A green method for the sulfination of allenic carbonyl compounds to access a wide variety of vinylic sulfones is developed. This reaction works in aqueous media under very mild conditions. This reaction is atom economic. A wide variety of vinylic sulfones could be obtained in moderate to excellent yields with wide functional group tolerance. The efficiency of this method is demonstrated in some reactions
开发了一种绿色的方法,用于将烯丙基羰基化合物
硫化以使用各种
乙烯基砜。该反应在非常温和的条件下在
水性介质中进行。该反应是原子经济的。可以以中等到优异的收率获得各种
乙烯基砜,并且具有宽泛的官能团耐受性。该方法的效率在某些反应中得到了证明,其中所需的产物可以通过过滤分离。