Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China.
Chem Commun (Camb). 2012 Oct 14;48(80):10037-9. doi: 10.1039/c2cc34957d.
Aryl N-aminosulfonamides could be easily produced via a palladium-catalyzed coupling of aryl halides, potassium metabisulfite, and hydrazines. Potassium metabisulfite is an excellent equivalent of sulfur dioxide in the reaction of palladium-catalyzed aminosulfonylation.
芳基 N-氨磺酰胺类化合物可以通过芳基卤化物、连二亚硫酸钾和肼在钯催化下的偶联反应很容易地制备得到。在钯催化的氨磺酰化反应中，连二亚硫酸钾是二氧化硫的优良等价物。
