The Biginelli reaction, a conventional three‐component reaction provides 3, 4‐
dihydropyrimidin‐2 (1H)‐ones/thiones via one‐pot acid catalyzed cyclocondensation of an …

The discovery of a new class of heterocyclic compounds by Pietro Biginelli in 1891 was
regarded as a watershed point in the history of chemistry. Biginelli is a well‐known organic …

Doped ZnO nanomaterials are a type of material that can be used for photocatalysis and
antibacterial applications. The metal dopant improves the overall performance of the …

A novel approach for the ultrasound-assisted synthesis of 3, 4‑dihydropyrimidin‑2 (1H)‑ones
was developed by using biodegradable supported nanoparticles in a hydrotropic aqueous …

In this study, a new heterogeneous catalyst was synthesized based on graphene oxide (GO)
as a natural material. On the surface of nanosheet graphene oxide, 2 …

This study is targeted at agricultural waste-derived heterogeneous catalysts, which have
been effectively employed for Biginelli reaction. The application of cotton waste (Gossypium) …

A novel ternary magnetically composite, C 3 N 4/Fe 3 O 4 supported ZIF-67 (C 3 N 4/Fe 3 O
4/ZIF-67) was fabricated by a simple approach and its characterization was followed by …

Nowadays, emerging nanocatalysts have gained much attention in the field of organic
transformations for the development of greener chemistry protocols. Also, the Biginelli …

Polymer supported ferric chloride catalyst is prepared and characterized by IR, SEM, TEM,
EDS, TGA, ICP-MS and XRD. The heterogenized Lewis acid catalyst was found to efficiently …

The present work revealed a novel one-pot synthesis of 2-oxo-1, 2, 3, 4-
tetrahydropyrimidines. It involved the use of methyl arenes as a surrogate of aldehydes, in …