Synthesis of <i>gem</i>-Dihydroperoxides from Ketones and Aldehydes Using Silica Sulfuric Acid as Heterogeneous Reusable Catalyst
作者:Davood Azarifar、Zohreh Najminejad、Kaveh Khosravi
DOI:10.1080/00397911.2011.610549
日期:2013.2.1
(SSA) was found to efficiently catalyze the conversion of aldehydes and ketones directly into the corresponding gem-dihydroperoxides (DHPs) on treatment with aqueous 30% H2O2 at room temperature. Mild reaction conditions, good to excellent yields, short reaction times, low environmental impact, and recyclability of the catalyst are the main advantages of this synthetic method. GRAPHICAL ABSTRACT
摘要 硫酸二氧化硅 (SSA) 被发现在室温下用 30% H2O2 水溶液处理后,可以有效地催化醛和酮直接转化为相应的双氢过氧化物 (DHP)。这种合成方法的主要优点是反应条件温和、产率高、反应时间短、环境影响小和催化剂可回收利用。图形概要