Analysis of the 13C NMR spectra of mono‐ and dimethoxy‐β‐methyl‐β‐nitrostyrenes: Spectral assignments and conformational effects
Tóm tắt
The 13C NMR spectra of β‐methyl‐β‐nitrostyrene and its nine mono‐ and dimethoxy‐derivatives have been determined. Chemical shift data are presented and analysed in a self‐consistent manner which allows most of the signals to be unambiguously assigned. Trends in the data can be interpreted in terms of the conformational properties of the variously‐substituted compounds.
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Tài liệu tham khảo
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