Abstract
Three 1,2-diaryl pyrroles selective COX-2 inhibitors, 2-(4-fluorophenyl)-5-methyl-1-(4-methylsulfonyl-phenyl)-1H pyrrole, 2-(4-fluorophenyl)-1-[4-(methylsulfonyl) phenyl]-1H-pyrrole and 4-[2-(4-fluorophenyl)-1H-pyrrol-1-yl]benzenesulfon-amide, all three labeled with 14C in the 2-position were prepared from para-fluoro-benzaldehyde-[carbonyl-14C].
References
R. M. Garavito, D. L. Dewitt, Biochim. Biophys. Acta, 1441 (1999) 278.
M. I. Crespo, C. Puig, N. Godessart, J. Feixas, J. Ibarzo, J. M. Jimenez, L. Soca, I. Cardelus, A. Heredia, M. Miralpeix, J. Puig, J. Beleta, J. M. Huerta, M. Lopez, V. Segarra, H. Ryder, J. M. Palacios, J. Med. Chem., 43 (2000) 214.
E. E. Knaus, A. G. Habeeb, P. N. Praveen Rao, J. Med. Chem., 44 (2001) 3039.
N. Saemian, G. Shirvani, H. Matloubi, J. Label. Comp. Radiopharm., 49 (2006) 71.
C. W. Perry, W. Burger, C. M. Dlaney, J. Label. Comp. Radiopharm., 16 (1978) 645.
N. Saemian, G. Shirvani, H. Matloubi, J. Radioanal. Nucl. Chem., 268 (2006) 545.
T. Kirefu, S. W. Landvatter, A. J. Latter, K. W. M. Lawrie, D. J. Morecombe, K. Willcocks, J. Label. Comp. Radiopharm., 44 (2001) 329.
D. Seidel, D. Brehmer, Y. Schoof, U. Weinber, U. Niewohner, M. Nowakowski, J. Label. Comp. Radiopharm., 46 (2003) 1019.
H. Stetter, Angew. Chem. Intern. Ed. Engl., 15 (1976) 639.
A. E. Mattson, A. R. Bharadwaj, K. A. Scheidt, J. Am. Chem. Soc., 126 (2004) 2314.
I. K. Khanna, R. M. Weier, Y. Yu, P. W. Collins, J. M. Miyashiro, C. M. Koboldt, A. W. Veenhuizen, J. L. Currie, K. Seibert, P. C. Isakson, J. Med. Chem., 40 (1997) 1619.
S. Agarwal, H. P. Tiwari, J. P. Sharma, Tetrahedron, 46 (1990) 4416.
K. A. Scheidt, A. R. Bharadwaj, J. Org. Lett., 6 (2004) 2465.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Saemian, N., Shirvani, G. & Matloubi, H. Synthesis of 14C analogue of 1,2-diaryl-[2-14C]-pyrroles. J Radioanal Nucl Chem 274, 631–634 (2007). https://doi.org/10.1007/s10967-006-6943-8
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10967-006-6943-8