Zobrazeno 1 - 10
of 50
pro vyhledávání: '"N. O. Yarosh"'
Publikováno v:
Russian Journal of Organic Chemistry. 56:833-839
Previously unknown carbofunctional organosilicon derivatives of azoles are synthesized by the reactions of sulfanyl derivatives of benzoxazole, benzothiazole, benzimidazole, and triazole with (iodomethyl)dimethyl(phenyl)silane and (iodomethyl)(ethyny
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4bc85edef96e18747617b82df80bda1
https://doi.org/10.1134/s1070428020050164
https://doi.org/10.1134/s1070428020050164
Publikováno v:
Chemistry of Heterocyclic Compounds. 55:888-892
The reaction of imidazole and benzotriazole derivatives with 1,3-diiodopropan-2-one in the absence of bases and catalysts leads to the formation of linear and cyclic salt systems in one preparative step.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4a9ae2e21ca88695269491b7b38352c
https://doi.org/10.1007/s10593-019-02553-y
https://doi.org/10.1007/s10593-019-02553-y
Publikováno v:
Russian Journal of General Chemistry. 89:1625-1629
The earlier unknown organosilicon polyiodides of 2-thiobenzimidazolium have been synthesized basing on the three-component reaction of 2-thiobenzimidazole, bis(iodomethyl) derivatives of siloxanes or silanes, and molecular iodine; the products have b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ed453c1d1d95b5a45843eb7afa216bd
https://doi.org/10.1134/s1070363219080127
https://doi.org/10.1134/s1070363219080127
Publikováno v:
Russian Journal of Organic Chemistry. 55:1160-1165
2,2′-(Disulfanediyl)- and 2,2′-[alkanediylbis(sulfanyl)]-bisbenzimidazoles react with aliphatic, aromatic, and heterocyclic α-iodoketones in the presence of elemental iodine without solvents, basic media, and catalysts to afford polyiodides of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed3d8e3a2114044803abf06a6bc2a23
https://doi.org/10.1134/s1070428019080153
https://doi.org/10.1134/s1070428019080153
Publikováno v:
Russian Journal of Organic Chemistry. 55:1071-1076
The reactions of 1,3-benzothiazole-2-thiol and di(1,3-benzothiazol-2-yl) disulfide with (iodomethyl)silanes containing exocyclic and endocyclic silicon atoms occurs in the presence of elemental iodine to afford organosilicon benzothiazolium and disul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27eaa5dd05b4a1a593594f625f44b58c
https://doi.org/10.1134/s1070428019080013
https://doi.org/10.1134/s1070428019080013
Publikováno v:
Russian Journal of Organic Chemistry. 55:983-987
1,3-(Di)acetonylimidazolium and -benzimidazolium triiodides were synthesized in a one-pot fashion by reactions of imidazole, 3-(1H-imidazol-4-yl)prop-2-enoic acid, benzimidazole, benzimidazol-2-amine, and 2-ethylbenzimidazole with 1-iodopropan-2-one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1075e2588dd07eadb9e07160383e157
https://doi.org/10.1134/s107042801907011x
https://doi.org/10.1134/s107042801907011x
Publikováno v:
Russian Journal of Organic Chemistry. 55:129-136
A quantum-chemical study of the reaction mechanism of 2-mercaptobenzothiazole with (iodomethyl)(dimethyl)phenylsilane in the presence of iodine was performed by the B3LYP/6-311G(d,p) method. Possible routes of formation of annulated heterocyclic syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e6d9ed008b832f59845436ba6a6dfeb
https://doi.org/10.1134/s1070428019020015
https://doi.org/10.1134/s1070428019020015
Publikováno v:
Molecules, Vol 26, Iss 2190, p 2190 (2021)
Molecules
Molecules
The review is devoted to modern trends in the chemistry of 2-amino and 2-mercapto substituted benzothiazoles covering the literature since 2015. The reviewed heterocycles belong to biologically active and industrially demanded compounds. Newly develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c36801056d1ccadd12fc0ac35b88b4b
https://www.mdpi.com/1420-3049/26/8/2190
https://www.mdpi.com/1420-3049/26/8/2190
Publikováno v:
Russian Journal of Organic Chemistry. 54:1531-1536
Reactions of 2-methyl-1H-imidazole, 1H-benzimidazole, 4H-1,2,4-triazole, and 1H-benzotriazole with 1-(1H-benzotriazol-1-yl)-2-iodoethan-1-one in the absence of a base gave the corresponding N-mono- and N,N′-disubstituted derivatives. 4H-1,2,4-Triaz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0bbf6a95b14306edee98b4291ddb40b
https://doi.org/10.1134/s1070428018100159
https://doi.org/10.1134/s1070428018100159
Publikováno v:
Russian Journal of Organic Chemistry. 54:1228-1231
Reaction of 2-sulfanylbenzoxazole with 1-iodopropan-2-one, 2-iodo-1-phenylethanone, and 2-iodo-1-(thiophen-2-yl)ethanone without solvent and bases afforded bis(benzoxazol-2-yl)disulfonium derivatives in a single preparative stage. The reaction procee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3976d3cf19eabab1f0de3edc6aa8318c
https://doi.org/10.1134/s1070428018080183
https://doi.org/10.1134/s1070428018080183