4-substituted 2-chloromethyl[1,2,4]triazolo[1,5- a ]benzimidazoles and their transformations
| LEADER | caa a22 4500 | ||
|---|---|---|---|
| 001 | 605529930 | ||
| 003 | CHVBK | ||
| 005 | 20210128100821.0 | ||
| 007 | cr unu---uuuuu | ||
| 008 | 210128e20151001xx s 000 0 eng | ||
| 024 | 7 | 0 | |a 10.1134/S1070428015100218 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1134/S1070428015100218 | ||
| 245 | 0 | 0 | |a 4-substituted 2-chloromethyl[1,2,4]triazolo[1,5- a ]benzimidazoles and their transformations |h [Elektronische Daten] |c [T. Kuz'menko, L. Divaeva, A. Morkovnik] |
| 520 | 3 | |a 2,4-Dimethyl[1,2,4]triazolo[1,5-a]benzimidazole reacted with bromine to give 7-bromo derivative through the corresponding stable perbromide. Cyclization of quaternary 1,2-diamino-3-R-benzimidazolium salts with chloroacetyl chloride in boiling xylene afforded 2-chloromethyl-4-R-[1,2,4]triazolo[1,5-a]benzimidazoles [R = Me, ArOCH2CH2, ArC(O)CH2] which readily underwent exchange reactions with nitrogen-, oxygen-, and sulfur-centered nucleophiles and Wittig reaction with formation of 2-vinyl derivatives. | |
| 540 | |a Pleiades Publishing, Ltd., 2015 | ||
| 700 | 1 | |a Kuz'menko |D T. |u Research Institute of Physical and Organic Chemistry, Southern Federal University, pr. Stachki 194/2, 344090, Rostov-on-Don, Russia |4 aut | |
| 700 | 1 | |a Divaeva |D L. |u Research Institute of Physical and Organic Chemistry, Southern Federal University, pr. Stachki 194/2, 344090, Rostov-on-Don, Russia |4 aut | |
| 700 | 1 | |a Morkovnik |D A. |u Research Institute of Physical and Organic Chemistry, Southern Federal University, pr. Stachki 194/2, 344090, Rostov-on-Don, Russia |4 aut | |
| 773 | 0 | |t Russian Journal of Organic Chemistry |d Pleiades Publishing |g 51/10(2015-10-01), 1474-1480 |x 1070-4280 |q 51:10<1474 |1 2015 |2 51 |o 11178 | |
| 856 | 4 | 0 | |u https://doi.org/10.1134/S1070428015100218 |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/S1070428015100218 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Kuz'menko |D T. |u Research Institute of Physical and Organic Chemistry, Southern Federal University, pr. Stachki 194/2, 344090, Rostov-on-Don, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Divaeva |D L. |u Research Institute of Physical and Organic Chemistry, Southern Federal University, pr. Stachki 194/2, 344090, Rostov-on-Don, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Morkovnik |D A. |u Research Institute of Physical and Organic Chemistry, Southern Federal University, pr. Stachki 194/2, 344090, Rostov-on-Don, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Russian Journal of Organic Chemistry |d Pleiades Publishing |g 51/10(2015-10-01), 1474-1480 |x 1070-4280 |q 51:10<1474 |1 2015 |2 51 |o 11178 | ||