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 …

Multicomponent reactions have become increasingly popular as tools for the rapid
generation of small‐molecule libraries. However, to ensure sufficient molecular diversity and …

The chemistry of amines, amides, and other nitrogencontaining compounds plays a central
role in the organic synthesis. In fact, the first synthesized organic compound was urea. 1 The …

The hydrogen autotransfer process involves an initial oxidative hydrogen elimination,
followed by different types of reactions, and is completed with a reductive hydrogen addition …

In the past few decades, it has become clear that asymmetric catalysis is one of the most
powerful methods for the construction of carbon–carbon as well as carbon–heteroatom …

Cerium belongs to the family of the lanthanides, which constitute (together with scandium
and yttrium) the so-called rare earth elements. Cerium is the most abundant of these …

The use of simple (S)-proline as catalyst for the intermolecular direct aldol reaction at the
beginning of this century became a true milestone in the growth of organocatalysis as a …

Rapid four-component reactions in water: synthesis of pyranopyrazoles - ScienceDirect
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The achieved level of expertise in organocatalytic processes has allowed synthetic chemists
to apply this useful synthetic strategy to enantioselective multicomponent reactions …

Impregnated copper on magnetite is a versatile, inexpensive and simple catalyst for the
selective multicomponent reaction of terminal alkynes, aldehydes and secondary amines to …