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Beilstein J. Org. Chem. 2023, 19, 727–735, doi:10.3762/bjoc.19.53
Graphical Abstract
Scheme 1: Diversity of structures synthesized by combining IMCR’s.
Figure 1: Drugs possessing imidazo[1,2-a]pyridine unit.
Figure 2: Drugs possessing peptide unit.
Scheme 2: Diversity of GBB reaction products as precursors for Ugi reaction.
Scheme 3: Synthesis of new acids containing a substituted imidazo[1,2-a]pyridine fragment.
Scheme 4: Synthesis of new peptidomimetics containing a substituted imidazo[1,2-a]pyridine fragment.
Scheme 5: Synthesis and reactivity of new acids containing a substituted imidazo[1,2-a]pyridine fragment with...
Beilstein J. Org. Chem. 2017, 13, 1050–1063, doi:10.3762/bjoc.13.104
Scheme 1: Aminoazoles in GBB-3CR and Ugi-4CR.
Scheme 2: Reactivity of 5-amino-N-aryl-1H-pyrazole-4-carboxamide and 3-amino-5-methylisoxazole in GBB-3CR and...
Figure 1: Alternative structures A and B for compounds 4 and 6.
Figure 2: Selected data of HSQC and HMBC experiments for compound 4a.
Figure 3: Molecular structure of 3-(tert-butylamino)-2-(4-chlorophenyl)-N-(4-fluorophenyl)-1H-imidazo[1,2-b]p...
Figure 4: Selected data of NOE and HSQC experiments for compound 9d.
Figure 5: Molecular structure of N-(2-(tert-butylamino)-1-(4-chlorophenyl)-2-oxoethyl)-N-(5-methylisoxazol-3-...