New Chalcones Derivatives, Determine Their Chemical Structure Using 1D and 2D-NMR Spectroscopy

Wahaj Raed Abbas, and Mohammad AbdulKarim-Talaq

New Chalcones Derivatives, Determine Their Chemical Structure Using 1D and 2D-NMR Spectroscopy

Authors

Wahaj Raed Abbas, and Mohammad AbdulKarim-Talaq Department of Chemistry, College of Science, University of Anbar, Ramadi, Iraq Author

Keywords:

Chalcone, NMR, COSY, HMQS

Abstract

The complete 1H and 13C NMR assignment of new chalcones compounds has been obtained using one-and two-dimensional NMR techniques including COSY, HMQC, and HMBC experiments. The data deduced from this study show that the alkyl chain and the phenyl ring are in different planes compared to the chalcones ring.