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Carbon-carbon coupling constants - a new guide in the stereochemistry of oximes |
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| Authors: | Leonid B Krivdin Gennady A Kalabin Raisa N Nesterenko Boris A Trofimov |
| Institution: | Department of Chemistry, Irkutsk State University, 664003, Irkutsk, U.S.S.R.;Institute of Organic Chemistry, Academy of Sciences USSR, 664033, Irkutsk, U.S.S.R. |
| Abstract: | A positive contribution of more than 7 Hz to the direct 13C-13C spin-spin coupling constants induced by the proximity of the nitrogen lone pair in syn-orientation to the coupled nuclei allows an unambiguous configuration assignment of diverse oximes. |
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