Acetone → HCID 20536285, compound

Participants

Reaction Steps

10.0 g (0.014 mol) of 1-chloro-3,5-di-[3-(3,5-di-tert.butyl-4-hydroxyphenyl)-2,2-dimethylpropylamino]-s-triazine (the product of Example 64) and 2.91 g (0.044 mol) of dodecylmercaptan are initially introduced into 50 ml of acetone and 0.58 g (0.0144 mol) of sodium hydroxide, dissolved in 1 ml of water, is added at room temperature. The mixture is then heated to the point of reflux and is stirred at this temperature for 5 hours. It is then cooled, insoluble matter is filtered off and the filtrate is concentrated completely. The residue is purified through a silica gel column using toluene:methanol (98:2) as the migrating agent. The 1-dodecylmercapto-3,5-di-[3-(3,5-di-tert.butyl-4-hydroxyphenyl)-2,2-dimethylpropylamino]-s-triazine obtained in this way is produced as a yellowish resin. (Stabiliser No. 68).

Provenance & Evidence