An improved preparation of enaminones from 1,3-diketones and ammonium acetate or amine acetates

Synthesis (Germany)

Volumn 1983, Issue 11, 1983, Pages 902-903

  Baraldi, P G ^a   Simoni, D ^a   Manfredini, S ^a  

^a UNIVERSITY OF FERRARA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84988052209     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-1983-30557     Document Type: Short Survey

References (13)

1. J. V. Greenhill, Chem. Soc. Rev. 6, 277 (1977).
2. A. G. Cook, Enamines, Marcel Dekker, New York, 1969.
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4. P. G. Baraldi, F. Moroder, G. P. Pollini, D. Simoni, A. Barco, S. Benetti, J. Chem. Soc. Perkin Trans. I 1982, 2983 and references cited therein.
5. J. V. Greenhill, J. Chem. Soc. [C] 1971, 2699.
6. K Dixon, J. V. Greenhill, J. Chem. Soc. Perkin Trans. 1 1976, 2211.
7. M. Azzaro, S. Geribaldi, B. Videan, Synthesis 1981, 880.
8. D. Y. Curtin, J. A. Kampmeier, M. L. Farmer, J. Am. Chem. Soc. 87, 874 (1965). These authors described the conversion of 2-phe-nyl-l, 3-indandione into 3-amino-2-phenylindenone by fusion with ammonium acetate at 120-140°C.
9. A. Combes, C. Combes, Bull. Soc. Chim. Fr. 7, 778 (1892).
10. E. Fischer, C. Bulow, Ber. Dtsch. Chem. Ges. 18, 2131 (1885).
11. F. Zymalkowski, H. Rimek, Arch. Pharm. (Weinheim, Ger.) 294, 759 (1961).
12. H. Iida, Y. Yuasa, C. Kibayashi, Heterocycles 9, 1745 (1978).
13. J. V. Greenhill, J. Chem. Soc. [B] 1969, 299.