|
|
|
|
Synthesis of A New Ag Supported on Hydroxyapatite-Core-Shell-Γ-Fe2o3 Nanoparticles (Γ-Fe2o3@Hap-Ag Nps) and Its Application As A Lewis Acid Catalyst in the Preparation of Β-Azidoalcohols and Β-Thiocyanohydrins From Epoxides
|
|
|
|
|
|
|
|
نویسنده
|
Amini Issa ,Azizkhani Vahid ,Ezzatzadeh Elham ,Pal Kaushik ,Rezayati Sobhan ,Fekri Mohammad Hossein ,Shirkhani Parisa
|
|
منبع
|
Asian Journal Of Green Chemistry - 2020 - دوره : 4 - شماره : 1 - صفحه:51 -59
|
|
|
|
|
چکیده
|
In this study, we synthesized ag supported on hydroxyapatite-core-shell-γ-fe2o3 nanoparticles (γ-fe2o3@hap-ag nps) as a new, lewis acid, and reusable heterogeneous nancatalyst. then, it was successfully used for the synthesis of β-azido alcohols and β-thiocyanohydrins from the regioselective conversation of some epoxides by azide and thiocyanate anions in water. the reaction afforded the corresponding products with high regioselectivity under mild reaction conditions.
|
|
کلیدواژه
|
Ag Supported ,Β-Azido Alcohols ,Ring Opening ,Regioselective ,Lewis Acid
|
|
آدرس
|
Payame Noor University, Department Of Chemistry, Iran, Payame Noor University, Department Of Chemistry, Iran, Islamic Azad University, Ardabil Branch, Department Of Chemistry, Iran, Indian Institute Of Technology, Materials Science Centre, India, Payame Noor University, Department Of Chemistry, Iran, Ayatollah Alozma Borujerdi University, Department Of Chemistry, Iran, Ilam University, Faculty Of Science, Department Of Chemistry, Iran
|
|
پست الکترونیکی
|
parisa.shirkhaani@yahoo.com
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|