Sodium Sulfate → 7-Octenal

HRID 1945251

Reaktionsgleichung

Reaktionsgleichung von HRID 1945251
IC1C=CC=CC=1S([O-])(=O)=O.[Na+].OOS([O-])=O.[K+].S([O-])([O-])(=O)=O.[Na+].[Na+].[CH2:26]([OH:34])[CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH:32]=[CH2:33]>[N+](C)([O-])=O>[CH:26](=[O:34])[CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH:32]=[CH2:33]

Komponenten

6

Edukt 4

HCID 24436Sodium SulfateHCID 83203Oct-7-en-1-olHCID 23662047Sodium 2-IodobenzenesulfonateHCID 23707502Potassium hydroxy sulfite

Produkt 1

HCID 889477-OctenalAusbeute 92 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6375NitromethaneLösungsmittel

Reaktionsbedingungen

Temperatur
70 °C

Versuchsvorschrift

6.1 mg (0.02 mmol) of sodium 2-iodobenzenesulfonate prepared by Preparation Example 4, 0.37 g (0.6 mmol) of powdered Oxone (registered trademark), 0.5 g (3.5 mmol) of anhydrous sodium sulfate and 156 mg (1 mmol) of octa-7-en-1-ol were added to 5 ml of nitromethane, and the mixture was heated at 70° C. while being stirred under a nitrogen for two hours. The later treatment was carried out in the same way as in Example 1, and then octa-7-enal was obtained. The yield of the obtained octa-7-enal was determined and the result is shown in Table 2. (Yield 92%)

Quellen und Nachweise

ORD-Eintrag
ord-fb0098d2d97c4bba9c14db8d306f9e47
Quelldatensatz
uspto-grants-2013_03
Patentnummer
US08394995B2

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