1-Octanethiol → HCID 21312513, compound

Participants

Reaction Steps

1.15 g of sodium were dissolved in 150 ml of methanol and 7.3 g of n-octylmercaptan were added. A solution of 10.8 g of 2-(3-tert.-butyl-5-methyl-4-hydroxyanilino)-4-[(2,2,6,6-tetramethyl-piperidin-4-yl)-amino]-6-chloro-1,3,5-triazine in 200 ml of methanol was added to the resulting sodium n-octylmercaptide, whilst stirring. The reaction mixture was kept under reflux for 16 hours and then poured into 400 ml of ice water, a slightly brownish precipitate, which was filtered off, being formed. Recrystallization from ethyl acetate/hexane gives 13.9 g of almost colourless 2-(3-tert.-butyl-5-methyl-4-hydroxyanilino)-4-[(2,2,6,6-tetramethyl-piperidin-4-yl)-amino]-6-(n-octylthio)-1,3,5-triazine having a melting point of 133° C. (stabiliser 2).

Provenance & Evidence