caa a22 4500 445870621 CHVBK 20180317145510.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s10563-011-9113-0 doi (NATIONALLICENCE)springer-10.1007/s10563-011-9113-0 Recent Developments on Catalytic Applications of Nano-Crystalline Magnesium Oxide [Elektronische Daten] [Venkat Chintareddy, M. Lakshmi Kantam] Nanocrystalline metal oxides, MgO, CuO, ZnO, TiO2 as catalysts or catalyst supports have been received much attention in the recent years, especially nanocrystalline magnesium oxide (NAP-MgO) has been used as a recyclable catalyst for Wittig, Wadsworth-Emmons, aza-Michael, Baylis-Hillman, Strecker, Aldol, Claisen-Schmidt condensation and other useful organic reactions. In general, it is reported that nanocrystalline magnesium oxide shows better activity in many organic reactions. These high reactivities are due to high surface areas combined with unusually reactive morphologies. The nanomaterials were also explored as supports to make supported metal catalysts for the organic reactions. The higher activity of these catalysts was studied partly to understand the mechanism of the reaction, the putative reaction pathways were preliminarily presented with the help of spectroscopic support, XPS, silicon, and phosphorus NMR spectroscopy. The catalysts are recovered and reused for several cycles. These catalytic systems are expected to contribute to the development of benign chemical processes. Springer Science+Business Media, LLC, 2011 Metal oxides nationallicence Nanocrystalline nationallicence Organic reactions nationallicence Catalysts nationallicence Synthesis nationallicence Chintareddy Venkat 1311 Gilman Hall, Department of Chemistry, Iowa State University, 50011, Ames, IA, USA aut Lakshmi Kantam M. Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, 500607, Hyderabad, India aut Catalysis Surveys from Asia Springer US; http://www.springer-ny.com 15/2(2011-06-01), 89-110 1571-1013 15:2<89 2011 15 10563 https://doi.org/10.1007/s10563-011-9113-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10563-011-9113-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chintareddy Venkat 1311 Gilman Hall, Department of Chemistry, Iowa State University, 50011, Ames, IA, USA aut NATIONALLICENCE 700 1- Lakshmi Kantam M. Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, 500607, Hyderabad, India aut NATIONALLICENCE 773 0- Catalysis Surveys from Asia Springer US; http://www.springer-ny.com 15/2(2011-06-01), 89-110 1571-1013 15:2<89 2011 15 10563 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer