2-[{3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl}methyl]-2-methylcyclohexanone 、
2-己酮 以an otherwise identical procedure gives methyl [1-(3,5-ditert.-butyl-4-hydroxybenzyl)-n-butyl] ketone, which boils at 120° C. at 0.01 mm Hg的产率得到methyl-[1-(3,5-ditert.butyl-4-hydroxybenzyl)-n-butyl]-ketone