Synthesis of 2-arylmethylidene-5-oxo-1,4-diphenyl-2,5-dihydro-1H-pyrazol-2- ium-3-olates

Russian Chemical Bulletin

Volumn 52, Issue 6, 2003, Pages 1411-1412

  Sheibani, H ^a   Lari, J ^b   Islami, M R ^a   Saidi, K ^a  

^a SHAHID BAHONAR UNIVERSITY OF KERMAN   (Iran)

^b PAYAME NOOR UNIVERSITY   (Iran)

Author keywords

Chlorocarbonyl phenyl ketene; Cross conjugated heterocyclic mesomeric betaines; Hydrazones; Pyrazole derivatives

Indexed keywords

HYDRAZONE DERIVATIVE; KETENE DERIVATIVE;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; POLYMERIZATION; PROTON NUCLEAR MAGNETIC RESONANCE; SYNTHESIS;

EID: 1642573244     PISSN: 10665285     EISSN: None     Source Type: Journal    
DOI: 10.1023/a:1024843614755     Document Type: Article

References (16)

1. (a) H. Staudinger, Chem. Ber., 1905, 38, 1739; (b) H. Staudinger and H. W. Kelever, Chem. Ber., 1906, 39, 968.
2. (a) H. Staudinger, Chem. Ber., 1905, 38, 1739; (b) H. Staudinger and H. W. Kelever, Chem. Ber., 1906, 39, 968.
3. S. Nakanishi and K. Butler, Organic Preparations and Procedures. Int., 1975, 7, 155.
4. K. Saidi, H. R. Shaterian, and H. Sheibani, Synth. Commun., 2000, 30, 2345.
5. K. Saidi and H. Sheibani, Synth. Commun., 2001, 31, 1809.
6. D. G. Brown, T. R. Hoye, and R. G. Brisbois, J. Org. Chem., 1998, 63, 1630.
7. A. Padwa, S. J. Coats, S. R. Harring, L. Hadjiarapoglou, and M. A. Semones, Synthesis, 1995, 973.
8. A. D. Allen, H. Rangwala, K. Saidi, T. T. Tidwell, and J. Wang, Izv. Akad. Nauk, Ser. Khim., 2001, 2034 [Russ. Chem. Bull., Int. Ed., 2001, 50, 2130].
9. A. D. Allen, H. Rangwala, K. Saidi, T. T. Tidwell, and J. Wang, Izv. Akad. Nauk, Ser. Khim., 2001, 2034 [Russ. Chem. Bull., Int. Ed., 2001, 50, 2130].
10. A. D. Allen, M. H. Fenwick, A. Jabri, H. Rangwala, K. Saidi, and T. T. Tidwell, Org. Lett., 2001, 3, 4095.
11. K. Saidi and T. T. Tidwell, ARKIVOC, 2001, 100.
12. K. T. Potts, R. Ehlinger, and W. M. Nichols, J. Org. Chem., 1975, 40, 2596.
13. K. T. Potts, S. Kanemasa, and G. Zvilichovsky, J. Am. Chem. Soc., 1980, 102, 3971.
14. W. D. Ollis, R. Stanforth, and C. A. Ramsden, Tetrahedron, 1985, 2239.
15. G. Zvilichovsky and U. Fotadar, J. Org. Chem., 1973, 38, 1782.
16. A. Padwa, S. R. Harring, D. L. Hertzog, and W. R. Nadler, Synthesis, 1994, 993.