ABSTRACT
A rapid practical microwave-assisted new synthesis of sulfonylidene–sulfonamide was developed via the one-pot, three-component reaction of sulfonyl azides, terminal alkynes, and sodium arylsulfinates catalyzed by copper(I) iodide in DMF in moderate to good yields.
GRAPHICAL ABSTRACT
![](/cms/asset/b0b2264c-070b-4476-8ef2-1f32d39a1343/gsrp_a_1241785_uf0001_c.jpg)
Disclosure statement
No potential conflict of interest was reported by the author.