Different synthetic routes towards efficient organogelators: 2,3-substituted anthracenes
作者:Jean-Luc Pozzo、Gilles M. Clavier、Michel Colomes、Henri Bouas-Laurent
DOI:10.1016/s0040-4020(97)00297-4
日期:1997.5
synthetic approaches towards 2,3-substituted anthracenes are reported and discussed in terms of selectivity and viability. This allowed us to introduce a variety of substituents as sidearms. Promising results have been found using a tandem Diels-Alder aromatization reaction using 2,3-dimethoxybutadiene 9 as a key intermediate. However, for multigram preparations the Friedel-Crafts approach is preferred
报告了关于2,3-取代的蒽的三种合成方法,并在选择性和生存力方面进行了讨论。这使我们可以引入各种取代基作为侧链。使用串联的Diels-Alder芳构化反应(使用2,3-二甲氧基丁二烯9作为关键中间体)发现了令人鼓舞的结果。但是,对于多谱图制备,首选Friedel-Crafts方法。