Development of down stream products of dicarboxylic acids such as dicarboxylic acid esters and separation of dicarboxylic acid esters can not only enlarge application range of dicarboxylic acids and significantly increase added value of three dicarboxylic acid esters but also extend industrial chain, which means great economic and social benefit.

Aim To synthesize O acyl or S acyl amino acids by condensation of dicarboxylic acids and amino acids.

Effect of dicarboxylic acids on phases compositions of calcium oxalate;

Supramolecular Complexes and Titanocene Complexes Constructed by Dicarboxylic Acids (H_2DTB, H_2TDA) and Containing N and O Ligands;