%0 Journal Article %T Synthesis of dihydropyrido[2,3-d]pyrimidine derivatives in the presence of sulfonic acid functionalized SBA-15 and the study of their antimicrobial activities %J Scientia Iranica %I Sharif University of Technology %Z 1026-3098 %A Mohammadi Ziarani, Ghodsi %A Hosseini Nasab, Narges %A Rahimifard, Mahshid %A Badiei, Alireza %A Abolhassani Soorki, Ali %D 2015 %\ 12/01/2015 %V 22 %N 6 %P 2319-2325 %! Synthesis of dihydropyrido[2,3-d]pyrimidine derivatives in the presence of sulfonic acid functionalized SBA-15 and the study of their antimicrobial activities %K 6-amino-1 %K 3-dimethyl uracil %K pyrido[2 %K 3-d]pyrimidine %K 1 %K 3-dicarbonyl compounds %K SBA-Pr-SO3H %K Multicomponent reaction %R %X SBA-Pr-SO3H was used as green and recyclable catalyst for the synthesis of dihydropyrdo[2,3-d]pyrimidine derivatives by three component one-pot reaction between 6-amino-1,3-dimethyl uracil, aromatic aldehydes and 1,3-dicarbonyl compounds under reflux conditions. Some of synthesized dihydropyrido[2,3-d]pyrimidines were showed antimicrobial activities against some fungi and gram positive and negative bacteria %U https://scientiairanica.sharif.edu/article_3782_85542b3197dd562bfb1fe35a8dcd3b3d.pdf