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https://hdl.handle.net/10316/5161| Title: | One-step synthesis of dipyrromethanes in water | Authors: | Sobral, Abílio J. F. N. Rebanda, Nuno G. C. L Silva, Melo da Lampreia, Sandra H. Silva, M. Ramos Beja, A. Matos Paixão, J. A. Gonsalves, António M. d'A. Rocha |
Keywords: | pyrrole; dipyrromethanes; reactions in water; X-ray crystallography | Issue Date: | 2003 | Citation: | Tetrahedron Letters. 44:20 (2003) 3971-3973 | Abstract: | In this communication we describe the first results of an efficient synthesis of [beta]-free-dipyrromethanes in water. This new method affords very pure products in moderate to high yields, using a cheap, non-toxic, environment friendly solvent, in a one-step procedure from pyrrole and carbonyl compounds, needing little or no work up procedures. | URI: | https://hdl.handle.net/10316/5161 | DOI: | 10.1016/S0040-4039(03)00785-8 | Rights: | openAccess |
| Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais |
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| filed73e55e48c95433795ae58a6c6b9edd3.pdf | 211.6 kB | Adobe PDF | View/Open |
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