Dimethylformamide → HCID 74949036, Verbindung

HRID 1513543Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1513543
[C:1]([OH:12])(=O)[CH:2]=[CH:3][CH2:4][CH2:5][CH:6]=[CH:7][CH:8]=[CH:9][CH3:10].CN(C=O)C.S(Cl)([Cl:20])=O>C1(C)C=CC=CC=1>[C:1]([Cl:20])(=[O:12])[CH:2]=[CH:3][CH2:4][CH2:5][CH:6]=[CH:7][CH:8]=[CH:9][CH3:10]

Komponenten

5

Edukt 3

HCID 6228DimethylformamideHCID 24386Thionyl ChlorideHCID 783839312,6,8-Decatrienoic acid

Produkt 1

HCID 74949036HCID 74949036, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel2×

Reaktionsbedingungen

Temperatur
5 °C

Versuchsvorschrift

In an atmosphere of nitrogen, a toluene solution of the above-mentioned 2,6,8-decatrienoic acid (7) and DMF (3.7 g, 0.05 mol) were added to a 100 ml capacity flask, followed by cooling to 5° C. Thionyl chloride (11.9 g, 0.10 mol) was added dropwise to this, followed by stirring at 5° C. for 0.5 hour to obtain a toluene solution of 2,6,8-decatrienoic acid chloride (8).

Quellen und Nachweise

ORD-Eintrag
ord-13750b2ac8ae47199d50fe5ee39b40ce
Quelldatensatz
uspto-grants-2012_07
Patentnummer
US08217192B2

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