Ethanol → HCID 15027733, compound

Participants

Reaction Steps

A solution containing 2.009 (8.39 mmole) of 2,6-di-t-butyl-4-mercaptophenol, 1.65 g (8.39 mmole) of m-cyanobenzyl bromide, 5 ml of 1.68N sodium hydroxide and 75 ml of ethanol was heated at reflux for 48 hours The reaction mixture was poured into water and was then extracted with diethyl ether. The ether extract was washed with water, dried with magnesium sulfate and evaporated to give the crude product This material was purified by silica gel chromatography eluting with 1% ethyl acetate in hexane, followed by four recrystallizations from hexane to give 0.75 g of 2,6-di-t-butyl-4-[(3-cyanophenyl)methylthio]phenol as white needles, m.p. 61°-63° C. Analysis: Calculated for C22H27NOS: %C, 74 7%; %H, 7.7; %N, 4.0; Found: %C. 74.5; %H, 8.0; %N, 3.8.

Provenance & Evidence