2-bromo-4,6-dichloro-4-methylcyclohexa-2,5-dien-1-one

2-bromo-6-chloro-4-hydroxy-4-methylcyclohexa-2,5-dien-1-one

(3-bromo-5-chloro-1-methyl-4-oxocyclohexa-2,5-dien-1-yl) acetate

2-bromo-6-chloro-4-methoxy-4-methylcyclohexa-2,5-dien-1-one

2-bromo-6-chloro-4-ethoxy-4-methylcyclohexa-2,5-dien-1-one