A facile synthesis of sulfonate esters from phenols using catalytic KF/NFSI and K2CO3
作者:Bharat D. Dond、Dattatraya N. Pansare、Aniket P. Sarkate、Shivaji N. Thore
DOI:10.1007/s11696-022-02585-3
日期:2023.3
An effective approach toward conversion of phenols to their benzene sulfonate esters by using N-fluorobenzenesufonimide (NFSI) and catalyticpotassium fluoride is demonstrated. Mild reaction conditions, shorter reaction time, excellent yield and easy-to-handle reagents are the key features of the methodology. Mild reaction conditions have conferred wide substrate tolerability and sensitive substrates