Reactions of β-aminoenones with acetylhydrazine, semicarbazide and methoxycarbonylhydrazine. Synthesis of 1-acetyl-, 1-carboxamide- or methyl 1- carboxylated pyrazole derivatives

Heterocycles

Volumn 51, Issue 11, 1999, Pages 2675-2686

  Alberola, Angel ^a   Calvo, Luis ^a   Ortega, Alfonso González ^a   Sádaba, M Luisa ^a   Sañudo, M Carmen ^a   Granda, Santiago García ^b   Rodríguez, Elena García ^b  

^a UNIVERSITY OF VALLADOLID   (Spain)

^b UNIVERSITY OF OVIEDO   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ACETOHYDRAZIDE; BETA AMINOENONE; HYDRAZINE DERIVATIVE; KETONE DERIVATIVE; METHOXYCARBONYLHYDRAZINE; PYRAZOLE DERIVATIVE; SEMICARBAZIDE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; REACTION ANALYSIS; STEREOCHEMISTRY; SYNTHESIS;

EID: 0033229958     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-99-8683     Document Type: Article

References (15)

1. A. Alberola, C. Andrés, A. González Ortega, and R. Pedrosa, J. Heterocycl. Chem., 1984, 21, 1575.
2. A. Alberola, C. Andrés, A. González Ortega, and R. Pedrosa, Anal. Quim., 1987, 83C, 55.
3. A. Alberola, A. González Ortega, M. L. Sádaba, and M. C. Sañudo, J. Chem. Soc., Perkin Trans. 1, 1998, 4061.
4. A. R. Katritzky, D. L. Ostercamp, and T. I. Yousaf, Tetrahedron., 1987, 43, 5171.
5. -1, F(000) = 464, T = 293(2)K. Final conventional R = 0.060 and wR2 = 0.161 for 3152 'observed' reflections and 395 variables
6. K. N. Zelenin, Org. Prep. Proc. Int., 1995, 27, 519.
7. S. I. Selivanov, K. G. Golodova, Y. A. Abbasov, and B. A. Ershov, Zh. Org. Khim. SSSR., 1984, 20, 1494.
8. S. I. Selivanov, K. G. Golodova, and B. A. Ershov, Zh. Org. Khim. SSSR., 1984, 20, 2073.
9. K. V. Auwers and W. Mauss, Ann. Chem., 1927, 452, 182.
10. A. Dornow and K. Peterlein, Ber., 1949, 82, 257.
11. E. Cattelain and P. Chabrier, Bull. Soc. Chim. France, 1947, 14, 1101.
12. J. V. Greenhill, Chem. Soc. Rev., 1977, 6, 277
13. P. Lue and J. Greenhill, "Adv. Heterocycl. Chem.", Vol. 67, ed. by A. R. Katritzky, Academic Press, Inc., New York, 1997, p. 215.
14. C. Kashima, S. Tebe, S. N. Sugiyama, and M. Yamamoto, Bull. Chem. Soc. Jpn, 1973, 46, 310.
15. T. J. Nitz, D. L. Volkots, D. J. Aldous, and R. C. Oglesby, J. Org. Chem., 1994, 59, 5828.