Synthesis of new (−)-menthylgermanium derivatives and its use in heterogeneous bimetallic catalysis
作者:María B. Faraoni、Virginia Vetere、Mónica L. Casella、Julio C. Podestá
DOI:10.1016/j.jorganchem.2011.07.011
日期:2011.10
The syntheses and physical properties of tri-(-)-menthylgermanium chloride (2), tri-(-)-menthylmethylgermanium (5), and tri-(-)-menthylgermanium hydride (6) are reported. The preparation of a bimetallic catalyst derived from 5 and Pt supported on SiO2 and its use in the enantioselective catalytic hydrogenation of acetophenone is also reported. (C) 2011 Elsevier B. V. All rights reserved.