l-Arg@ZY-Fe<sub>3</sub>O<sub>4</sub> mesoporous nanomaterial: a novel magnetically recoverable bio-organocatalyst for three-component synthesis of 4<i>H</i>-pyran and -chromene derivatives. [PDF]
Nanoscale AdvKalhor M, Zebardast S.
europepmc +1 more source
Prop-2-enyl 6-amino-5-cyano-4-(4-iso-propylphen-yl)-2-methyl-4<i>H</i>-pyran-3-carboxyl-ate. [PDF]
IUCrdataKumar CU +4 more
europepmc +1 more source
3-(Sulfamic acid)-propyltriethoxysilane on biochar nanoparticles as a practical, biocompatible, recyclable and chemoselective nanocatalyst in organic reactions. [PDF]
RSC AdvEmad-Abbas N +3 more
europepmc +1 more source
A supramolecular magnetic and multifunctional Titriplex V-grafted chitosan organocatalyst for the synthesis of acridine-1,8-diones and 2-amino-3-cyano-4<i>H</i>-pyran derivatives. [PDF]
Nanoscale AdvHassanzadeh N, Dekamin MG, Valiey E.
europepmc +1 more source
L-Aspartic acid-functionalized magnetic nanoparticles: as a new magnetically reusable bifunctional acid-base catalysts for the synthesis of benzo[b]pyran and pyrano[3,2-c] chromene derivatives. [PDF]
Sci RepAmiri-Zirtol L +4 more
europepmc +1 more source
Recent Advancements in the Cyclization Strategies of 1,3-Enynes Towards the Synthesis of Heterocyclic/Carbocyclic Frameworks. [PDF]
Chem Asian JSakla AP +4 more
europepmc +1 more source
Fe3O4@gC3N4@Thiamine: a novel heterogeneous catalyst for the synthesis of heterocyclic compounds and microextraction of tebuconazole in food samples. [PDF]
Sci RepPeiman S, Maleki B, Ghani M.
europepmc +1 more source
Synthesis of condensed chiral pyranopyran derivatives with antiproliferative activity using domino Knoevenagel-IMHDA sequences. [PDF]
RSC AdvKirály SB +13 more
europepmc +1 more source
Recent developments using malononitrile in ultrasound-assisted multicomponent synthesis of heterocycles. [PDF]
Ultrason SonochemJavahershenas R, Nikzat S.
europepmc +1 more source