- Shirini, Farhad., Koodehi, Tahereh Ghauri., Goli-Jolodar, Omid. (2024) 1,4-Disulfopiperazine-1,4-diium chloride ([Piper-(SO3H)2].2Cl) as an efficient ionic catalyst for synthesis of phthalazine derivatives. Iranian Journal of Catalysis, 7(4), 257 - 266.