17O NMR Spectra of Divinyl Ethers
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Esko Taskinen
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Article
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1997
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John Wiley and Sons
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English
โ 207 KB
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The 17O NMR spectra of a number of alkyl-and phenyl-substituted divinyl ethers were recorded in CDCl 3 solution. The relationship between chemical shift and the number, nature and position of substituents was explored. The shift values, falling in the range d 100-140 ppm, were found to be remarkably