This research work has been done by Dr. Meghal V. Modi under the guidance of Prof. Dr. Dhrubo Jyoti Sen during his M.Pharm. in quality assurance specialization on the dissertation Method development for purity of synthesized asymmetric mixture having chiral carbon during 2006-2008 at Shri Sarvajanik Pharmacy College, Mehsana. This work has been presented at international conference: Meghal Vinodchandra Modi and Dhrubo Jyoti Sen; Chiral synthesis of Mannich bases and separation of racemic mixtures: International Conference of Chemistry in the New World of Bioengineering and Synthetic Biology: Sponsored by the Royal Society of Chemistry, Oxford, United Kingdom, 22-24 September 2008 and has been published in the international journal: Meghal Vinodchandra Modi and Prof. (Dr.) Dhrubo Jyoti Sen; Chiral synthesis of Mannich bases and separation of racemic mixtures: International Journal of Pharmaceutical Sciences: 1(2), 240-243, 2009. (ISSN: 0975-4725), http://ijps.in/journal/Old%20files/01.pdf