title: [Research in the field of 1,2-4-benzothiadiazine. XLVI. Action of methyl sulfates on 3-amino-1,2,4-benzothiadiazine-1,1-dioxide and on its N2-methyl derivative].
mesh_terms: D001581:Benzothiadiazines / Q000138:chemical synthesis* / Q000302:isolation & purification; D055598:Chemical Phenomena; D002621:Chemistry
chemical_list: D001581:Benzothiadiazines
vernacular_title: Ricerche nel campo della 1,2,4-benzotiadiazina. XLVI. Azione del solfato di metile sul 3-amino-1,2,4-benzotiadiazin-1,1-diossido e sul suo N2-metilderivato.