Microwave-induced in situ Wittig reaction of salicylaldehydes with ethyl chloroacetate and triphenylphosphine in solventless system

Journal of Chemical Research - Part S

Volumn , Issue 11, 2003, Pages 718-720

  Valizadeh, H ^a   Shockravi, A ^b   Heravi, M M ^a   Ghadim, H Abbasi ^a  

^a AZARBAIJAN SHAHID MADANI UNIVERSITY   (Iran)

^b Teachers University   (Iran)

Author keywords

Coumarin; Solventless system; Wittig reaction

Indexed keywords

CHLOROACETIC ACID; COUMARIN DERIVATIVE; OXIDE; SALICYLALDEHYDE; TRIPHENYLPHOSPHINE;

ARTICLE; INFRARED SPECTROSCOPY; MICROWAVE RADIATION; PROTON NUCLEAR MAGNETIC RESONANCE; THIN LAYER CHROMATOGRAPHY; WITTIG REACTION;

EID: 1342289997     PISSN: 03082342     EISSN: None     Source Type: Journal    
DOI: 10.3184/030823403322863067     Document Type: Article

References (26)

1. R.D.H Muvay, J. Mendey and S.A. Brown, The Natural Coumarins, John Wiley and Sons. New York, 1982.
2. A. Schonberg and N. Latif, J. Am. Chem. Soc., 1954, 76, 6208.
3. A. Mitra, S.K. Musra and A. Patra, Synth. Commun., 1980, 10, 915.
4. N.S. Narasemhan, R.S. Mali and M.V. Barne, Synthesis, 1979, 906.
5. L.A. Senger and N.P. Kong, J. Am. Chem. Soc., 1966, 88, 5213.
6. J.D. Hepworth, Ch.D. Gabbut and B. Heron, Comprehensive in Heterocyclic Chemistry, Pergamon Press, 2nd edn, 1996.
7. (a) H. Takashi, K. Keiko, N. Hiromi, F. Masako, N. Yoshitaka and I. Hisashi, Heterocycles, 1994, 39(2), 613;
8. (b) H. Takashi, N. Kazimitsu, N. Hiromi, M. Kioko, O. Yokiko, Y. Tasuo, I. Hisashi and K. Kazuhiro, Heterocycles, 1994, 38, 2729.
9. (a) G. Wittig and W. Hagg, Chem. Ber., 1955, 88, 1654;
10. (b) V.F. Kucherov, B.G. Kevalev, I.I. Kazaova and L.A. Yanovaskaya, Izv. Akad. Nauk. S.S.S.R, Otdel. Khim. Nauk, 1960, 1512, Chem. Abstr. 1961, 55, 1420b.
11. (b) V.F. Kucherov, B.G. Kevalev, I.I. Kazaova and L.A. Yanovaskaya, Izv. Akad. Nauk. S.S.S.R, Otdel. Khim. Nauk, 1960, 1512, Chem. Abstr. 1961, 55, 1420b.
12. R.S. Varma and R. Deheya, Tetrahedron Lett., 1997, 38, 2043.
13. M. Balvegh and P. Laszbv, Organic Chemistry using Catalysts, Springer Verlag, Berlin, 1993 and references cited therein.
14. K. Tanaka and F. Toda, Chem. Rev., 2000, 100, 1025, and references cited therein.
15. A. Shockravi, H. Valizadeh and M.M. Heravi, Phosphorus Sulfur Silicon and Relat. Elem., 2002, in press.
16. (a) M.M. Heravi, D. Ajami, M.M. Mojtahedi and M. Ghasemzadeh, Tetrahedron Lett. 1999, 40, 561;
17. (b) M.M. Heravi, D. Ajami and M. Ghasemzadeh, Synthesis, 1999, 393;
18. (c) M.M. Heravi, D. Ajami, K. Aghapoor and M. Ghasemzadeh, Chem. Commun., 1999, 833;
19. (d) M.M. Heravi, D. Ajami and M.M. Mojtahedi, J. Chem. Res.(S), 2000, 261.
20. J. Villieras, M. Ramband and M. Graft, Tetrahedron Lett. 1985, 26, 53.
21. H. Ishi, T. Ishikawa, H. Wada, Y. Kaneko and T. Harayawa, Chem. Pharm. Bull., 1992, 40, 2614.
22. F.D. Cramer and H. Windel, Chem. Ber., 1956, 89, 354.
23. G.T. Morgan and F.M.G. Micklethwait, J. Chem. Soc., 1904, 85, 1230.
24. B.B. Dey, R.H.R. Rao and T.R. Seshadri, J. Ind. Chem. Soc., 1934, 11, 743.
25. N. Oda, Y. Yoshida, S. Najai, T. Ueda and J. Sakakibara, Chem. Pharm. Bull., 1987, 35, 1796.
26. R.S. Mali, V.J. Vadav and R.N. Zavane, Ind. J. Chem., 1982, 21B, 759.