Zobrazeno 1 - 10
of 22
pro vyhledávání: '"M M, Medvedeva"'
Publikováno v:
Chemistry of Heterocyclic Compounds. 15:166-172
Various possibilities for the synthesis of N-hydroxy- and N-alkoxy derivatives of 2-aminobenzimidazoles — reductive cyclization of o-nitrophenylureas, the action of sodium amide on 1-alkoxybenzimidazoles, the ammonolysis of 1-alkoxy-2-iodobenzimida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73d24da1980f1d718ea63929e7c138f0
https://doi.org/10.1007/bf00480362
https://doi.org/10.1007/bf00480362
Publikováno v:
Chemistry of Heterocyclic Compounds. 12:304-311
The action of potassium amide on quaternary N-methylimidazolium, N-methyl(aralkyl, aryl)-benzimidazolium, N-methylnapthimidazolium, N-methylperimidinium, and acridinium salts in liquid ammonia was studied. In most cases, because of the difficulties i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db37b8236af73693d806fd064a10afdb
https://doi.org/10.1007/bf00479570
https://doi.org/10.1007/bf00479570
Publikováno v:
Chemistry of Heterocyclic Compounds. 13:903-909
It is shown in the case of the Chichibabin reaction and exchange of chlorine in 2-chlorobenzimidazoles by a piperidine residue that N-alkyl and N-aralkyl groups are arranged in the following order with respect to their effect on the rate of the proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9513cba7247cd042242c68318e562d38
https://doi.org/10.1007/bf00488920
https://doi.org/10.1007/bf00488920
Publikováno v:
Chemistry of Heterocyclic Compounds. 7:624-627
The synthesis of 1-tert-butyl-, 1-nonyl-, and 1-undecylbenzimidazoles is described. The behavior of these compounds with respect to sodium amide and dilute alkali was studied. A number of new 2-aminobenzimidazoles and benzimidazolones were synthesize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0241136b5d94e82321e14f31e4648514
https://doi.org/10.1007/bf00945510
https://doi.org/10.1007/bf00945510
Publikováno v:
Chemistry of Heterocyclic Compounds. 8:1280-1283
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6eefa165517066bd8ef255468e9464b
https://doi.org/10.1007/bf00475548
https://doi.org/10.1007/bf00475548
Autor:
M. M. Medvedeva, A. F. Pozharskii
Publikováno v:
Chemistry of Heterocyclic Compounds. 18:830-832
A new method for the synthesis of 1-substituted 2-aminobenzimidazoles, which are difficult or impossible to obtain by direct amination with sodium amide, is proposed. The method consists in the action of liquid ammonia on 1-R-3-methoxybenzimidazolium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5be2068de473c7141656c2ae039b4592
https://doi.org/10.1007/bf00506589
https://doi.org/10.1007/bf00506589
Publikováno v:
Chemischer Informationsdienst. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8948d458e480ac4b94d685ec9831ea6
https://doi.org/10.1002/chin.197925209
https://doi.org/10.1002/chin.197925209
Publikováno v:
Antibiotiki. 29(12)
Metabolism and function of mouse phagocytes were studied experimentally under conditions of immunosuppression with biologically active substances. It was shown by the cytochemical methods with the use of cytophotometry that strong immunosuppression w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::601ad0a4947d11d26c87b1323451b250
https://pubmed.ncbi.nlm.nih.gov/6524893
https://pubmed.ncbi.nlm.nih.gov/6524893
Autor:
A. F. Pozharskii, M. M. Medvedeva
Publikováno v:
Chemischer Informationsdienst. 14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c37cb2feb027518ef19e6bcab90cf9d
https://doi.org/10.1002/chin.198306179
https://doi.org/10.1002/chin.198306179
Publikováno v:
Antibiotiki. 24(9)
The effect of gentamicin sulphate and its combination will prodigiozan on antibody formation in experiments and the levels of the immunobiologic reactivity of patients with purulent inflammatory processes was studied with a purpose of developing rati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d2752ce7e93ea1c2c718f0f4caeb8fb5
https://pubmed.ncbi.nlm.nih.gov/573585
https://pubmed.ncbi.nlm.nih.gov/573585