Aim. To synthesize hexahydrospiro[cyclopropane-1,10’-pyrido[1,2-c]quinazoline] and 2-λ5-benzo[f][1,4,2]diazaphosphepine derivatives – new N-P containing heterocyclic compounds with the 6-azaspiro[2.5]octane fragment.Results and discussion. A new analog of the powerful electrophilic reagent – “Alder dimer” ‒ was obtained from the interaction of triflic anhydride and spiro(4-cyclopropane) piperidinyl formamide, and further used to synthesize new Nʹ-PV- and PIII-substituted Νʹ-phenyl, Νʹʹ-hexahydro(azaspiro)octylformamidinium salts – precursors of acyclic N-phosphorylated diamino carbenes with a spiroamine group. It has been shown that acyclic N-phosphorylated diaminocarbenes are transient species affording various products. The structure of t...
An effective and simple method for liquid-phase combinatorial synthesis of structural analogues of c...
In the article the author attempts to characterize the diplomatic substyle of the Ukrainian language...
In the previous studies, NUPh scientists proved that the search of potential anticonvulsants among d...
Currently, various amino bisphosphonates are widely used in the treatment of many bone diseases. One...
The method for maleopimaric acid aminoamides synthesis has been developed, which involves the treatm...
The aim of the work. To research of the protolytic properties and spectral characteristics of the fi...
We studied influence of silver-containing nanocomposites — galactomannan and poly-1-vinyl-1,2,4-tria...
Проведено мистецтвознавчий аналіз безпредметної образотворчості в арт-практиках українських митців п...
The aim of work. To carry out the synthesis of some thiazolo[4,3-b]quinazolines, and to study the an...
The article deals with scientific approaches to understanding the notion of «technical and criminali...
The article deals with the project-based method of teaching that is considered to be a matter of cur...
The aim of the research work elaboration of technology of obtaine of acetylene diols and their vinyl...
Aim of the study was to identify the mechanism of specific endothelial toxicity related to calcium p...
The article analyzes the noise characteristics of bipolar transistors for the medium-frequency range...
Acute EBV-associated mononucleosis develops mainly in children and in patients with functionally imp...
An effective and simple method for liquid-phase combinatorial synthesis of structural analogues of c...
In the article the author attempts to characterize the diplomatic substyle of the Ukrainian language...
In the previous studies, NUPh scientists proved that the search of potential anticonvulsants among d...
Currently, various amino bisphosphonates are widely used in the treatment of many bone diseases. One...
The method for maleopimaric acid aminoamides synthesis has been developed, which involves the treatm...
The aim of the work. To research of the protolytic properties and spectral characteristics of the fi...
We studied influence of silver-containing nanocomposites — galactomannan and poly-1-vinyl-1,2,4-tria...
Проведено мистецтвознавчий аналіз безпредметної образотворчості в арт-практиках українських митців п...
The aim of work. To carry out the synthesis of some thiazolo[4,3-b]quinazolines, and to study the an...
The article deals with scientific approaches to understanding the notion of «technical and criminali...
The article deals with the project-based method of teaching that is considered to be a matter of cur...
The aim of the research work elaboration of technology of obtaine of acetylene diols and their vinyl...
Aim of the study was to identify the mechanism of specific endothelial toxicity related to calcium p...
The article analyzes the noise characteristics of bipolar transistors for the medium-frequency range...
Acute EBV-associated mononucleosis develops mainly in children and in patients with functionally imp...
An effective and simple method for liquid-phase combinatorial synthesis of structural analogues of c...
In the article the author attempts to characterize the diplomatic substyle of the Ukrainian language...
In the previous studies, NUPh scientists proved that the search of potential anticonvulsants among d...