@article { author = {Mirjalili, Bi Bi Fatemeh and Azad, Sara and Bamoniri, Abdolhamid}, title = {One Pot Synthesis of Highly Functionalized Tetrahydropyridines Using Nano-TiCl2/cellulose as Biodegradable and Eco-Friendly Catalyst}, journal = {Organic Chemistry Research}, volume = {4}, number = {2}, pages = {227-239}, year = {2018}, publisher = {Iranian Chemical Society}, issn = {2383-242X}, eissn = {2383-242X}, doi = {10.22036/org.chem.2018.125678.1134}, abstract = {TiCl4/nano-cellulose as a biodegradable and eco-friendly Lewis acid catalyst was synthesized via reaction of nano-cellulose and TiCl4. This catalyst was characterized and used for synthesis of asymmetric highly functionalized tetrahydropyridines via a five-component condensation reaction of p-substituted anilines, aldehydes and ethyl acetoacetate under solvent-free condition. Simple methodology, eco-friendly catalyst, clean procedure, easy work-up and high yields are some of the important advantages of this protocol.}, keywords = {Nano-TiCl2/cellulose,Tetrahydropyridines,Nano-cellulose,Lewis acid catalyst,biodegradable catalyst}, url = {https://www.orgchemres.org/article_67235.html}, eprint = {https://www.orgchemres.org/article_67235_ba5e2e030f9a413fe70ee431c2709345.pdf} }