13 C chemical shift assignments for isomers of some 1,2‐diaroyl‐3‐aryl‐cyclopropanes
The 13 C chemical shifts of some isomeric 1,2‐diaroyl‐3‐arylcyclopropanes have been determined. The δ c , values of C‐1 and C‐2 of the cyclopropyl ring carbons and those of the C‐4 and C‐5 carbonyl carbons are used as a criterion for distinguishing between the stereoisomeric forms.
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| Veröffentlicht in: | Magnetic resonance in chemistry 1989-08, Vol.27 (8), p.807-808 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The
13
C chemical shifts of some isomeric 1,2‐diaroyl‐3‐arylcyclopropanes have been determined. The δ
c
, values of C‐1 and C‐2 of the cyclopropyl ring carbons and those of the C‐4 and C‐5 carbonyl carbons are used as a criterion for distinguishing between the stereoisomeric forms. |
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| ISSN: | 0749-1581 1097-458X |
| DOI: | 10.1002/mrc.1260270816 |