شماره ركورد كنفرانس :
4689
عنوان مقاله :
An effective method for the synthesis of 2,3-dihydroquinazolin-4(1h)-ones using conducting polymer salts as catalyst
پديدآورندگان :
Tabatabaei Rezaei Seyed Jamal sjt.rezaei@znu.ac.ir University of Zanjan , Nabid Mohammad Reza Shahid Beheshti University , Hosseini Seyedeh Zahra Shahid Beheshti University , Maleki Mahshid University of Zanjan
كليدواژه :
Conducting polymer salts , 2 , 3 , Dihydroquinazolin , 4(1H) , ones , Heterogeneous catalyst
عنوان كنفرانس :
اولين كنفرانس ملي كاتاليست ايران
چكيده فارسي :
Conjugate polymer salts, polyaniline (PANI), polypyrrole (PPY) and poly (3, 4-ethylenedioxythiophene) (PEDOT), served as solid acid catalysts for the synthesis of 2,3-dihydroquinazolin-4(1H)-ones under mild conditions. Use of the polypyrrole and poly (3, 4- ethylenedioxythiophene) salts as solid acid catalyst is being reported for the first time. The reactions proceed in moderate to excellent yields in the presence of catalysts. The catalytic system could be efficiently recycled and reused.
