مشخصات پژوهش

عنوان	Electrochemical synthesis of 1-N-phenyl-4- (sulfonyl)benzene-1,2-diamine derivatives: a mild and regioselective protocol
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Electrosynthesis; 2-Aminodiphenylamine; Regioselective synthesis; pair convergent reaction
چکیده	Regioselective synthesis of 1-N-phenyl-4-(sulfonyl)benzene-1,2-diamine derivatives was carried out by the anodic oxidation of 2-aminodiphenylamine in a water/ethanol mixture in the presence of sulfinic acids as nucleophiles using both controlled-potential and constant current techniques. Our voltammetric data indicate that the anodic oxidation of 2-aminodiphenylamine produces 1-N-phenyl-o-benzoquinone diamine. This compound acts as a Michael acceptor providing 1-N-phenyl-4-(arylsulfonyl)benzene-1,2- diamines in high yields. In this new methodology, a mixture of water and ethanol was used as the solvent, a carbon rod was used as the anode and the use of toxic and/or hazardous reagents was avoided.
پژوهشگران	الهام صلاحی فر (نفر چهارم)، داوود نعمت الهی (نفر دوم)، فرزاد نیک پور (نفر سوم)، مهناز شرفی (نفر اول)