106412-72-0Relevant academic research and scientific papers
Transformation of the sydnone ring into oxadiazolinones. A convenient one-pot synthesis of 3-aryl-5-methyl-1,3,4-oxadiazolin-2-ones from 3- arylsydnones and their antimicrobial activity
Mallur, Shanta G.,Badami, Bharati V.
, p. 65 - 67 (2007/10/03)
3-Arylsydnones (Ia-u) have been converted into the corresponding 3-aryl- 5-methyl-1,3,4-oxadiazolin-2-ones (IIIa-u) by a single-step reaction with bromine in acetic anhydride. In the preliminary screening of all these compounds, the halogen-substituted de
Bromination of Sydnones. III. Bromination of 3-(2-Substituted-phenyl)sydnones and Subsequent Side Chain Modification
Turnbull, Kenneth,Blackburn, Thomas L.,Esterline, Daniel T.
, p. 1259 - 1263 (2007/10/02)
Bromination of the sydnone ring of several ortho-substituted N-arylsydnones is reported.Subsequent side-chain modification generally can be achieved without concomitant removal of the 4-bromo protective group.
