2-Methyltetrahydrofuran-3-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.
R22:Gesundheitssch?dlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
2-Methyltetrahydrofuran-3-one has a bread, buttery topnote. May be
prepared by hydrolytic decarboxylation of 2-methyl-4-carbomethoxytetrahydrofuran-
3-one; by acid-catalyzed ring closure of p-alkoxy-
diazoketones.
Chemische Eigenschaften
2-Methyltetrahydrofuran-3-one has an odor reminiscent of wintergreen.
Occurrence
Reported found as a constituent in coffee aroma; also as a volatile flavor component in roasted filbert nuts. Also
reported found in guava, raisin, pineapple, onion, baked and fried potato, tomato, wheat bread, crispbread, smoked fish, cooked beef
and pork, pork liver, rum, cocoa, coffee, peanuts, potato chips, passion fruit, beans, mushroom, tamarind, sweet potato, licorice, malt,
dried bonito, cherimoya, okra and maté
Verwenden
2-Methyltetrahydro-3-furanone has been employed as an quorum sensing inhibitor-molecule to investigate its effect on growth and biofilm formation in
Hafnia alvei.
synthetische
By hydrolytic decarboxylation of 2-methyl-4-carbomethoxytetrahydrofuran-3-one; by acid-catalyzed ring closure of
β-alkoxy-diazoketones
2-Methyltetrahydrofuran-3-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
