3-Phenoxypyridine → HCID 19746154, compound

Participants

Reaction Steps

A solution of 9 g. of 3-phenoxypyridine in 20 ml. of absolute ethanol is treated with a solution of 9.5 g. of p-toluenesulfonic acid monohydrate in 10 ml. of absolute ethanol with stirring. The resulting solution is evaporated at reduced pressure and the residue triturated with ether to crystallize 3-phenoxypyridine p-toluenesulfonate which is collected by filtration and washed with ether; m.p. 78°-80° C. after recrystallization from 2-propanol.

Provenance & Evidence