Carbon-carbon coupling constants - a new guide in the stereochemistry of oximes
Autor: | Krivdin, Leonid B., Kalabin, Gennady A., Nesterenko, Raisa N., Trofimov, Boris A. |
---|---|
Zdroj: | Tetrahedron Letters; January 1984, Vol. 25 Issue: 42 p4817-4820, 4p |
Abstrakt: | 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. |
Databáze: | Supplemental Index |
Externí odkaz: |