3 article(s) from Chebanov, Valentin A
Aminoazoles in GBB-3CR and Ugi-4CR.
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Reactivity of 5-amino-N-aryl-1H-pyrazole-4-carboxamide and 3-amino-5-methylisoxazole in GBB-3CR and...
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Alternative structures A and B for compounds 4 and 6.
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Selected data of HSQC and HMBC experiments for compound 4a.
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Molecular structure of 3-(tert-butylamino)-2-(4-chlorophenyl)-N-(4-fluorophenyl)-1H-imidazo[1,2-b]p...
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Selected data of NOE and HSQC experiments for compound 9d.
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Molecular structure of N-(2-(tert-butylamino)-1-(4-chlorophenyl)-2-oxoethyl)-N-(5-methylisoxazol-3-...
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Beilstein J. Org. Chem. 2017, 13, 1050–1063, doi:10.3762/bjoc.13.104
Some three-component reactions involving N-aryl-3-oxobutanamides.
Some Biginelli-type three-component condensations with salicylaldehyde.
Three-component heterocyclization of 5-amino-3-methylisoxazole (1), salicylaldehyde (2) and N-(2-me...
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The possible structure of an intermediate complex in reactions forming the heterocycles 6.
Possible pathways for the three-component reaction of 5-amino-3-methylisoxazole (1), salicylaldehyd...
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Alternative structures 5a and 5'a for dihydroisoxazolopyridine 5a and selected NOESY correlations.
Alternative structures 6a, 6'a and 6''a for compound 6a.
Selected data from NOESY experiments and relative stereochemistry of stereogenic centers at positio...
Molecular structure of compound 6a according to X-ray diffraction data.
Beilstein J. Org. Chem. 2014, 10, 3019–3030, doi:10.3762/bjoc.10.320
Some MCRs of aminoazoles with controlled switching of the direction.
Some possible products of MCRs involving 4-amino-5-carboxamido-1,2,3-triazole and carbonyl compound...
Multicomponent and sequential reactions of 4-amino-5-carboxamido-1,2,3-triazole with cyclic ketones....
Multicomponent and sequential reactions of 4-amino-5-carboxamido-1,2,3-triazole with aldehydes and ...
Beilstein J. Org. Chem. 2012, 8, 2100–2105, doi:10.3762/bjoc.8.236
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