فهرس المقالات Shrikrishna Karhale المقاله 1 - 5-sulfosalicylic acid as an efficient organocatalyst for environmentally benign synthesis of 2-substituted benzimidazoles Chandrakant Bhenki Shrikrishna Karhale Vasant Helavi Iranian Journal of Catalysis , العدد 5 , السنة 6 , زمستان 2016 المقاله 2 - Acacia concinna pod catalyzed synthesis of 2-arylbenzothia/(oxa)zole derivatives Rahul Bhat Shrikrishna Karhale Satyanarayan Arde Vasant Helavi Iranian Journal of Catalysis , العدد 2 , السنة 9 , بهار 2019
