613657-01-5Relevant articles and documents
Sulfonamide formation from sodium sulfinates and amines or ammonia under metal-free conditions at ambient temperature
Yang, Kai,Ke, Miaolin,Lin, Yuanguang,Song, Qiuling
, p. 1395 - 1399 (2015/03/18)
A novel, practical and highly efficient method for the construction of a variety of sulfonamides mediated by I2 was demonstrated. The reaction proceeds readily at room temperature using a variety of sodium sulfinates and amines or ammonia in water in a metal-, base-, ligand-, or additive-free protocol. Primary, secondary and tertiary sulfonamides were obtained in good to excellent yields with a broad range of functional group tolerability. This journal is
