104411-98-5Relevant academic research and scientific papers
Debromination of 3-Aryl-4-bromosydnones with Sodium Borohydride
Turnbull, Kenneth
, p. 334 - 336 (2007/10/02)
Debromination of 4-bromo-3-(2-substituted aryl) sydnones 1 with sodium borohydride in methanol occurs readily to give good yields of the corresponding parent sydnones 2, except in those cases where the aryl substituent also reacts.The utility of the proce
Bromination of Sydnones. I. Reaction with 3-Arylsydnones Containing Electron-Donors on the Aryl Ring
Turnbull, Kenneth
, p. 965 - 968 (2007/10/02)
Bromination has been examined for a series of 3-arylsydnones (1) with electron donors (dimethyl to dimethoxy) on the aryl ring.In no example was exclusive aryl ring bromination observed, however, exclusive sydnone ring bromination could be realized in every case.For two dimethoxyphenyl examples both aryl and sydnone ring bromination occurred.
