On the behaviour of the (Z)-phenylhydrazones of some 5-alkyl-3-benzoyl-1,2,4-oxadiazoles in solution and in the gas phase: kinetic and spectrometric evidence in favour of self-assembly

Article abstract of DOI:10.1016/j.tet.2007.11.014

Rate constants, k_A,R, for the rearrangement of the (Z)-phenylhydrazones (1a-e) of a series of 5-alkyl-3-benzoyl-1,2,4-oxadiazoles substituted at C(5) with linear alkyl chains of different length (from C₄ up to C₁₂) into th