Heterocyclic compounds, defined by ring systems incorporating one or more heteroatoms such as nitrogen, oxygen or sulfur, constitute the backbone of modern drug discovery. Their diverse ring ...

Heterocyclic compounds occupy a central role in pharmaceuticals, agrochemicals and materials science, owing to their structural diversity and biological relevance. Traditional methods such as ...

In this articale, we have described a new practical cyclocondensation synthesis for a series of [1,2,4]triazolo[4,3-c]pyrido[3,2-e] pyrimidine and pyrido[2',3':4,5] pyrimido[6,1-c][1,2,4] triazine ...

Organocatalysts consisting of organic compounds without metal elements are receiving much attention as next generation catalysts in the hope of reducing environmental burden and coping with exhaustion ...

The structural complexity of newer small-molecule drug candidates is increasing, with many containing several different heterocyclic substructures and numerous stereogenic centers. Preparing single ...

Efficient syntheses are possible using multi-component and cross-dehydrogenative, heteroaromatic C-H silylation reactions. The structural complexity of newer small-molecule drug candidates is ...