4-Hydroxy-6-methyl-3-(5-phenyl-2E,4E-pentadien-1-oyl)-2H-pyran-2-one: Synthesis and reactivity with amines

Journal of Heterocyclic Chemistry

Volumn 41, Issue 4, 2004, Pages 587-591

  Aït Baziz, Nabila ^a   Rachedi, Yahia ^a   Hamdi, Maamer ^a   Silva, Artur M S ^b   Balegroune, F ^a   Thierry, Roisnel ^c   Sellier, N ^d  

^a UNIVERSITY OF SCIENCES AND TECHNOLOGY HOUARI BOUMEDIENE   (Algeria)

^b UNIVERSITY OF AVEIRO   (Portugal)

^c UNIVERSITÉ DE RENNES 1   (France)

^d PSL RESEARCH UNIVERSITY   (France)

Author keywords

[No Author keywords available]

Indexed keywords

1,2 PHENYLENEDIAMINE; 4 HYDROXY 6 METHYL 3 (5 PHENYLPENTADIEN 1 OYL) 2H PYRAN 2 ONE; AMINE; BENZODIAZEPINE DERIVATIVE; ETHYLAMINE; HYDRAZINE DERIVATIVE; PYRAN; PYRAN DERIVATIVE; PYRAZOLE; UNCLASSIFIED DRUG;

ARTICLE; CONJUGATION; RING OPENING; SYNTHESIS;

EID: 4344697154     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570410417     Document Type: Article

References (8)

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3. Y. Rachedi, M. Hamdi and V. Spesiale, Synth. Commun., 20, 2827 (1990).
4. Y. Rachedi, M. Hamdi, R. Sakellariou and V. Spesiale, Synth. Commun., 21, 1189 (1991).
5. S. K. Mohanty, R. Sridhar, S. Y. Padmanavany, S. Rao and A. S. Miltra, Indian J. Chem., 16B, 1146 (1977).
6. D. Chergui, M. Hamdi, M. Baboulène, V. Spéziale and A. Lattes, J. Heterocyclic Chem., 23, 1721 (1986).
7. 2. All the hydrogen atoms were placed in corresponding calculated positions except the hydrogen atoms bonded to nitrogen and oxygen atoms which were located from a difference Fourier map and were refined. Refinement converged satisfactorily to give R = 0.074 and wR =0.203.
8. Crystallographic data (excluding structure factors) for the structure reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication n° CCDC-210679. Copies of the data can be obtained free of charge on application to CCDC, CCDC, 12 Union Road, Cambridge CB2 1EZ, UK [Fax: Int. +44(1223)336033; e-mail: deposit@ccdc.cam.ac. uk.