Microwave Promoted Green Synthesis of Pyrroles Using NMethyl- 2-Pyrrolidonium Hydrogen Sulfate as an Efficient Catalyst Under Solvent-Free Condition

نویسندگانحسین نعیمی,مهلا دادایی یزدلی
شماره صفحات1241
شماره مجلد42
ضریب تاثیر (IF)0.757
نوع مقالهFull Paper
تاریخ انتشار2018-01-11
رتبه نشریهعلمی - پژوهشی
نوع نشریهالکترونیکی
کشور محل چاپایران
نمایه نشریهISI

چکیده مقاله

A rapid and convenient synthesis of N-substituted pyrrole derivatives is described using ionic liquid as a homogeneous catalyst under microwave irradiation. The [HNMP][HSO4] catalyst possess a lot of unique properties such as very low vapor pressure, high thermal and chemical stability, noncorrosive, nonflammability properties and easy reaction work-up. This reaction was carried out using 2,5-dimethoxy tetrahydrofuran and primary amines under solvent-free and green chemistry conditions.

tags: Pyrrole  2,5-Dimethoxytetrahydrofuran  Solvent free  Ionic liquid  Microwave