1. Optimization of a hybrid chromatography-crystallization process for the separation of Tröger's base enantiomers;Amanullah;Journal of Chromatography A,2006
2. Chirality in Industry: The Commercial Manufacture and Applications of Optically Active Compounds;Collins,1994
3. Chirality in Industry II: Developments in the Manufacture and Applications of Optically Active Compounds;Collins,1997
4. Separation and purification of enantiomers by crystallization methods;Collet;Enantiomer,1999
5. Cotticelli, G., Salvetti, R., 2006. Patent WO2006/037714 A2 (PCT), 13th April.