@article{Tavakoli_Ghasemi_Yavari_2024, title={Ionic liquids as efficient catalysts for synthesis of phosphorylated dialkyl succinates containing phthalazin-1-one moieties}, volume={4}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/ionic-liquids-as-efficient-catalysts-for-synthesis-of-phosphorylated-dialkyl-succinates-containing-phthalazin-1-one-moieties/}, abstractNote={Ionic liquids such as 1,3-dialkylimidazolium salts make excellent catalysts and solvents for synthesis of dialkyl 2-(dialkoxyphosphoryl)-3-(1-oxo-1-H-phthalazin-2-yl)succinates from 2H-phthalazin-1-one, dialkyl acetylenedicarboxylates, and trialkyl phosphites. Under similar conditions, triphenyl phosphite led to dialkyl 2-(diphenoxyphosphoryl)-3-(1-oxo-1-H-phthalazin-2-yl)succinates. The ionic liquid was readily recycled and can be reused four times without significant loss of activity or mass.}, number={2}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Tavakoli, Ziba and Ghasemi, Elnaz and Yavari, Issa}, year={2024}, month={Feb.}, keywords={Ionic liquid, Phosphorylation, Organocatalysis, 2H-Phthalazin-1-one, Acetylenic ester} }