General and convenient TsOH-induced allylboration of ketones
作者:Hiroaki Matsuoka、Kazuhiro Kondo
DOI:10.1016/j.tetlet.2009.02.226
日期:2009.5
TsOH-induced allylation of various ketones with air- and moisture-stable potassium allyltrifluoroborate is described. (C) 2009 Elsevier Ltd. All rights reserved.
Nitrogen-Doped Carbon-Incarcerated Zinc Electrodes as Heterogeneous Catalysts for Electrochemical Allylation of Carbonyl Compounds
Electrochemical allylation reactions of carbonylcompounds using cathodes prepared from nitrogen-doped carbon (NDC)-incarcerated zinc catalysts have been developed. A range of aldehydes and ketones afforded the desired allylic alcohols in high yields with <10 mol % zinc leaching, and the heterogeneous nature of the active species was suggested. Compared with bulk zinc electrodes, NDC-stabilized zinc