466964
4′-Fluoro-2′-hydroxyacetophenone
98%
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About This Item
Produits recommandés
Niveau de qualité
Pureté
98%
Pf
31-35 °C (lit.)
Groupe fonctionnel
fluoro
ketone
Chaîne SMILES
CC(=O)c1ccc(F)cc1O
InChI
1S/C8H7FO2/c1-5(10)7-3-2-6(9)4-8(7)11/h2-4,11H,1H3
Clé InChI
HLTBTUXAMVOKIH-UHFFFAOYSA-N
Description générale
4′-Fluoro-2′-hydroxyacetophenone is a substituted acetophenone derivative. Biological Baeyer-Villiger oxidation of 4′-fluoro-2′-hydroxyacetophenone to 4-fluorocatechol by using whole cells of Pseudomonas fluorescens ACB has been reported. Its crystals belong to the monoclinic crystal system and space group P21/n.
Application
4′-Fluoro-2′-hydroxyacetophenone may be used in the preparation of series of 4′-fluoro-2′-hydroxychalcones, via aldol condensation with substituted aldehydes followed by cyclization with hydrazine hydrate.
Used recently in the preparation of medicinally active benzo[b]furans and thiophenes.
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organes cibles
Respiratory system
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
210.2 °F - closed cup
Point d'éclair (°C)
99 °C - closed cup
Équipement de protection individuelle
dust mask type N95 (US), Eyeshields, Gloves
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Journal of industrial microbiology & biotechnology, 26(1-2), 35-42 (2001-09-11)
The biological Baeyer-Villiger oxidation of acetophenones was studied by 19F nuclear magnetic resonance (NMR). The 19F NMR method was used to characterise the time-dependent conversion of various fluorinated acetophenones in either whole cells of Pseudomonas fluorescens ACB or in incubations
4'-Fluoro-2'-hydroxyacetophenone.
Acta Crystallographica Section E, Structure Reports Online, 64(5), o916-o916 (2008)
Journal of Heterocyclic Chemistry, 30, 445-445 (1993)
Journal of enzyme inhibition and medicinal chemistry, 30(3), 484-491 (2014-09-10)
In an effort to develop safe and potent anti-inflammatory agents, a series of novel 4'-fluoro-2'-hydroxychalcones 5a-d and their dihydropyrazole derivatives 6a-d was prepared. It was synthesized via aldol condensation of 4'-fluoro-2'-hydroxyacetophenone with appropriately substituted aldehydes followed by cyclization with hydrazine
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