They react according to a succession of mono-or bimolecular processes to form at the end
one product that incorporates important portions and functionalities of the starting materials …

Heterocycles are an important class of organic compounds accounting for nearly one-third of
the past decade's publications, which are in the field of heterocyclic chemistry. In fact, two …

Recent advances in pyridine synthesis are described. Modification of traditional
condensation strategies continues to be a recurrent theme in contemporary literature …

We describe here a [3+ 3]-type condensation reaction of O-acetyl ketoximes and α, β-
unsaturated aldehydes that is synergistically catalyzed by a copper (I) salt and a secondary …

Multicomponent reactions (MCRs) are one of the most important processes for the
preparation of highly functionalized organic compounds in modern synthetic chemistry. As …

A 2-fluoro-1, 3-dicarbonyl-initiated one-pot Michael addition/[5+ 1] annulation/
dehydrofluorinative aromatization reaction sequence is introduced for regioselective …

The first organocatalytic enantio-and diastereoselective conjugate addition of α-ketoamides
to nitroalkenes has been achieved using a bifunctional amino thiourea catalyst. In this new …

Despite the availability of numerous routes to substituted nicotinates based on the
Bohlmann–Rahtz pyridine synthesis, the existing methods have several limitations, such as …

A modular and selective synthesis of mono-, di-, tri-, tetra-, and pentasubstituted pyridines is
reported. Hydroamination of alkynes with N-silylamine using a bis (amidate) bis (amido) …

A remarkable metal-oxidant-solvent-and base-free domino route for regioselective access to
a wide range of 2, 4-di-and 2, 3, 4/6-trisubstituted pyridines including carbo-and heterocyclic …