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Electron structures and13C NMR spectra of 3-substituted coumarin derivatives

✍ Scribed by L. M. Ryzhenko; V. I. Labunskaya; B. F. Ryzhenko; A. D. Shebaldova


Publisher
Springer US
Year
1988
Tongue
English
Weight
316 KB
Volume
24
Category
Article
ISSN
0009-3122

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13C NMR spectra of cyclopropane derivati
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Proton-decoupled carbon-1 3 magnetic resonance spectra of a series of cyclopropane derivatives have been studied. For stereoisomeric substituted 2-phenylcyclopropanes a difference between the isomers has been found in the shieldings of the three-membered cyclic carbons as well as in the shieldings o