Microwave-Promoted, One-Pot, Solvent-Free Synthesis of 4-Arylcoumarins from 2-Hydroxybenzophenones
In: European journal of organic chemistry (Print), 2010, Heft 21, S. 4130-4135
Online
academicJournal
- print, 43 ref
Zugriff:
4-Arylcoumarins are synthesized in very good yields through solvent-free microwave irradiation of 2-hydroxybenzophenones and alkyl malonate in the presence of DBU. The one-pot synthesis is carried out with Knoevenagel condensation, intramolecular lactonization, and decarboxylation reactions. The method can be applied to a broad scope of neoflavonoids.
Titel: |
Microwave-Promoted, One-Pot, Solvent-Free Synthesis of 4-Arylcoumarins from 2-Hydroxybenzophenones
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Autor/in / Beteiligte Person: | CRECENTE-CAMPO, José ; VAZQUEZ-TATO, M. Pilar ; SEIJAS, Julio A |
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Zeitschrift: | European journal of organic chemistry (Print), 2010, Heft 21, S. 4130-4135 |
Veröffentlichung: | Weinheim: Wiley-VCH, 2010 |
Medientyp: | academicJournal |
Umfang: | print, 43 ref |
ISSN: | 1434-193X (print) |
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