عنوان	Poly-(4-vinylpyridinium nitrate) and silica sulfuric acid (SiO 2-OSO3H): An efficient and metal-free oxidizing media for the oxidation of 1,4-dihydropyridine and urazole derivatives
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	: 1,4-Dihydropyridines, Oxidation, Urazole, Poly-(4-vinylpyridinium nitrate), Triazolinedione
چکیده	An efficient and metal-free oxidative aromatization of alkyl or aryl-substituted derivatives of 1,4-dihydropyridines and urazoles has been studied using poly-(4-vinylpyridinium nitrate) in the presence of silica sulfuric acid (SiO2- OSO3H). The reaction was carried out in dichloromethane at room temperature and the products were isolated in good to excellent yields.
پژوهشگران	آرش قربانی چقامارانی (نفر اول)، مریم حجامی (نفر دوم)، معصومه نوروزی (نفر سوم)، آرزو امیری (نفر چهارم)