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News

2021, July, 30

Scientists of the ZIOC published a review on quaternary ammonium compounds and ionic liquids with antimicrobial activity

In a review published by scientists from the Zelinsky Institute, the dependence of the structure of QACs on their activity is analyzed, and a general picture of the current situation in the field of research on antimicrobial QACs is presented.

2021, July, 28

A representative from Russia has been included in the International Advisory Board of the highly impacted journal Angewandte Chemie for the first time

Head of the Laboratory of Metal Complex and Nanoscale Catalysts of the Zelinsky Institute Academician V.P. Ananikov was selected as a member of the International Advisory Board of the prestigious Angewandte Chemie journal.

2021, July, 26

Chemistry of β-styrylmalonates continues to be studied in the ZIOC

As part of the ongoing research of the scientists of the Laboratory of Chemistry of Diazo Compounds of the Zelinsky Institute on the chemistry of β-styrylmalonates, it was found that their interaction with furfural derivatives in the presence of GaCl3 led to trisubstituted cyclopentenones containing a 1,4-diketone fragment, which are promising structures for use in the full synthesis of natural compounds and medicinal chemistry.

2021, July, 22

A research on the biologically active polyphenolic compounds from wood of knot zones of various tree species is conducted in the ZIOC

As part of the ongoing research of the Laboratory of the Chemistry of Glycoconjugates of the ZIOC on the study of biologically active polyphenols from knot zones of various tree species, the components of knot zones of Salix caprea L. (goat willow) wood, which is widespread in the temperate climatic zone of Russia, is characterized by rapid growth and harvested for the pulp and leather industries.

2021, July, 19

Researchers of the Zelinsky Institute carried out the first systematic study of unstabilized palladium hydride species

Scientists from the Laboratory of Metal-Complex and Nanoscale Catalysts have studied palladium hydride complexes [PdX2H]- (X = Cl, Br, and I), which are reactive intermediates in the Mizoroki-Heck reaction.

2021, July, 16

An electrochemical method for the synthesis of fluorinated ketones from enolacetates and sodium perfluoroalkyl sulfinates was developed in the Zelinsky Institute

In the Laboratory for Studies of Homolytic Reactions of the ZIOC electrochemical synthesis of fluorinated ketones from enolacetates and RfSO2Na in an undivided cell under constant current conditions was developed.

2021, July, 12

Energy-efficient method for the catalytic oxidation of volatile alkanes is proposed in the ZIOC

The researchers of the Laboratory of Catalysis by Supported Metals and Their Oxides of the Zelinsky Institute proposed a new energy-efficient method for removing alkanes.

2021, July, 05

New stable 2-fluoroallyl electrophiles were synthesized in the Zelinsky Institute

In the Laboratory of Chemistry of Diazo Compounds of the ZIOC RAS, new stable 2-fluoroallyl electrophiles (2-fluoroallyl)pyridinium tetrafluoroborates were synthesized by the opening of gem-bromofluorocyclopropanes.

2021, June, 30

The research conducted under the guidance of Academician V.P. Ananikov was recognized as one of the best papers of Organic Chemistry Frontiers journal, which were published in 2020

The paper proposes a new method for introducing a labeled 13C2-unit into organic compounds of various classes using 13C-labeled calcium carbide as a source of 13C2-acetylene.

2021, June, 28

Radical addition of fluorinated alkyl bromides to alkenes was developed in the Zelinsky Institute

Researchers from the Laboratory of Functional Organic Compounds of the ZIOC have developed a method for carrying out an atom transfer radical addition (ATRA) reaction between fluorinated alkyl bromides and alkenes.

Important events:

The European Academy of Sciences (Academia Europaea) was founded in 1988. It unites about four thousand globally acknowledged experts in mathematics, medicine, natural sciences, humanities, law, economy, and social and political sciences from many countries of Europe. Among its members are also European scientists who live in other regions of the world. Currently, it includes seventy two Nobel laureates and it should be highlighted that many of them were elected to the Academy before winning the Prize.
Prof Mario Pagliaro (Palermo Italy) gave two talks on June 8th and 9th.
Alexey Sukhorukov, N. D. Zelinsky Institute of Organic Chemistry, Moscow, Russia, and colleagues studied the selective reactions of in-situ generated metal azides on N,N-bis(oxy)enamines. By combining readily generated bis(oxy)enamine substrates with sodium azide and one of a variety of metal salts (including Mg, Cu, Zn, Co, and Ni), the researchers showed that the metal cation selectively alters the mechanism to favor the formation of specific organoazide products.
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