18068-10-5Relevant articles and documents
Conversion of sterically hindered phenols into the corresponding N,N-dimethylarenesulfonamides via the Newman-Kwart rearrangement
Wagenaar, Anno,Engberts, Jan B. F. N.
, p. 91 - 94 (2007/10/02)
The 2-alkyl- and 2,6-dialkylbenzenesulfonyl chlorides 5a-f were obtained in high yield by chlorination of the correspondingly substituted S-aryl N,N-dialkylthiocarbamates 4a-g.These precursors have been synthesized via the Newman-Kwart rearrangement of th