Regio- and stereoselective synthesis of thioglycosides from 4,5-diphenyl- and 3,4,5-triphenylimidazole-2-thione

Phosphorus, Sulfur and Silicon and the Related Elements

Volumn 184, Issue 7, 2009, Pages 1759-1767

  Rezki, N ^a   Rashed, N ^b   Awad, L F ^b   Ramadan, E ^b   Abdel Maggeed, S M ^b   El Ashry, E S H ^b,c  

^a UNIVERSITÉ DES SCIENCES ET DE LA TECHNOLOGIE D ORAN MOHAMED BOUDIAF   (Algeria)

^b Alexandria University Faculty Of Science   (Egypt)

^c UNIVERSITY OF KARACHI   (Pakistan)

Author keywords

3,4,5 triphenylimidazole; 4,5 Diphenylimidazole; Glycosylation; Microwave irradiation; Oligosaccharide; Thioglycosides

Indexed keywords

EID: 70449644542     PISSN: 10426507     EISSN: 15635325     Source Type: Journal    
DOI: 10.1080/10426500802339873     Document Type: Article

References (35)

1. E. S. H. El Ashry, L. F. Awad, and I. A. Atta, Tetrahedron, 62, 2943 (2006).
2. Q. Chen and F. Kong, Carbohydr. Res., 272, 149 (1995).
3. S. Hanessian, C. Bacquet, and N. Lhong, Carbohydr. Res., 86, C3 (1980).
4. X. Ding, G. Yang, and F. Kong, Carbohydr. Res., 310, 135 (1998).
5. A. V. Demchenko, M. N. Kamat, and C. DeMeo, Synlett, 1287 (2003).
6. C. De Meo, M. N. Kamat, and A. V. Demchenko, Eur. J. Org. Chem., 706 (2005).
7. U. B. Gangadharmath and A. V. Demchenko, Synlett, 2191 (2004).
8. P. Pornsuriyasak and A. V. Demchenko, Tetrahedron Assym., 16, 433 (2005).
9. P. Pornsuriyasak, U. B. Gangadharmath, N. P. Rath, and A. V. Demchenko, Org. Lett., 6, 4515 (2004).
10. A. V. Demchenko, P. Pornsuriyasak, C. De Meo, and N. N.Malysheva, Angew. Chem. Int. Ed., 43, 3069 (2004).
11. M. N. Kamat and A. V. Demchenko, Org. Lett., 7, 3215 (2005).
12. E. O. Renth, K. Schromm, R. Anderskewitz, F. Birke, A. Fuegner, and H. Heuer, Ger. Off. Pat., 4,309,285 (1994);
13. Chem. Abstr., 122, 81416c (1995).
14. D. C. Fenske, E. A. Kuo, and R.W. Tully, U.K. Pat., 2,193,962 (1989);
15. Chem.Abstr., 109, 170425d (1988).
16. P. Chiesi, V. Servadio, and R. Razzetti, Eur. Pat., 310,422 (1989);
17. Chem. Abstr., 111, 225320q (1989).
18. H. Derk, V. W. Ineke, H. H. Heinz, and W. Wouter, Eur. Pat., 883136 (1990);
19. Chem. Abstr., 114, 6505n (1991).
20. A. F. Pozherskii, A. T. Soldatenkov, and A. R. Katritzky, Heterocycles in Life and Society (Wiley, New York, 1997), p. 179.
21. T. Nishi, T. Uno, Y. Koga, and G. N. Chu, Eur. Pat., 240,015 (1987);
22. Chem. Abstr., 108, 167318v (1988).
23. A. Abdel Rahman and E. S. H. El Ashry, Synlett, 2043 (2002).
24. H. Abdel-Hamid, E. Ramadan, M. Hagar, and E. S. H. El Ashry, Synth. Commun., 34, 377 (2004).
25. E. S. H. El Ashry, E. Ramadan, H. Abdel-Hamid, and M. Hagar, Lett. Org. Chem., 2, 415 (2005).
26. E. S. H. El Ashry, E. Ramadan, H. Abdel-Hamid, and M. Hagar, Synth. Commun., 35, 2243 (2005).
27. E. S. H. El Ashry, E. Ramadan, H. Abdel-Hamid, and M. Hagar, Chem. Res., 229 (2005).
28. E. S. H. El Ashry, E. Ramadan, H. Abdel-Hamid, and M. Hagar, Synlett, 723 (2004).
29. E. S. H. El Ashry, L. F. Awad, H. Abdel-Hamid, and I. A. Atta, Synth. Commun., 36, 2769 (2006).
30. E. S. H. El Ashry, L. F. Awad, H. Abdel-Hamid, and I. A. Atta, Nucleosides Nucleotides Nucleic Acids, 25, 325 (2006).
31. E. S. H. El Ashry, A. A. Kassem, H. Abdel-Hamid, F. F. Louis, Sh. A. N. Khattab, and M. R. Aouad, J. Heterocycl. Chem., 43, 1 (2006).
32. E. S. H. El Ashry, N. Rashed, L. F. Awad, E. Ramadan, S. M. Abdel-Maggeed, and N. Rezki, Arkivoc, vii, 30 (2007).
33. P. Nuhu and G. Wagner, J. Prakt. Chem., 312, 90 (1970);
34. Chem. Abstr., 73, 25831 (1970).
35. W. N. Haworth, E. L. Hirst, and E. G. Teece, J. Chem. Soc., 1405 (1930).