Green and Sustainable Heterogeneous Organo-Catalyst for Asymmetric Aldol Reactions

作     者：Mohammad Sadiq Razia Aman Khalid Saeed M. Sohail Ahmad M. Abid Zia 

作者机构：Department of Chemistry University of Malakand Malakand Pakistan Department of Chemistry University of Education Attock Campus Attock Pakistan 

出 版 物：《Modern Research in Catalysis》 (催化剂现代研究（英文）)

年 卷 期：2015年第4卷第2期

页      面：43-49页

学科分类：07[理学] 0703[理学-化学] 

主　　题：Immobilization Graphene Sheet Enantioselectivity Cyclohexanone Aldehyde 

摘      要：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.