Title Efficient Preparation of Sulfonylimines, Imidazoles and bis(Indolyl)methanes Catalyzed by [Et3NSO3H]Cl Type Article Keywords Sulfonylimines; Imidazoles ; Bis(indolyl)methanes; [Et3NSO3H]Cl Abstract In this Journal, there is no need to abstract. Researchers Abdolkarim Zare (First researcher) , Firoozeh Bahrami (Second researcher) , Maria Merajoddin (Third researcher) , Marzieh Bandari (Fourth researcher) , Ahmad Reza Moosavi-Zare (Fifth researcher) , Mohammad Ali Zolfigol (Not in first six researchers) , Alireza Hasaninejad (Not in first six researchers) , Mohsen Shekouhy (Not in first six researchers) , Mohammad Hassan Beyzavi (Not in first six researchers) , Mohammad Mokhlesi (Not in first six researchers) , Zhila Asgari (Not in first six researchers) , Vahid Khakyzadeh (Not in first six researchers)