Lithium bromide as an efficient, green, and inexpensive catalyst for the synthesis of quinoxaline derivatives at room temperature، انجام شده توسط محمد رضا محمدی زاده

مشخصات پژوهش

عنوان	Lithium bromide as an efficient, green, and inexpensive catalyst for the synthesis of quinoxaline derivatives at room temperature
نوع پژوهش	مقالات در نشریات
کلیدواژه‌ها	Lithium bromide (LiBr); quinoxaline; 1,2-diamine; 1,2-diketone; green chemistry
مجله	Green Chemistry Letters and Reviews
شناسه DOI	10.1080/17518251003619192
پژوهشگران	علیرضا حسنی نژاد (نفر اول) ، عبدالکریم زارع (نفر دوم) ، محمد رضا محمدی زاده (نفر سوم) ، محسن شکوهی (نفر چهارم)

چکیده

An efficient, simple, and green procedure for the synthesis of quinoxaline derivatives is described. The condensation of 1,2-diamines with 1,2-diketones using lithium bromide (LiBr) in H2O/EtOH as a green reaction media at room temperature affords the title compounds in high to excellent yields and in short reaction times.