93056-12-3Relevant articles and documents
A general and mild two-step procedure for the synthesis of aryl and heteroaryl sulfonamides from the corresponding iodides
Ho, Danny K.H.,Chan, Lily,Hooper, Alice,Brennan, Paul E.
scheme or table, p. 820 - 823 (2011/03/18)
A mild two-step preparation of aryl and heteroaryl sulfonyl chlorides and sulfonamides from their corresponding iodides is developed. Acid labile functionalities are shown to be stable under both the copper-catalysed coupling and the subsequent oxidative chlorination.