مشخصات پژوهش

عنوان	Three-component synthesis of quinolone derivatives bearing 1,3-indandione moiety using pyridinium salts
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Dihydroquinolin-2(1H)-ones 1,3-Indandione Isatin Pyridinium salts
چکیده	A series of 3,4-disubstituted dihydroquinolin-2(1H)-ones have been synthesized via three-component reaction of 1,3-indandione with isatin derivatives and N-phenacyl pyridinium bromide salts in presence of triethylamine as basic reagent. This procedure affords a highly efficient route for accessing quinolones by ring expansion of isatin via a one-pot pathway. Products were obtained in good to moderate yield without requiring a chromatographic purification step.
پژوهشگران	نرگس شریعتی (نفر چهارم)، فاطمه تحیتی (نفر سوم)، سکینه اصغری قراخیلی (نفر دوم)، ربابه بهارفر (نفر اول)