Abstract
PMR spectra have been examined for isomeric exo and endo products formed from C-benzoyl-N-phenylnitrone and dihydrofuran derivatives. A lanthanoid-shift reagent and the homonuclear Overhauser effect serve to define the stearic structures.
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Literature cited
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Translated from Teoreticheskaya i Éksperimental'naya Khimiya, Vol. 25, No. 6, pp. 742–745, November–December, 1989.
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Kornilov, M.Y., Turov, A.V. & Fišera, L. PMR study on the structures of products from 1,3-dipolar cycloaddition of C-benzoyl-N-phenylnitrone to dihydrofuran derivatives. Theor Exp Chem 25, 683–686 (1989). https://doi.org/10.1007/BF00534454
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DOI: https://doi.org/10.1007/BF00534454