Layered zirconium phosphate and phosphonate as heterogeneous catalyst in the preparation of pyrroles

Tetrahedron Letters

Volumn 44, Issue 20, 2003, Pages 3923-3925

  Curini, Massimo ^a   Montanari, Francesca ^a   Rosati, Ornelio ^a   Lioy, Eduardo ^b   Margarita, Roberto ^b  

^a UNIVERSITY OF PERUGIA   (Italy)

^b BRISTOL MYERS SQUIBB   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

1 (4 METHOXYPHENYL) 2,5 DIMETHYL 1H PYRROLE; 1 BENZYL 2,5 DIMETHYL 1H PYRROLE; 1,4 DIKETONE; 2 (2,5 DIMETHYL 1H PYRROL 1 YL)PYRIDINE; 2,5 DIMETHYL 1 BUTYL 1H PYRROLE; ALKYL GROUP; AROMATIC AMINE; PHOSPHATE; PHOSPHONIC ACID DERIVATIVE; PYRROLE DERIVATIVE; SOLVENT; UNCLASSIFIED DRUG; ZIRCONIUM DERIVATIVE; ZIRCONIUM PHOSPHATE; ZIRCONIUM SULFOPHENYLPHOSPHONATE;

ARTICLE; CATALYSIS; CATALYST; CHEMICAL REACTION; GAS CHROMATOGRAPHY; MASS SPECTROMETRY; PAAL KNORR REACTION; POLYMERIZATION; PROTON NUCLEAR MAGNETIC RESONANCE;

EID: 0037433806     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(03)00810-4     Document Type: Article

References (14)

1. Hattori H. Chem. Rev. 95:1995;537-558.
2. Corma A. Chem. Rev. 95:1995;559-614.
3. Kabalka G.W., Pagni R.M. Tetrahedron. 53:1997;7999-8065.
4. Curini M., Epifano F., Marcotullio M.C., Rosati O., Tsadjout A. Synth. Commun. 32:2002;355-362. and references cited therein.
5. a was estimated by means of the indicator method: Benesi H.A. J. Am. Chem. Soc. 78:1956;5490.
6. Curini M., Epifano F., Marcotullio M.C., Rosati O., Nocchetti M. Tetrahedron Lett. 43:2002;2709-2711. and references cited therein.
7. Cooney J.V., McEwen W.E. J. Org. Chem. 46:1981;2570-2573.
8. Texier-Boullet F., Klein B., Hamelin J. Synthesis. 1986;409-411.
9. Sreekumar R., Padmakumar R. Synth. Commun. 28:1998;1661-1665.
10. Samajdar S., Becker F.F., Banik B.K. Heterocycles. 55:2001;1019-1022.
11. 2: C, 76.71; H, 7.02; N, 16.27. Found: C, 77.67; H, 7.05; N, 16.25.
12. 0.8).
13. 2, see: Alberti G., Torracca E. J. Inorg. Nucl. Chem. 30:1968;317-318.
14. 0.8, see: Alberti G., Casciola M., Costantino U., Peraio A., Montoneri E. Solid State Ionics. 50:1992;315-322.