@article { author = {Shaterian, H.R. and Hosseinian, A.}, title = {Preparation of 1-(benzothiazolylamino)methyl -2-naphthols using multi-SO3H functionalized ionic liquid under solvent-free conditions}, journal = {Scientia Iranica}, volume = {21}, number = {3}, pages = {727-734}, year = {2014}, publisher = {Sharif University of Technology}, issn = {1026-3098}, eissn = {2345-3605}, doi = {}, abstract = {A one-pot, three-component condensation of aldehydes, 2-naphthol and 2- aminobenzothiazole in the presence of multi-SO3H functionalized ionic liquid (synthesized from hexamethylenetetramine and 1,4-butane sulfonate), as an e ective catalyst for the synthesis of 1-(benzothiazolylamino)methyl-2-naphthol derivatives, under thermal and solvent-free conditions, is described. These products involve two biologically active parts; Betti's base and benzothiazole. The present methodology o ers several advantages, such as good yields, short reaction times, and easy work-up. The catalyst could be recycled and reused without substantial reduction in its catalytic activities}, keywords = {Multi-component reaction,1- (benzothiazolylamino) methyl-2-naphthol,Multi-SO3H functionalized ionic liquid,Benzothiazole,Ionic liquid}, url = {https://scientiairanica.sharif.edu/article_3511.html}, eprint = {https://scientiairanica.sharif.edu/article_3511_45e652fa67a32ae7d99a375c435aad2b.pdf} }