ditosyl

As nouns the difference between ditolyl and ditosyl

is that ditolyl is an aromatic hydrocarbon, C₁₄H₁₄, consisting of two radicals or residues of toluene while ditosyl is two tosyl groups in a molecule.

As nouns the difference between tosyl and ditosyl

is that tosyl is (organic chemistry|especially in combination) toluenesulfonyl, phenylmethylsulfonyl while ditosyl is (organic chemistry|in combination) two tosyl groups in a molecule.