作者:Rakesh Natarajan、Peruparambil A. Unnikrishnan、Sandhya Radhamani、John P. Rappai、Sreedharan Prathapan
DOI:10.1016/j.tetlet.2016.05.091
日期:2016.7
Starting from easily accessible nitrones and acetylenes, a simple, metal free synthesis of substituted quinolines under mild conditions with high atom efficiency has been developed. Our method is flexible enough to introduce substituents regiospecifically at the 2,3,4,6,8-positions of the quinoline product.
从容易获得的硝酮和乙炔开始,已经开发了在温和条件下以高原子效率简单,无金属地合成取代喹啉的方法。我们的方法足够灵活,可以在喹啉产物的2,3,4,6,8-位上区域特异性地引入取代基。