The maiden comprehensive report on emerging trend towards metal free synthesis of biologically potent 2H-Chromenes

A Ghatak, A Pramanik, M Das - Tetrahedron, 2022 - Elsevier
Abstract 2H-Chromenes are crucial and immensely important pharmaceutically active
oxygenated heterocyclic compounds possess as key skeleton of verities bioactive natural …

Six-membered ring systems: with O and/or S atoms

CMM Santos, AMS Silva - Progress in Heterocyclic Chemistry, 2023 - Elsevier
The most important achievements on the synthesis of O-and S-6-membered heterocycles
published in 2021 are reviewed. This personal overview is focused on the developments …