Synthesis of vulpinic and pulvinic acids from tetronic acid
Autor: | Catherine Willis, Charles Mioskowski, Celia Billaud, Thierry Le Gall, Yann Bourdreux, Ewen Bodio |
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Rok vydání: | 2008 |
Předmět: |
Vulpinic acid
Stereochemistry musculoskeletal neural and ocular physiology Organic Chemistry Pinastric acid macromolecular substances Key features Biochemistry Pulvinic acid chemistry.chemical_compound Pigment nervous system chemistry visual_art Drug Discovery visual_art.visual_art_medium Organic chemistry Lichen Tetronic acid |
Zdroj: | Tetrahedron. 64:8930-8937 |
ISSN: | 0040-4020 |
DOI: | 10.1016/j.tet.2008.06.058 |
Popis: | A common precursor, tetronic acid, was used in the synthesis of several vulpinic acids and pulvinic acids, which are pigments found in several lichens and mushrooms. The key features of this method are a two-step alkylidenation of benzyl tetronate and a Suzuki–Miyaura cross-coupling. The synthesis of several natural products, vulpinic acid, pinastric acid, xerocomic acid is described. |
Databáze: | OpenAIRE |
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