85598-29-4Relevant articles and documents
Amidrazones. 8 . Synthesis of 1,2,4-Oxadiazoles by Thermolysis of N3-Acylamidrazone Ylides
Smith, Richard F.,Coffman, Karen J.,Geer, Susan M.
, p. 69 - 71 (2007/10/02)
N3-Acylamidrazone ylides 3 were synthesized by the reaction of 2-(iminophenylmethyl)-1,1,1-trimethylhydrazinium hydroxide, inner salt (2a) or 2-(1-iminoethyl)-1,1,1-trimethylhydrazinium hydroxide, inner salt (2b) with acyl chlorides or acetic anhydride.Thermolysis of 3 gave 3,5-disubstituted oxadiazoles 4 and trimethylamine.
