Zhao, C., Jin, Y., Zheng, C., Tang, Q., Liang, G., & Yang, S. (2013). A Highly Atom Economic, Chemo-, Regio- and Stereoselective Synthesis and Crystal Structure of Novel Spiro-Cyclopentanone. Asian Journal of Chemistry, 25(12), 6968–6970. https://doi.org/10.14233/ajchem.2013.15413