Ultrasound-promoted organocatalytic enamine–azide [3 + 2] cycloaddition reactions for the synthesis of ((arylselanyl)phenyl-1<i>H</i>-1,2,3-triazol-4-yl)ketones
作者:Gabriel P Costa、Natália Seus、Juliano A Roehrs、Raquel G Jacob、Ricardo F Schumacher、Thiago Barcellos、Rafael Luque、Diego Alves
DOI:10.3762/bjoc.13.68
日期:——
The use of sonochemistry is described in the organocatalytic enamine-azide [3 + 2] cycloadditionbetween 1,3-diketones and aryl azidophenyl selenides. These sonochemically promoted reactions were found to be amenable to a range of 1,3-diketones or aryl azidophenyl selenides, providing an efficient access to new ((arylselanyl)phenyl-1H-1,2,3-triazol-4-yl)ketones in good to excellent yields and short