ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Chemistry of α-β-unsaturated ketones derived from acetylpyridines. II. Structure of Δ2-pyrazolines, prepared by the addition of diazomethane to azachalcones

L. Szücs, J. Ďurinda, A. Nagy, J.Heger, and Ľ. Krasnec

Department of Inorganic and Organic Chemistry, Faculty of Pharmacy, Komenský University, Bratislava

 

Abstract:  The paper deals with the study of the structure of pyrazoline derivatives prepared by addition of diazomethane on 2'-, 3'- and 4'-azachalcones, respectively [1]. Infrared and NMR spectral data suggest that the structure of the 22 pyrazoline derivatives studied is that of Δ2-isomer, substituted in position 3 and 4.

Full paper in Portable Document Format: 225a347.pdf (in Slovak)

 

Chemical Papers 22 (5) 347–353 (1968)

Thursday, June 17, 2021

IMPACT FACTOR 2019
1.680
SCImago Journal Rank 2019
0.331
SEARCH
Advanced
VOLUMES
XXVIII. International Conference on Coordination and Bioinorganic Chemistry
© 2021 Chemical Papers