عنوان
|
Palladium-Alumoxane Framework as a Novel and Reusable
Nanocatalyst for Suzuki–Miyaura, Stille and Heck Cross
Coupling Reactions
|
نوع پژوهش
|
مقاله چاپشده در مجلات علمی
|
کلیدواژهها
|
Alumoxane · Mesoporous · Nanocatalyst · C–C coupling reaction
|
چکیده
|
Herein for the frst time, a Schiff base alumoxane-supported palladium (SBA-Pd°) were successfully synthesized and reported as a new mesoporous nanocatalyst for C–C cross coupling reactions. The SBA-Pd° nanocatalyst could be dispersed in poly(ethylene glycol) and showed excellent catalytic activity for Suzuki–Miyaura, Stille and Heck coupling reactions. In addition, the nanocatalyst could be recovered and reused several times without signifcant loss of its catalytic activity. Pd leaching from SBAPd° is very negligible for this coupling reaction.
|
پژوهشگران
|
آرش قربانی چقامارانی (نفر اول)، علی اشرف درخشان (نفر دوم)، مریم حجامی (نفر سوم)، لاه رجبی (نفر چهارم)
|