1. Koftis et.al., Process for the preparation of aripiprazole, WO2013020672A1, 2013.
2. Siripragada Mahender Rao, S.U., Muthutamizh, M. An improved process for the preparation of aripiprazole, WO2007148191A2, 2007.
3. Niraj Shah, Shriprakash Dwivedi, Nadimpally Satya, Process for preparing crystalline aripiprazole, WO2008059518A2, 2007.
4. Pandurang Deshpande, P.L. Mistry, A.P. Balvantrai, A process for the preparation of aripiprazole, WO2007113846A1, 2006.
5. Recent Approaches to the Synthesis of Aripiprazole – A New Generation Antypsychotic Drug;Kowalski;Mini. Rev. Org. Chem.,2012