,4,6-oxadithiocan-5-yl)-1 H -pyrazoles [Elektronische Daten] [L. Papernaya, A. Shatrova, G. Levkovskaya] 1,3,5-Trialkyl-1H-pyrazole-4-carbaldehydes reacted with 2,2′-oxydiethanethiol in the presence of chloro(trimethyl)silane as dehydrating agent at room temperature to give 4-(1,4,6-oxadithiocan-5-yl)-1H-pyrazole hydrochlorides which were converted into the corresponding free bases by treatment with 5% aqueous ammonia. 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 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), 526-529 1070-4280 51:4<526 2015 51 11178 https://doi.org/10.1134/S1070428015040119 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/S1070428015040119 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- 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), 526-529 1070-4280 51:4<526 2015 51 11178