مشخصات پژوهش

عنوان	[Fe3O4@SiO2@(CH2)3im]C6F5O as a New Hydrophilic and Task-Specific Nanomagnetic Catalyst: Application for Synthesis of β-Azido Alcohols and Thiiranes under Mild and Green Conditions
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	β-Azido alcohols · Nanomagnetic catalyst · Ring opening of epoxides · Synthesis of thiiranes
چکیده	[Fe3O4@SiO2@(CH2)3im]C6F5O was designed, synthesized and characterized by various techniques such as Fourier transform spectroscopy infrared (FT-IR), X-ray diffraction patterns (XRD), Field scanning electron microscopy (FESEM), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDX) and vibrating sample magnetometer (VSM). The described novel hydrophilic nanomagnetic particles were applied as an efficient and reusable catalyst in the ring opening of epoxides using sodium azide for the preparation of β-azido alcohols. Conversion of epoxides to their thiiranes in water by using potassium thiocyanate in the presence of a catalytic amount of mentioned nanomagnetic catalyst was also carried out.
پژوهشگران	جواد افسر (نفر اول)، محمدعلی زلفی گل (نفر دوم)، اردشیر خزایی (نفر سوم)