شماره ركورد كنفرانس
4031
عنوان مقاله
Pd@SBA-15/PrEn as an efficient, active and selective phosphine–free hybrid catalyst for the water medium Suzuki-Miyaura cross-coupling process
پديدآورندگان
Dalili Maryam Dalili.mrm@gmail.com Organic and Nano Group, Department of Chemistry, Faculty of Science, University of Maragheh, PO BOX 55181-8311, Maragheh, Iran. , Alamgholiloo Hassan Organic and Nano Group, Department of Chemistry, Faculty of Science, University of Maragheh, PO BOX 55181-8311, Maragheh, Iran. , Rostamnia Sadegh srostamnia@gmail.com Organic and Nano Group, Department of Chemistry, Faculty of Science, University of Maragheh, PO BOX 55181-8311, Maragheh, Iran.
تعداد صفحه
2
كليدواژه
Mesoporous , Suzuki reaction , Pd@SBA , 15 , PrEn , transition , metal complex.
سال انتشار
1397
عنوان كنفرانس
پنجمين كنفرانس بين المللي زئوليت ايران
زبان مدرك
انگليسي
چكيده فارسي
In this present work the amine ligands embedded into the ordered silica mesoporous (PdX2@SBA-15/Y, Y=1,2) as solid support for palladium complexes was designed. Among all of them, the covalently bonded Pd(OAc)2 /ethylenediamine complex into SBA-15 shows superior activity and selectivity toward Suzuki-Miyaura cross-coupling in aerobic condition with excellent yields. The as synthesized catalyst could be separated easily from reaction products and used for at least 10 times
كشور
ايران
لينک به اين مدرک