2,6-ditert-butyl-4-[(4-methoxyphenyl)methylidene]cyclohexa-2,5-dien-1-one

2,6-ditert-butyl-4-[(4-methoxyphenyl)methyl]phenol

2,6-ditert-butyl-4-[1-(4-methoxyphenyl)ethyl]phenol

(3,5-ditert-butyl-4-hydroxyphenyl)-phenylmethanone

2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-hydroxyphenyl)butan-2-yl]phenol