CMR Spectra of N-Oxygenated Pyrazoles. I. 3,5-Dialkyl- and 3-Alkyl-5-phenyl-4-oxo-4H-pyrazole 1,2-Dioxides
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[1] N. B. Chapman,et al. Correlation Analysis in Chemistry , 1978 .
[2] J. B. Stothers. Carbon-13 NMR spectroscopy , 1972 .
[3] J. Gannon,et al. Nitrosation of .alpha.,.beta.-unsaturated oximes. IV. Synthesis and structure of 3,4-diazacyclopentadienone derivatives , 1969 .
[4] M. Newman,et al. Steric Effects In Organic Chemistry , 1956 .