Functionalized 2'-carboxamidodeoxybenzoins by ring opening of 3-aryl-1H-isochromen-1-ones with secondary amines
作者:Olga V. Shablykina、Viktoria S. Moskvina、Valentina V. Ishchenko、Eugenia B. Valter、Volodymir P. Khilya
DOI:10.1007/s10593-016-1874-y
日期:2016.4
An efficient approach based on pyrone ring opening in 3-arylisocoumarins in the presence of cyclic secondary amines was developed in order to prepare amides of deoxybenzoin-2'-carboxylic acids, diverse functionalized structures useful for the synthesis of polyfunctional compounds.
为了制备脱氧安息香-2'-羧酸的酰胺,用于合成多官能化合物的各种官能化结构,开发了一种基于在3-芳基异香豆素在3-芳基异香豆素中的吡喃环开环的有效方法。