1126527-59-0Relevant articles and documents
Zirconium oxide (NP) - Ionic liquid as an efficient media for the domino Knoevenagel hetero Diels-Alder reaction with unactivated alkynes
Balalaie, Saeed,Poursaeed, Ali,Khoshkholgh, Malihe Javan,Bijanzadeh, Hamid Reza,Wolf, Eckardt
, p. 283 - 289 (2012)
Immobilized ZrO2-nanopowder (NP) in ionic liquid and different organic solvents was used as a suitable Lewis-acid for the synthesis of polycyclic heterocycles which contains pyran-based skeletons. Reaction of O-propargylated salicylaldehyde wit