عنوان	1,3,5-Triazine-2,4,6-triyltrisulfamic acid (TTSA): A new organic solid acid for the nitrosation of secondary amines and oxidation of urazoles in the presence of NaNO2 under mild and heterogeneous conditions
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Oxidation; urazoles; nitrosation; secondary amines; 1,3,5-triazine-2,4,6-triyltrisulfamic acid (TTSA)
چکیده	Melamine reacted with chlorosufonic acid (ClSO3H) to form a new sulfamic-type acid, 1,3,5-triazine-2,4,6-triyltrisulfamic acid (TTSA). Both nitrosation of secondary amines and oxidation of urazoles were accomplished by using TTSA/NaNO2 System under mild and heterogeneous conditions with good to excellent yields.
پژوهشگران	غلام عباس چاردولی (نفر اول)، محمد علی زلفی گل (نفر دوم)، تکتم رستگار (نفر سوم)، شادپور ملکپور (نفر چهارم)، آرش قربانی چقامارانی (نفر پنجم)