1,2,3-Triazoles as leaving groups in SNAr–Arbuzov reactions: synthesis of C6-phosphonated purine derivatives [PDF]
A new method for C–N bond transformations into C–P bonds was developed using 1,2,3-triazoles as leaving groups in SNAr–Arbuzov reactions. A series of C6-phosphonated 2-triazolylpurine derivatives was synthesized for the first time, with the isolated ...
Kārlis-Ēriks Kriķis +3 more
doaj +3 more sources
Diethyl 1-(N-acetylamino)-1-(diphenylphosphinoyl)-1-phenylmethylphosphonate
Diethyl 1-(N-acetylamino)-1-(diphenylphosphinoyl)-1-phenylmethylphosphonate was synthesized at room temperature, starting from 1-ethoxy derivative of diethyl 1-(N-acetylamino)-1-phenylmethylphosphonate via the corresponding phosphonium salt as a reactive
Anna Kuźnik +2 more
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Asymmetrically Substituted s‐Triazine Phosphonates by One‐Step Synthesis
Asymmetrically substituted s‐triazine phosphonates with up to three different phosphonate groups C3N3RR'R” with R, R’, R”=PO(OR”’) and R”’=for example, methyl, ethyl, isopropyl or n‐butyl are interesting as polymer additives like flame retardants ...
Claudia Vogt +5 more
doaj +2 more sources
Dynamics of Clinical Manifestations and Social Functioning in Schizophrenia: A Non-interventional Observational Study of Paliperidone Palmitat Dosage Forms [PDF]
BACKGROUND: Over the past seven years, the use of long-acting forms of antipsychotic medication has significantly increased in Russia. Specifically, in Moscow, from 2016 to 2021, the proportion of prescribed injectable long-acting antipsychotics had ...
Aleksandr M. Reznik +17 more
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Two polymorphic forms of a conformationally flexible molecule, 5-[(Diphenylphosphoryl)methyl]-4-(prop-2-en-1-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, were obtained by crystallization and characterized by X-ray diffraction analysis and differential ...
Ivan V. Fedyanin +4 more
doaj +1 more source
Thymine-Modified Nanocarrier for Doxorubicin Delivery in Glioblastoma Cells
Brain tumor glioblastoma is one of the worst types of cancer. The blood–brain barrier prevents drugs from reaching brain cells and shields glioblastoma from treatment.
Albina Y. Ziganshina +10 more
doaj +1 more source
FACILITATION OF CHORUS ROLE IN A. N. ARBUZOV’S PARABLE “THE HAPPY DAYS OF AN UNHAPPY MAN” [PDF]
The article is devoted to the analysis of the facilitated image of the chorus and its functions in the parable “The Happy Days of an Unhappy Man”, which was written by the Soviet playwright A. N. Arbuzov in 1967. It is proved that in the play the playwright simplifies the role of the chorus, facilitates its presence on the stage.
openaire +1 more source
Room-Temperature Alternative to the Arbuzov Reaction: The Reductive Deoxygenation of Acyl Phosphonates [PDF]
The reductive deoxygenation of acyl phosphonates using a Wolff−Kishner-like sequence is described. This transformation allows direct access to alkyl phosphonates from acyl phosphonates at room temperature. The method can be combined with acyl phosphonate
Dougherty, Dennis A. +1 more
core +2 more sources
Fab Four self-interaction in quantum regime
Quantum behavior of the John Lagrangian from the Fab Four class of covariant Galileons is studied. We consider one-loop corrections to the John interaction due to cubic scalar field interaction.
A. B. Arbuzov, B. N. Latosh
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Gravity and Nonlinear Symmetry Realisation
Application of nonlinear symmetry realisation technique to gravity is studied. We identify the simplest extensions of the Poincare group suitable for nonlinear realisation.
Arbuzov, A. B., Latosh, B. N.
core +1 more source

