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Journals and Conferences
Recyclization of N 12-cytisinylethoxy derivatives of natural isoflavonoids and their analogs through the action of hydrazine hydrate was studied. A series of substituted… (More)
7-O-β-(N,N-dialkylamino)ethyl derivatives of formononetin, 2-methylformononetin, and cladrin were synthesized. Their recyclization through the action of hydrazine hydrate was studied. A series of… (More)
Recyclization of the chromone ring in several natural isoflavonoids and their analogs by reaction with hydroxylamine was studied. It has been found that the most suitable base for carrying out the… (More)
Analogs of the natural isoflavonoids biochanin A and orobol were synthesized. Alkylation involving phenolic hydroxyls and the chromone ring was studied.
Aminomethylation of chrysin through the action of aminals was studied. 6,8-Bis-substituted chrysin derivatives were synthesized.
Synthetic analogs of xanthocercin in the molecules of which benzodioxole, benzodioxane, or benzodioxepane fragments are annellated to a γ-pyrone ring have been obtained. The structures of the new… (More)
The possibility of introducing a substituted aminomethyl group into ring B of an isoflavone via reductive amination was studied. Several novel 2′-aminomethyl derivatives of natural 7-hydroxy-3′,5′… (More)
Homologs of the natural isoflavonoid pseudobaptigenin containing benzodioxane and benzodioxepane fragments were synthesized. Methanesulfonyl, carbamoyl, aminomethyl, and coumarin-containing… (More)
A synthetic method for 7-hydroxy-5-methoxyisoflavones starting from 5,7-dihydroxyisoflavones was developed. Dimethylcarbamoylchloride was proposed for protection of the 7-hydroxy group.… (More)
The possibility of using the alkaloid cytisine to synthesize N12-cytisinylethoxy derivatives of isoflavonoids and their analogs was studied. A series of substituted 7-(N12-cytisinylethoxy)isoflavones… (More)