Zobrazeno 1 - 10
of 13
pro vyhledávání: '"M. E. Mironov"'
Publikováno v:
Chemistry of Natural Compounds. 59:87-93
Autor:
T. G. Tolstikova, Tatyana V. Rybalova, M. E. Mironov, A. I. Poltanovich, M. P. Dolgikh, Elvira E. Shults
Publikováno v:
Russian Chemical Bulletin. 69:537-546
Conjugates of terpenoids with 1,3,5-trisubstituted pyrazoles were synthesized by the cross-coupling of methyl 16-(2-chloro-2-oxoacetyl)labdatrienoate with terminal arylacetylenes via the Castro—Stephens reaction and heterocyclization of arylalkyne-
Publikováno v:
Chemistry of Heterocyclic Compounds. 54:411-416
Modification of the steroidal alkaloid solasodine was performed by introduction of 1,2,3-triazolyl substituents at the С-6 atom of spirosolane ring system. The azidolysis of 5,6α-epoxysolasodine diacetate, formed as the major product during epoxida
Autor:
Yu. V. Kharitonov, Ekaterina A. Morozova, Elvira E. Shults, M. E. Mironov, N. A. Zhukova, S. A. Popov, T. G. Tolstikova, I. V. Sorokina
Publikováno v:
Chemistry for Sustainable Development. 26:305-320
Publikováno v:
Chemistry of Heterocyclic Compounds. 52:364-373
3-Trimethylsilyloxy-1-(furan-3-yl)butadiene was synthesized and studied in reactions with 2,2-dimethyl-5-methylidene-1,3-dioxane-4,6-diones, 5-methylenepyrimidine-2,4,6-triones, as well as with imines. Reactions with dienophiles containing an exo-met
Autor:
Makhmut M. Shakirov, Andrey G. Pokrovsky, Elvira E. Shults, Yurii V. Kharitonov, Mikhail A. Pokrovsky, M. E. Mironov
Publikováno v:
ChemistrySelect. 1:417-424
Several 15,16-epoxy-8,13,14-labdatriene derivatives modified at the C-16 position with a 1,2,4-oxadiazole ring with various substituent in the 5-th position, were obtained via multistep synthesis from 16-formyl derivatives of natural diterpenoid lamb
Publikováno v:
Chemistry of Natural Compounds. 50:2-21
Structures of plant furanolabdanoids and synthetic schemes for a series of furanolabdanoids (coronarins A and E, hedychenone, acuminolide and 17-O-acetylacuminolide) from the available diterpenoids sclareol and larixol were reviewed. Attention was fo
Autor:
Sergey V. Cheresis, Olga S. Oleshko, Vladislav K. Pechurov, Tatyana V. Rybalova, M. A. Pokrovskii, Elvira E. Shults, M. E. Mironov, V. V. Stupak, A. G. Pokrovskii, S. V. Mishinov
Publikováno v:
Steroids. 151:108460
In an endeavour to develop potent anti-tumor agents from diosgenin, a series of C-6 derived 1,2,3-triazolyl derivatives were designed and synthesized by employing Cu(I) catalyzed Huisgen 1,3-dipolar cycloaddition reaction of novel azides – (22R,25R
Autor:
Elvira E. Shults, M. E. Mironov, Yurii V. Kharitonov, Andrey G. Pokrovsky, Makhmut M. Shakirov, Mikhail A. Pokrovsky
Publikováno v:
ChemInform. 47
Several 15,16-epoxy-8,13,14-labdatriene derivatives modified at the C-16 position with a 1,2,4-oxadiazole ring with various substituent in the 5-th position, were obtained via multistep synthesis from 16-formyl derivatives of natural diterpenoid lamb
Autor:
M. E. Mironov, Yu. V. Kharitonov, Makhmut M. Shakirov, Elvira E. Shults, Tolstikov Genrikh A, Yu. V. Gatilov
Publikováno v:
Russian Journal of Organic Chemistry. 46:1869-1882
Vilsmeier-Haak reaction of phlomisoic acid methyl ester gave a mixture of 15- and 16-formyllabdanoids. In addition, methyl 2-formyldodecahydrophenanthro[1,2-b]furan-6-carboxylate was isolated, and its structure was determined by X-ray analysis. Reduc