@article{Abbaspour-Gilandeh_Azimi_Rad-Moghadam_Mohammadi-Barkchai_2024, title={[BMIm]BF4-LiCl: An effective catalytic system for the synthesis of pyrano[3,2-c]chromene and pyrano[4,3-b]pyrone derivatives}, volume={3}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/bmimbf4-licl-an-effective-catalytic-system-for-the-synthesis-of-pyrano32-cchromene-and-pyrano43-bpyrone-derivatives/}, abstractNote={An efficient and green method for the synthesis of pyrano[3,2-c]chromene or pyrano[4,3-b]pyrone derivatives is described by using a three-component condensation process of malononitrile, aldehyde, and 4-hydroxycoumarine or 4-hydroxypyrone in [BMIm]BF4-LiCl as an ionic liquid.}, number={2}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Abbaspour-Gilandeh, Esmayeel and Azimi, Seyyedeh Cobra and Rad-Moghadam, Kurosh and Mohammadi-Barkchai, Aidin}, year={2024}, month={Feb.}, keywords={Ionic liquid, Green chemistry, Multicomponent reaction, Homogeneous catalyst} }