Synthesis and reactivity of 3- tert -butyl-8-r-pyrimido-[4′,5′:3,4]pyrazolo[5,1- c ][1,2,4]triazine-4,10(6 h ,9 h )-dithiones
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| 024 | 7 | 0 | |a 10.1134/S1070428015030197 |2 doi |
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| 245 | 0 | 0 | |a Synthesis and reactivity of 3- tert -butyl-8-r-pyrimido-[4′,5′:3,4]pyrazolo[5,1- c ][1,2,4]triazine-4,10(6 h ,9 h )-dithiones |h [Elektronische Daten] |c [L. Mironovich, A. Podol'nikova] |
| 520 | 3 | |a Treatment of 3-tert-butyl-8-R-pyrimido[4′,5′:3,4]pyrazolo[5,1-c][1,2,4]triazine-4,10(6H,9H)-diones with diphosphorus pentasulfide gave 3-tert-butyl-8-R-pyrimido[4′,5′:3,4]pyrazolo[5,1-c][1,2,4]triazine-4,10(6H,9H)-dithiones whose hydrazinolysis afforded 3-tert-butyl-10-hydrazinyl-8-R-pyrimido[4′,5′:3,4]pyrazolo[5,1-c][1,2,4]triazine-4(6H)-thiones. 3-tert-Butyl-10-hydrazinylpyrimido[4′,5′:3,4]pyrazolo[5,1-c][1,2,4]-triazine-4(6H)-thione reacted with sodium nitrite in phosphoric or polyphosphoric acid yielding 10-azido-3-tert-butylpyrimido[4′,5′:3,4]pyrazolo[5,1-c][1,2,4]triazine-4(6H)-thione and 3-tert-butyltetrazolo[1″,5″:3′,4′]pyrimido[5′,6′:3,4]pyrazolo[5,1-c][1,2,4]triazin-4(12H)-one, respectively. | |
| 540 | |a Pleiades Publishing, Ltd., 2015 | ||
| 700 | 1 | |a Mironovich |D L. |u Southwest State University, ul. 50 let Oktyabrya 94, 305040, Kursk, Russia |4 aut | |
| 700 | 1 | |a Podol'nikova |D A. |u Southwest State University, ul. 50 let Oktyabrya 94, 305040, Kursk, Russia |4 aut | |
| 773 | 0 | |t Russian Journal of Organic Chemistry |d Pleiades Publishing |g 51/3(2015-03-01), 397-400 |x 1070-4280 |q 51:3<397 |1 2015 |2 51 |o 11178 | |
| 856 | 4 | 0 | |u https://doi.org/10.1134/S1070428015030197 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1134/S1070428015030197 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Mironovich |D L. |u Southwest State University, ul. 50 let Oktyabrya 94, 305040, Kursk, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Podol'nikova |D A. |u Southwest State University, ul. 50 let Oktyabrya 94, 305040, Kursk, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Russian Journal of Organic Chemistry |d Pleiades Publishing |g 51/3(2015-03-01), 397-400 |x 1070-4280 |q 51:3<397 |1 2015 |2 51 |o 11178 | ||