81386-71-2Relevant academic research and scientific papers
Mild synthesis of N -acylsulfenamides from arylamides and disulfides
Zhang, Xing-Song,Zhang, Xiao-Hong
, p. 89 - 94 (2016)
An efficient and new method was developed to synthesize N-acylsulfenamides via NaH-promoted sulfenylation of benzamides with readily available disulfides under mild conditions. A series of N-acylsulfenamides were easily obtained in moderate to high yields. Moreover, the obtained N-acylsulfenamides were used as thiolating reagents in the synthesis of sulfenylpyrroles and 3-sulfenylbenzofurans.
OXIDATION IMINATION OF SULFENYL CHLORIDES BY N-CHLOROCARBOXAMIDES. N-ACYLSULFINIMIDOYL CHLORIDES
Dubinina, T. N.,Levchenko, E. S.,Zabolotnaya, T. G.
, p. 143 - 148 (2007/10/02)
The reaction of arenesulfenyl chlorides ArSCl with N-chlorocarboxyamides in a ratio of 1:1 leads to the formation of N-acylsulfinimidoyl chlorides ArS(=NCOR)Cl.The reaction of arenesulfenyl chlorides and N-chlorobenzamide in ratio of 1:1 leads to aryldibenzamidosulfonium chlorides ArS(NHCOC6H5)2, which are hydrolyzed with the formation of N,N'-benzoylarenesulfinamidines ArS(=NCOC6H5)NHCOC6H5 and are cleaved into acid chlorides and benzamide when heated.
