2-(2-hydroxy-3,4,6-trimethylphenyl)-3,5,6-trimethylphenol

N-[1-(2,4,5-trimethylphenyl)ethylidene]hydroxylamine

2,4,5-三甲基苯磺酰胺

2,4,5-三甲基苯磺酰氯

3,4-二甲基苄基溴