ChemInform Abstract: Structure and Tauto
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J. Q. PUELLO; B. I. OBANDO; C. FOCES-FOCES; L. INFANTES; R. M. CLARAMUNT; P. CAB
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Article
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2010
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John Wiley and Sons
⚖ 29 KB
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Structure and Tautomerism of 3(5)-Amino-5(3)-arylpyrazoles in the Solid State and in Solution: An X-Ray and NMR Study. -The crystal and molecular structures of 5 examples of the title compounds are determined by X-ray analysis. The tautomer (I) is present for R: -H, -O-Me and -Cl, while the tautome