The synthesis of 3-bromo-2,4,5-trifluorobenzoic acid and its conversion to 8-bromoquinolonecarboxylic acids

Journal of Heterocyclic Chemistry

Volumn 33, Issue 4, 1996, Pages 1407-1411

  Renau, Thomas E ^a   Sanchez, Joseph P ^a   Domagala, John M ^a  

^a PFIZER INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0037845577     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570330466     Document Type: Article

References (10)

1. European Patent EP 216-245 A1; Chem. Abstr., 107, 58883j (1987).
2. European Patent EP 216-245 A1; Chem. Abstr., 107, 58883j (1987).
3. European Patent EP 207-497 A2; Chem. Abstr., 106, 138268g (1987).
4. European Patent EP 207-497 A2; Chem. Abstr., 106, 138268g (1987).
5. Japanese Patent JP 03/284, 649 A2; Chem. Abstr., 116, 193934c (1992).
6. Japanese Patent JP 03/284, 649 A2; Chem. Abstr., 116, 193934c (1992).
7. S. E. Hagen and J. M. Domagala, J. Heterocyclic Chem., 27, 1609 (1990).
8. K. Grohe and H. Heitzer, Liebigs Ann. Chem., 29 (1987).
9. J. P. Sanchez, R. D. Gogliotti, J. M. Domagala, S. J. Gracheck, M. D. Huband, J. A. Sesnie, M. A. Cohen and M. A. Shapiro, J. Med. Chem., 38, 4478 (1995).
10. After repeated analysis, a more satisfactory value was available.