Synthesis, spectroscopy and crystal structure of 2-ethyl-6-(4-nitrophenyl) imidazo[2,1-b][1,3,4]thiadiazole-5-carbaldehyde

Journal of Chemical Research

Volumn , Issue 5, 2006, Pages 286-288

  Begum, Noor Shahina ^a   Vasundhara, D E ^a   Girija, C R ^a   Kolavi, G D ^b   Hegde, V S ^b   Khazi, I M ^b  

^a BANGALORE UNIVERSITY   (India)

^b KARNATAK UNIVERSITY   (India)

Author keywords

Crystal structure; Fused 1,3,4 thiadiazoles; Fused imidazoles; Vilsmeier Haack

Indexed keywords

EID: 33745736893     PISSN: 03082342     EISSN: None     Source Type: Journal    
DOI: 10.1038/labinvest.3700380     Document Type: Article

References (16)

1. M.A. Eldwy, S.A. Shams El-Din and K.M. El-Brembal, Pharmazie, 1979, 34, 144.
2. A.K. Gadag, N.N. Moolvi and V.K. Rajshekar, Bioorg. Med. Chem., 2004, 12, 5651.
3. I.M. Khazi, C.S. Mahajanshetti, A.K. Gadad, A.D. Tarnalli and C. M. Sultanpur, Arzneim.-Forsch./Drug Res., 1996, 46, 949.
4. A.K. Gadad, C.S. Mahajanshetti, S. Nimbalkar and A. Raichurkar, Eur. J. Med. Chem., 2000, 35, 853
5. D.C. Thienpont, O.F.J. Vanparijs, A.H.M. Raeymaekers, J. Vandenberk, P.G.A. Demoen, F.T.N. Allewijin, R.P.H. Marsboom, C.J.E. Niemgeers, K.H.L. Shellekens and P.A.J. Janssen, Nature, 1966, 209, 1084.
6. K.Y. Yamaguchi and H. Shoji, J. Pharm. Soc. Jap., 1954, 74, 20.
7. G. Maffi and E. Soncin, Bri. J. Pharmacol., 1958, 13, 357.
8. Bruker, SAINTPLUS. 1998, Program for data reduction. Bruker Axs Inc., Madison, Wisconsin, USA.
9. G.M. Sheldrick, SADABS (1997), Program for absorption correction. University of Göttingen, Germany.
10. G.M. Sheldrick, SHELXS97 (1997), Program for the solution of crystal structures. University of Göttingen, Germany.
11. G.M. Sheldrick, SHELXL97 (1997), Program for crystal structure refinement. University of Göttingen, Germany.
12. L.J. Farrugia, ORTEP-3 for WINDOWS - A Version of ORTEP-III with a Graphical User Interface (GUI). J. Appl. Cryst., 1997, 30, 565.
13. A.L. Spek, PLUTON (1997), Program for Molecular Graphics. University of Utrecht, The Netherlands.
14. D.M. Watkin, L. Pearce, and C.K. Prout, CAMERON (1993), Program for Molecular Graphics. Chemical Crystallography Laboratory, University of Oxford, England.
15. M. Nardelli, Acta Cryst., 1983, C39, 114.
16. F.H. Allen, O. Kennard, D.G. Watson, L. Brammer, A.G. Orpen and R. Taylor, J. Chem. Soc. Perkin Trans. 2, 1987, S1.