%0 Journal Article %T Efficient synthesis of novel chromeno[2,3-d][1,3,4]thiadiazolo[3,2-a]pyrimidine derivatives via three-component reaction using acidic ionic liquid catalysts in ethylene glycol %A Mahdavi, Elham %A Esmaeili, Abbas Ali %J Research on Chemical Intermediates %@ 0922-6168 %D 2023