SYNTHESIS OF DERIVATIVES OF 3-β-D-XYLOPYRANOSYL-1,2,4-OXADIAZOLES

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Ling Jiao DONG Li LI Ling Tai MA Li He ZHANG School of Pharmaceutical Sciences
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D-XYLOPYRANOSYL-1,2,4-OXADIAZOLES; SYNTHESIS OF DERIVATIVES OF 3; 台五;
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The synthesis of derivatives of 3-β-D-xylopyranosyl-1,2,4-oxadiazolesis accomplished by condensing protected β-D-xylopyranosyl amidoxime with acidanhydrides or various substituted benzoyl chlorides in good yield.Thestructures of now derivatives were identified by spectra and elemental analysis.The stability of 1,2,4-oxadiazole ring and mechanism of cyclization were.investigated.
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页码:597 / 600
页数:4
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