An efficient synthesis of 6,6-dimethyl-2-(4-nitrophenyl)-1-(r-phenyl)-4,5,6,7-tetrahydro-1H-4-indolones using a solid sulfated zirconia as catalyst

Heterocycles

Volumn 63, Issue 2, 2004, Pages 367-371

  Negrón, Guillermo ^a   Ángeles, Deyanira ^a   Lomas, Leticia ^a   Martínez, Ángeles ^b   Ramírez, Manuel ^b   Martínez, Roberto ^b  

^a UNIVERSIDAD AUTÓNOMA METROPOLITANA   (Mexico)

^b UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

Author keywords

[No Author keywords available]

Indexed keywords

6,6 DIMETHYL 2 (4 NITROPHENYL) 1 (PHENYL) 4,5,6,7 TETRAHYDRO 1H 4 INDOLONE; INDOLE DERIVATIVE; TETRAHYDROINDOLONE DERIVATIVE; UNCLASSIFIED DRUG; ZIRCONIUM DERIVATIVE;

ARTICLE; CATALYST; CHEMICAL REACTION; DRUG ISOLATION; DRUG PURIFICATION; DRUG STRUCTURE; MASS SPECTROMETRY; MELTING POINT; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; SULFATION; SYNTHESIS; TEMPERATURE DEPENDENCE;

EID: 0842312245     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-03-9923     Document Type: Article

References (16)

1. S. P. Gupta, Chem. Rev., 1994, 94, 1507.
2. L. Chacón and R. Martínez, Eur. J. Med. Chem., 2002, 37, 261.
3. R. Martínez, J. G. Avila, L. G. López, and V. O. Nava, Heterocycles, 2000, 53, 557.
4. R. Martínez, J. G. Avila Z., Ma. E. Duran, Ma. T. Ramírez, and R. Cañas, Biorg. Med. Chem. Lett., 2002, 12, 1675.
5. R. Martínez, J. G. Avila Z., Ma. E. Duran, Ma. T. Ramírez, A. Ángeles, and A. Pérez, XXV Congreso Latinoamericano de Química, Cancun, Q. Roo, México, 2002.
6. C. Paal, Ber., 1884, 17, 2725; L. Knoor, ibid., 1884, 17, 2863; C. Paal and L. Lederer, Ber., 1885, 18, 2591; W. S. Bishop, J. Amer. Chem. Soc., 1945, 67, 2261; C. A. Haley and P. Maitland, J. Chem. Soc., 1951, 3155.
7. C. Paal, Ber., 1884, 17, 2725; L. Knoor, ibid., 1884, 17, 2863; C. Paal and L. Lederer, Ber., 1885, 18, 2591; W. S. Bishop, J. Amer. Chem. Soc., 1945, 67, 2261; C. A. Haley and P. Maitland, J. Chem. Soc., 1951, 3155.
8. C. Paal, Ber., 1884, 17, 2725; L. Knoor, ibid., 1884, 17, 2863; C. Paal and L. Lederer, Ber., 1885, 18, 2591; W. S. Bishop, J. Amer. Chem. Soc., 1945, 67, 2261; C. A. Haley and P. Maitland, J. Chem. Soc., 1951, 3155.
9. C. Paal, Ber., 1884, 17, 2725; L. Knoor, ibid., 1884, 17, 2863; C. Paal and L. Lederer, Ber., 1885, 18, 2591; W. S. Bishop, J. Amer. Chem. Soc., 1945, 67, 2261; C. A. Haley and P. Maitland, J. Chem. Soc., 1951, 3155.
10. C. Paal, Ber., 1884, 17, 2725; L. Knoor, ibid., 1884, 17, 2863; C. Paal and L. Lederer, Ber., 1885, 18, 2591; W. S. Bishop, J. Amer. Chem. Soc., 1945, 67, 2261; C. A. Haley and P. Maitland, J. Chem. Soc., 1951, 3155.
11. P. T. Anastas, L. B. Barlett, M. M. Kirchoff, and T. C. Williamson, Catal. Today, 2000, 55, 11.
12. K. Arata, Adv. Catal., 1990, 37, 165.
13. M. R. Benjaram and M. S. Pavani, Tetrahedron Lett., 2003, 44, 4447, and references cited therein.
14. B. M. Reddy and V. R. Reddy, Mater. Sci. Lett., 2000, 19, 763; B. M. Reddy, P. M. Sreekanth, Y. Yamada, Q. Xu, and T. Kobayashi, Appl. Catal. A: General, 2000, 228, 269; Y. Zhao, W. Li, M. Zhang, and K. Tao, Cat. Comm., 2002, 3, 20039.
15. B. M. Reddy and V. R. Reddy, Mater. Sci. Lett., 2000, 19, 763; B. M. Reddy, P. M. Sreekanth, Y. Yamada, Q. Xu, and T. Kobayashi, Appl. Catal. A: General, 2000, 228, 269; Y. Zhao, W. Li, M. Zhang, and K. Tao, Cat. Comm., 2002, 3, 20039.
16. B. M. Reddy and V. R. Reddy, Mater. Sci. Lett., 2000, 19, 763; B. M. Reddy, P. M. Sreekanth, Y. Yamada, Q. Xu, and T. Kobayashi, Appl. Catal. A: General, 2000, 228, 269; Y. Zhao, W. Li, M. Zhang, and K. Tao, Cat. Comm., 2002, 3, 20039.