A simple H1 NMR approach to the conformations of α,β-diarylacrylonitriles
作者： F.A. Bottino , G. Scarlata , D. Sciotto , M. Torre
DOI: 10.1016/0040-4020(82)80082-3
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摘要: Abstract Room temperature 60 MHz NMR data of α,β-diarylacrylonitriles were interpreted in a search for method routine stereochemical assignments and to establish the conformational preferences β-heterocyclic ring. The conformation α-phenyl group differs from that diaryl ethylenes previously investigated. Solvent effect on conformations is observed only pyrrole derivatives.
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