Practical Method for the Preparation of 2,2-Dimethyl-5-{aryl[(hetero)aryl]methyl}-1,3-dioxane-4,6-diones: Synthesis and Mechanistic Study
作者:Karolina Janikowska、Sławomir Makowiec、Ewelina Najda、Anna Zakaszewska
DOI:10.1055/s-0035-1561656
日期:——
procedure has been developed for the synthesis of 2,2-dimethyl-5-aryl[(hetero)aryl]methyl}-1,3-dioxane-4,6-diones through Friedel–Crafts alkylation. The scope and limitation of the reaction of 2,2-dimethyl-5-arylidene-1,3-dioxane-4,6-diones with π-excess aromatic systems have been delineated. An efficient practical synthetic procedure has been developed for the synthesis of 2,2-dimethyl-5-aryl[(hetero)aryl]methyl}-1
摘要 已经开发了一种有效的实用合成方法,用于通过Friedel-Crafts烷基化反应合成2,2-二甲基-5- 芳基[(杂)芳基]甲基} -1,3-二恶烷-4,6-二酮。已经描述了2,2-二甲基-5-亚芳基-1,3-二恶烷-4,6-二酮与π-过量芳族体系反应的范围和限制。 已经开发了一种有效的实用合成方法,用于通过Friedel-Crafts烷基化反应合成2,2-二甲基-5- 芳基[(杂)芳基]甲基} -1,3-二恶烷-4,6-二酮。已经描述了2,2-二甲基-5-亚芳基-1,3-二恶烷-4,6-二酮与π-过量芳族体系反应的范围和限制。