Waldmann, Herbert Abt. IV: Chemische Biologie, Max Planck Institute of Molecular Physiology, Max Planck Society;
KUNZ, H., & Waldmann, H. (1983). 1,3-DITHIAN-2-YL METHYL-ESTER AS 2-STEP PROTECTING GROUP FOR THE CARBOXY FUNCTION IN PEPTIDE-SYNTHESIS. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 22(1), 62-62. doi:10.1002/anie.198300621.