jo8b02191_si_001.cif (544.02 kB)

Metal-Free Regioselective Monocyanation of Hydroxy‑, Alkoxy‑, and Benzyloxyarenes by Potassium Thiocyanate and Silica Sulfuric Acid as a Cyanating Agent

Download (544.02 kB)
dataset
posted on 09.01.2019, 00:00 by Ali Reza Sardarian, Iman Dindarloo Inaloo, Ali Reza Modarresi-Alam, Erich Kleinpeter, Uwe Schilde
A novel and efficient metal- and solvent-free regioselective para-C–H cyanation of hydroxy-, alkoxy-, and benzyloxyarene derivatives has been introduced, using nontoxic potassium thiocyanate as a cyanating reagent in the presence of silica sulfuric acid (SSA). The desired products are obtained in good to high yields without any toxic byproducts.

History

Exports