作者:Adam F. Tracy、Matthew P. Abbott、Douglas A. Klumpp
DOI:10.1080/00397911.2012.693239
日期:2013.8.18
Abstract 1,2-Indandione reacts efficiently with arenes to give 2,2-diaryl-1-indanones by the hydroxyalkylation reaction. The Brønsted superacid CF3SO3H (triflic acid) is an effective catalyst for these condensation reactions. The requisite 1,2-indandiones were prepared from the 1-indanones. GRAPHICAL ABSTRACT
摘要 1,2-茚二酮与芳烃通过羟烷基化反应生成2,2-二芳基-1-茚满酮。Brønsted 超强酸 CF3SO3H(三氟甲磺酸)是这些缩合反应的有效催化剂。从 1-茚满酮制备所需的 1,2-茚二酮。图形概要