The complexation of phthalimide derivatives with hexacarbonylchromium in dibutyl ether/THF (10:1) afforded the corresponding tricarbonylchromium complexes, which were characterized spectroscopically. Subsequent nucleophi...
Pentaaryl-substituted cyclopentadienes and cyclopentenes have been employed in catalytic hydrogenation and photochemical cyclodehydrogenation reactions, targeting strained bowl-shaped structures. Both types of reactions ...
Efficient syntheses of beta-amino acid derivatives with cyclic structures were developed. The key steps involve aza-Michael addition and ruthenium-catalyzed allylation for the construction of new acyclic beta-amino acid ...
Direct alkenylation of azole heterocycles through Pd-Cu-catalyzed C-H bond activation has been reported using alkenyl bromides as the coupling partners. The reaction enables the introduction of various mono-, di-, or tri...