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Synthesis of spacer armed Kdn(2 -> 6 ') and (2 -> 3 ')-lactosamines for immunochemical research

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (4)

Glycosylation of lactosamine acceptors with Kdn thioglycoside donors in the presence of NISPITOH as a promoter affords products with both alpha- and b......

Antimicrobial activity of new benzazolyl N-sulfonyl amidines

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (4)

The reactions of N-(benz[d]oxazol-2-yl)-or N-(benzo[d]-thiazol-2-yl)-substituted carbothioamides with sulfonyl azides proceed as replacement of thioxo......

Nickel catalyzed hydrosilane reduction of (het)arenecarboxylic acids into aldehydes

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (2)

Nickel-catalyzed reduction of (het)arenecarboxylic acids with hydrosilanes in the presence of dimethyl dicarbonate as the activator affords the corres......

Tuning the morphology and magnetic properties of single-domain SrFe8Al4O19 particles prepared by a citrate auto-combustion method

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (2)

Single-domain particles of SrFe8Al4O19 were prepared by thermal treatment of porous products of citrate-nitrate auto combustion at 1200 degrees C, and......

Synthesis of substituted-amidine derivatives of avibactam and synergistic antibacterial activity with meropenem

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (4)

New avibactam derivatives in which amide moiety is replaced by substituted amidine groupings were obtained in several steps, the key step having invol......

One-pot synthesis of 5-phenylsulfonyl-3-aroylisoxazolines and 3-aroylisoxazoles from alkynes and (phenylsulfonyl)ethene

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (3)

Iron(III) nitrate-assisted cycloaddition of (phenylsulfonyl)-ethene to arylacetylenes in the presence of KI affords 5-phenylsulfonyl-3-aroylisoxazolin......

Efficient synthesis of beta-nitro amides by aminocarbonylation of ethoxycarbonyl-containing nitroalkenes with carbamoylsilane

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (1)

Direct aminocarbonylation of beta-nitroalkenes bearing beta-positioned ethoxycarbonyl group using carbamoylsilane as an amide source afforded beta-nit......

IR spectral fingerprints of carbonyl groups in graphite oxide: a theoretical study

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (1)

Non-empirical quantum chemical calculations of various possible fragments in the oxidized carbon layer of graphite oxide were carried out at the DFT l......

Effect of the structural disorder of T-shaped triazolyl-based coordination network compounds on the pore size and stability

期刊: MENDELEEV COMMUNICATIONS, 2021; 31 (1)

The coordination network compounds (CNCs) {[M(L-triaz)](DMF)}(n). (M is Zn or Co, H2Ltriaz is 5-(4H-1,2,4-triazol-4-yl)benzene-1,3-dicarboxylic acid, ......

Gadolinium ion bonding on the surface of carboxylated detonation nanodiamond in terms of magnetochemistry and density functional theory

期刊: MENDELEEV COMMUNICATIONS, 2020; 30 (4)

Gadolinium ions (Gd3+) can be fixed on the surface of 5-nm detonation nanodiamonds with terminal carboxyl and/or hydroxyl surface groups. Magnetizatio......

Herz radicals: chemistry and materials science

期刊: MENDELEEV COMMUNICATIONS, 2020; 30 (4)

Chemistry and materials science of Herz radicals (1,2,3-benzodichalcogenazolyls; chalcogen is S or Se) are discussed including their synthesis, struct......

Synthesis and characterization of triethanolamine complexes with cobalt(II) and zinc(II) cinnamates

期刊: MENDELEEV COMMUNICATIONS, 2020; 30 (5)

New hydrometallatranes, viz. complexes of triethanolamine with Zn-ii and Co-ii cinnamates, have been synthesized and characterized by IR spectroscopy,......

An expedient multicomponent assembling of 1-azaxanthones

期刊: MENDELEEV COMMUNICATIONS, 2020; 30 (6)

An efficient one-pot synthesis of 2-[3-(2-amino-4-oxo-4H-chromen-3-yl)-1-arylallylidene]malononitriles as intermediates and 2-aryl-5H-chromeno[2,3-b]p......

In situ growth of four MOF/LZH composites on layered zinc hydroxide and their photocatalytic performance in decomposition of organic dyes

期刊: MENDELEEV COMMUNICATIONS, 2020; 30 (3)

Four new MOF/layered zinc hydroxide composites suitable for photocatalytic decomposition of organic dyes were prepared via an in situ growth on layere......

New 3D metal-organic framework isomer containing trinuclear oxo-centered mixed valence iron

期刊: MENDELEEV COMMUNICATIONS, 2020; 30 (5)

Reaction of FeCl2 center dot 4H(2)O, 5-bromonicotinic acid and 4,4'-bipyridine under hydrothermal conditions produced a new isomer of [(Fe-III)(2)Fe-I......

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