Otsuka Chemical employs an electro-organic synthesis which is a method for easily controlling oxidation-reduction reactions and is applied to selective oxidation reactions, unique reductive reaction and special alkylation of aromatic side chains.

• 大冢化学的各种芳香族化合物在精细化工领域内，作为医药中间体、农药中间体和功能性高分子原料，是具有各种各样用途的化合物。