1,2,4-Oxadiazole rearrangements involving an NNC side-chain sequence.
作者： Antonio Palumbo Piccionello , Andrea Pace , Silvestre Buscemi , Nicolò Vivona
DOI: 10.1021/OL901687N
关键词:
摘要: The thermal rearrangement of N-1,2,4-oxadiazol-3-yl-hydrazones into 1,2,4-triazole derivatives is reported. This represents the first example a three-atom side-chain involving an NNC sequence linked at C(3) oxadiazole. reactions carried out under solvent-free conditions produced good to high yields final products.
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