Velmurugan, K., Lijun Tang, J. Prabhu, and R. Nandhakumar. “Pyrrole Carboxamide Binol Conjugates: Chiral Receptors for Chemical Inversion of L-Amino Acids to D- Amino Acids”. Progress in Chemical Science Research Vol. 5 (October 21, 2022): 44–56. Accessed June 10, 2026. https://stm.bookpi.org/PCSR-V5/article/view/8479.