شماره ركورد كنفرانس :
4100
عنوان مقاله :
Acidic ionic liquids catalyzed three-component synthesis of octahydroquinazolin-2, 5-diones derivatives under ambient and solvent-free conditions
پديدآورندگان :
Bananezhad Behjat b_bananezhad@yahoo.com Department of Chemistry, ShahidBahonar University of Kerman, Kerman 76169, Iran , kamali Nezhad Nafiseh n.kamali35@gmail.com Department of Chemistry, ShahidBahonar University of Kerman, Kerman 76169, Iran , Bazgiri Ali ali_bazgiri0111@yahoo.com Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran
كليدواژه :
aldehyde , dimedone , urea , ionic liquid
عنوان كنفرانس :
اولين همايش ملي توسعه در علوم و صنايع شيميايي
چكيده فارسي :
Synthesis of octahydroquinazolin-2,5-diones derivatives by the three component reaction of aromatic aldehydes, dimedone and urea under ambient and solvent-free conditions in the presence of catalytic amount of acidic ionic liquids such as 2-pyrrolidonium hydrogensulfate, N-methyl-2-pyrrolidonium hydrogensulfate, N-methyl-2-pyrrolidonium dihydrogenphosphate and 1,3-disulfonic acid imidazolonium chloride is described
