@article { author = {Zare, Abdolkarim and Dianat, Manije and Varavi, Nahid and Aali-Hosaini, Mina and Deisi, Hanafieh}, title = {Ionic liquid anchored to silica (nano-SB-[PSIM]Cl): a highly efficient nanocatalyst for the solvent-free preparation of 1-thioamidolakyl-2-naphthols}, journal = {Iranian chemical communication}, volume = {8}, number = {1}, pages = {49-57}, year = {2020}, publisher = {}, issn = {2423-4958}, eissn = {2345-4806}, doi = {10.30473/icc.2019.43562.1504}, abstract = {Nano-silica-bonded 3-n-propyl-1-sulfonic acid imidazolium chloride (nano-SB-[PSIM]Cl) was applied as a highly efficient, general and heterogeneous catalyst for one pot multi-component reaction of 2-naphthol, arylaldehydes, and thioacetamide leading to 1-thioamidolakyl-2-naphthols. All reactions proceeded with excellent yields in short times under solvent-free conditions. Our protocol was superior than most of the reported methods for the preparation of 1-thioamidolakyl-2-naphthols in terms of some factors included relatively short reaction times, moderate to high yields, and absence of organic solvents.    }, keywords = {1-Thioamidoalkyl-2-naphthol,nanocatalyst,nano-silica-bonded 3-n-propyl-1-sulfonic acid imidazolium chloride (nano-SB-[PSIM]Cl),ionic liquid,multi-component reaction,solvent-free}, url = {https://icc.journals.pnu.ac.ir/article_6283.html}, eprint = {https://icc.journals.pnu.ac.ir/article_6283_d95b953daf670bb248057890c0207fc5.pdf} }