69054-15-5Relevant academic research and scientific papers
Preparation of 3,4,5-Trisubstituted 1,2,4-Oxadiazolium Salts from Nitrilium Salts
Abu-El-Halawa, Rajab,Shrestha-Dawadi, Prativa Bade,Jochims, Johannes C.
, p. 109 - 116 (2007/10/02)
1,3-Cycloadditions of stable nitrile oxides 2 to nitrilium salts 1 afford high yields of 3,4,5-trisubstituted 1,2,4-oxadiazolium salts 3.N-Hydroxycarboximidoyl chlorides 4 add to nitrilium salts 1 to give isolable amm
