@article{Shirini_Imanzadeh_Abedini_Dokhte-Ghaziani_Langroodi_Ghasemabadi_2024, title={Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent}, volume={2}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/introduction-of-two-efficient-catalysts-for-the-synthesis-of-18-dioxo-octahydroxanthene-derivatives-in-the-absence-of-solvent/}, abstractNote={1,3-Dibromo-5,5-dimethylhydantoin (DBH) and benzyltriphenylphosphoniumtribromide (BTPTB) were used as efficient catalysts for the promotion of the synthesis of 1,8-dioxo-octahydroxanthene derivatives (DOXOs) via a one-pot three component condensation of aldehydes and cyclic 1,3-dicarbonyl compounds in the absence of solvent.}, number={3}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Shirini, Farhad and Imanzadeh, Gholam Hossein and Abedini, Masoumeh and Dokhte-Ghaziani, Maryam Akberi and Langroodi, Mohaddeshes Safarpoor and Ghasemabadi, Parisa Ghods}, year={2024}, month={Feb.}, keywords={8-Dioxo-octahydroxanthenes, Cyclic 1, 3-dicarbonyl compounds. 3-Dibromo-5, 5-dimethylhydantoin, Aldehydes} }