@article{Zhou_Deng_Hu_2024, title={[Et3NH][HSO4] catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j] xanthenes under solvent-free conditions}, volume={3}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/et3nhhso4-catalyzed-one-pot-synthesis-of-14-aryl-14h-dibenzoaj-xanthenes-under-solvent-free-conditions/}, abstractNote={A simple and environmentally benign procedure for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes by a one-pot condensation of 2-naphthol with aromatic aldehyde in the presence of [Et3NH][HSO4] as an acidic ionic liquid catalyst under solvent-free conditions has been developed. The reaction work-up is very simple and the catalyst can be easily separated from the reaction mixture and reused several times in subsequent reactions.}, number={4}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Zhou, Zhongqiang and Deng, Xiaocui and Hu, Xiaoyun}, year={2024}, month={Feb.}, keywords={Aldehyde, Solvent-free conditions, 2-Naphthol, 14-Aryl-14H-dibenzo[a, j]xanthenes, [Et3NH][HSO4]} }