%0 Journal Article %T A green and highly effective protocol for the synthesis of N,N′-alkylidene bisamides using saccharin-N-sulfonic acid %J Iranian chemical communication %I %Z 2423-4958 %A Zare, Abdolkarim %A Dianat, Manije %A Pishahang, Nasrin %A Khanivar, Roghayyeh %A Kaman-Torki, Soheila %A Fakhraei, Fatemeh %A Kordrostami, Zahra %A Sadeghei-Takallo, Masoud %D 2020 %\ 01/01/2020 %V 8 %N 1 %P 58-66 %! A green and highly effective protocol for the synthesis of N,N′-alkylidene bisamides using saccharin-N-sulfonic acid %K N,N′-Alkylidene bisamide %K arylaldehyde %K primary amide %K saccharin-N-sulfonic acid (SaSA) %K solid acid %K solvent-free %R 10.30473/icc.2019.44250.1514 %X A green and highly effective solvent-free protocol has been reported for the synthesis of N,N′-alkylidene bisamides via the reaction of arylaldehydes (1 eq.) with primary amides (2 eq.) in the presence of saccharin-N-sulfonic acid (SaSA) as a solid-acid catalyst. The mentioned compounds have been obtained in high yields and short reaction times. %U https://icc.journals.pnu.ac.ir/article_6284_218efe99fd4ce666d02e6021329e54dc.pdf