Reaction of hydrazinoquinolines with trifluoromethyl-β-diketones: Structural and mechanistic studies

Journal of Fluorine Chemistry

Volumn 83, Issue 1, 1997, Pages 73-79

  Singh, Shiv P ^a   Kapoor, Jitander K ^a   Kumar, Devinder ^a   Threadgill, Michael D ^b  

^a KURUKSHETRA UNIVERSITY   (India)

^b University of Bath   (United Kingdom)

Author keywords

19F NMR; Cyclisation; Hydrazinoquinoline; Pyrazole; Trifluoromethyl diketone

Indexed keywords

EID: 0031161102     PISSN: 00221139     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-1139(96)03570-1     Document Type: Article

References (26)

1. [1] S.P. Singh, R.K. Vaid, I. Prakash, O. Prakash, Indian J. Chem. 25B (1986) 945.
2. [2] S.P. Singh, L.S. Tarar, R.K. Vaid, J. Elguero, A. Martinez, J. Heterocyclic Chem. 26 (1989) 733.
3. [3] R.K. Singhal, B.C. Joshi, Philipp. J. Sci. 107 (1978) 219.
4. [4] A. Surana, R.P. Tyagi, B.C. Joshi, Philipp. J. Sci. 101 (1972) 49.
5. [5] R. Filler, Y. Kobayashi (Eds.), Biomedicinal Aspects of Fluorine Chemistry, Elsevier, New York, 1982.
6. [6] M.R. Gerstenberger, A. Haas, Angew. Chem. Int. Ed. Engl. 20 (1981) 647.
7. [7] J.T. Welch, Tetrahedron 43 (1987) 3123.
8. [8] J. Elguero, G.I. Yranzo. J. Chem. Res. (S) (1990) 120.
9. [9] S.I. Selivanov, K.G. Goldova, Y.A. Abbasov, B.A. Ershov, Zh. Org. Khim. 20 (1984) 1494.
10. [10] S.I. Selivanov, R.A. Bogatkin, B.A. Ershov, Zh. Org. Khim. 18 (1982), 909.
11. [11] K.I. Pashkevich, V.I. Saloutin, I.Y. Pastovskii, Russian Chem. Rev. 50 (1981) 180.
12. [12] M. Bassetti, G. Cerichelli, B. Floris, Tetrahedron 44 (1988) 2997.
13. [13] F. Camps, J. Coll, A. Messegner, A. Roca, Tetrahedron 33 (1977) 1637.
14. [14] M. Moriyasu, A. Kato, V. Hashimoto, J. Chem. Soc., Perkin Trans. 2 (1986) 515.
15. [15] J.W. Lyga, R.M. Patera, J. Heterocyclic Chem. 27 (1990) 919.
16. [16] M.D. Threadgill, A.K. Heer, B.G. Jones, J. Fluorine Chem. 65 (1993) 21.
17. [17] J.-P. Bouillon, C. Ates, Z. Janousek, H.G. Viehe, Tetrahedron Lett. 34 (1993) 5075.
18. [18] H.V. Secor, J.F. Bardeleben, J. Med. Chem. 14 (1971) 997.
19. [19] N.N. Shapet'ko, S.S. Berestova, G.M. Lukovkin, Y.S. Bogachev, Org. Magn. Reson. 7 (1975) 237.
20. [20] P. Cabildo, R.M. Claramunt, J. Elguero, Org. Magn. Reson. 22 (1984) 683.
21. [21] K. Saito, H. Fushihara, T. Sato, H. Ishihara, K. Takahashi, Heterocycles 29 (1989) 1537.
22. [22] S.P. Singh, D. Kumar, Savita, M.D. Threadgill, Indian J. Chem. 31B (1992) 233.
23. [23] G.C. Levy, R.L. Richter, G.L. Nelson, Carbon-13 Nuclear Magnetic Resonance Spectra, Wiley, New York, 1980, p. 102.
24. [24] K.T. Potts, J. Bhattacharyya, S.L. Smith, A.M. Ihrig, C.A. Girad, J. Org. Chem. 37 (1972) 4410.
25. [25] E. Koenigs, M. von Loesch, J. Prakt. Chem. 143 (1935) 59.
26. [26] M.A. Khan, J.R. de Ferriera, J. Heterocyclic Chem. 15 (1978) 913.