3 article(s) from Vovk, Mykhailo V
Graphical Abstract
Figure 1: Pyrrolo[1,2-a]quinazoline derivatives – analogs of vasicinone alkaloids and their biological activi...
Scheme 1: Synthetic approaches to 2,3-dihydropyrrolo[1,2-a]quinazolin-5(1H)-one derivatives.
Scheme 2: Plausible mechanism for the formation of 6.
Figure 2: X-ray crystal structure of compound 6f.
Graphical Abstract
Figure 1: Summary of the previous and present studies.
Scheme 1: Chan–Evans–Lam reaction of 4-trifluoromethylpyrimidin-2(1H)-one 1а with (het)aryl boronic acid 2b–w...
Scheme 2: Chan–Evans–Lam reaction of 4-trifluoromethylpyrimidin-2(1H)-one (1а) with (het)aryl- and alkenylbor...
Scheme 3: Chan–Evans–Lam reaction of pyrimidin-2(1H)-ones 1b–h with phenylboronic acid (2a).
Graphical Abstract
Figure 1: Summary of the present study.
Scheme 1: Hydrogenation of compounds 4–6 and preparation of N1(3)-unsubstituted compounds 9–11d.
Figure 2: Molecular structure of compound 11b. Two enantiomers form a heterochiral dimer in the crystal state...