- Synthesis of substituted 1,3,4-oxadiazoles under microwave irradiation
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A series of substituted 1,3,4-oxadiazoles were synthesized by the cyclization of 2,6-pyridine dicarboxylic acid, 5-(4′-carboxyl-phenyl)-2- furanylcarboxylic acid, or p-phthalic acid, and aryl hydrazines in the presence of phosphorus oxychloride under the
- Wang, Xicun,Liu, Juan,Li, Zheng
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p. 627 - 630
(2007/10/03)
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