An, Z., Zhang, W., Shi, H. and He, J. (2006) An Effective Heterogeneous L-Proline Catalyst for the Asymmetric Aldol Reaction Using Anionic Clays as Intercalated Support. Journal of Catalysis, 241, 319-327.
http://dx.doi.org/10.1016/j.jcat.2006.04.035

has been cited by the following article:

• TITLE: Green and Sustainable Heterogeneous Organo-Catalyst for Asymmetric Aldol Reactions

  AUTHORS: Mohammad Sadiq, Razia Aman, Khalid Saeed, M. Sohail Ahmad, M. Abid Zia

  KEYWORDS: Immobilization, Graphene Sheet, Enantioselectivity, Cyclohexanone, Aldehyde

  JOURNAL NAME: Modern Research in Catalysis, Vol.4 No.2, March 30, 2015

  ABSTRACT: Linear amino acids covalently supported on graphene sheet were employed as catalysts for asymmetric aldol reactions between cyclohexanone and aldehydes (aliphatic and/or aromatic) in a batch type reactor in the presence of water. The reactions were found to exhibit high yield as well as excellent ee value. Additionally, the catalysts were found to be truly heterogeneous and eco-friendly.