2-[2-(3,3-dimethyl-2-oxobutyl)phenyl]acetic acid

ethyl 2-(2-iodophenyl)acetate

2-[2-(4-cyclopropylphenyl)sulfanylphenyl]acetic acid

2-[2-(3,4-difluorophenyl)sulfanylphenyl]acetic acid

2-(2-iodophenyl)acetyl chloride