11 research outputs found
Reaction of enamino pyrrolidide and piperidide of 2,2-dimethyl-1,2,3,4-tetrahydrobenz[f]isoquinoline series with ninhydrin
No full textInteraction of (4Z)-2,2-dimethyl-4-(2-oxo-2-pyrrolidin-1-ylethylidene)-1,2,3,4-tetrahydrobenz[f]isoquinoline with ninhydrin leads to annulation of an indeno[1,2-b]pyrrole ring. An analogous product is formed by replacing of the pyrrolidine ring with the piperidine ring. Further heating of the obtained glycol in the presence of AcOH leads to rearrangement with the formation of benz[f]isochromeno-[4',3':4,5]pyrrolo[2,1-a]isoquinoline hexacyclic system. © 2016, Springer New York LLC. All rights reserved
Reaction of enamino pyrrolidide and piperidide of 2,2-dimethyl-1,2,3,4-tetrahydrobenz[f]isoquinoline series with ninhydrin
No full textInteraction of (4Z)-2,2-dimethyl-4-(2-oxo-2-pyrrolidin-1-ylethylidene)-1,2,3,4-tetrahydrobenz[f]isoquinoline with ninhydrin leads to annulation of an indeno[1,2-b]pyrrole ring. An analogous product is formed by replacing of the pyrrolidine ring with the piperidine ring. Further heating of the obtained glycol in the presence of AcOH leads to rearrangement with the formation of benz[f]isochromeno-[4',3':4,5]pyrrolo[2,1-a]isoquinoline hexacyclic system. © 2016, Springer New York LLC. All rights reserved
Mesoporous Nanostructured Materials for the Positive Electrode of a Lithium–Oxygen Battery
No full textCatalysis of oxygen reaction on positive electrode of a lithium–oxygen cell in the presence of metallic nanosystems
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Synthesis of Hybrid Materials Based on Iron Nanoparticle-Decorated Multiwalled Carbon Nanotubes
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New bio- and magnetostratigraphic data on Campanian‒Maastrichtian deposits of the classical Nizhnyaya Bannovka section (Volga river right bank, southern Saratov region)
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