4-(4-Methoxyphenyl)-3-buten-2-on

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H319：Verursacht schwere Augenreizung.

  H335：Kann die Atemwege reizen.

• Sicherheit

  P261：Einatmen von Staub vermeiden.

  P305+P351+P338：BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

1-(P-METHOXYPHENYL)-1-BUTEN-3-ONE Chemische Eigenschaften,Einsatz,Produktion Methoden

• Occurrence

  Has apparently not been reported to occur in nature.

• Verwenden

  4-(4-methoxyphenyl)-3-buten-2-one is used in preparation of Thiazole derivatives as protein secretion inhibitors.

• synthetische

  From anisaldehyde and acetone by condensation using a suitable catalyst.

• Stoffwechsel

  When the side chain of a mixed ketone contains a double bond, both the keto group and the double bond are potentially reducible in vivo. In a related material, methyl styryl ketone ( C₆ H₅ CH:CHCOCH₃ ) , the keto group appears to be more readily reduced than the double bond,with reduction via C₆ H₅ CH:CH.CH(OH)CH₃to the completely reduced carbinol compoundC₆ H₅[CH₂]₂CH(OH) CH₃, which is found as the main product (Fischer & Bielig, 1940). The ether link is relatively stable in substituted anisoles, such as anethole (p-CH₃OC ₆H₄CH:CH CH₄), containinga potential carboxyl group attached to the aromatic ring (Williams, 1959).

1-(P-METHOXYPHENYL)-1-BUTEN-3-ONE Upstream-Materialien And Downstream Produkte

4-(4-Methoxyphenyl)-3-buten-2-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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