عنوان	Ni(II) immobilized on modified boehmite nanostructures: a novel, inexpensive, and highly efficient heterogeneous nanocatalyst for multicomponent domino reactions
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Multicomponent · PEG · Boehmite · Recyclable · Heterogeneous nanocatalyst · Benzo[a]pyrano[2,3-c]phenazine · Benzo[a]benzo[6,7] chromeno[2,3-c]phenazine
چکیده	Here we report the synthesis of Ni(II) immobilized on modifed boehmite nanostructures as an environmentally friendly heterogeneous catalyst for the one-pot domino synthesis of benzo[a]pyrano[2,3-c]phenazine and benzo[a]benzo[6,7]chromeno[2,3- c]phenazine in PEG as a green solvent. Elemental analysis, FT-IR, XRD, TGA, SEM, EDX, and ICP-OEC confrmed the structure of this nanocatalyst. Importantly, this nanocatalyst can be easily separated from the reaction media and reused for at least four consecutive cycles without a discernible reduction in its catalytic activity.
پژوهشگران	رخساره صحرایی (نفر دوم)، زهرا طاهرینیا (نفر سوم)