Water → 9-(4-Formylbenzylidene)-8-ketotricyclo[5.2.1.02,6]decane

HRID 1489039

Reaktionsgleichung

[O:1]=[C:2]1[CH2:10][CH:9]2[CH2:11][CH:3]1[CH:4]1[CH:8]2[CH2:7][CH2:6][CH2:5]1.[CH3:12][O-:13].[Na+].O>C1CCCCC1>[CH:12]([C:9]1[CH:8]=[CH:4][C:3]([CH:11]=[C:10]2[CH:9]3[CH2:11][CH:3]([CH:4]4[CH:8]3[CH2:7][CH2:6][CH2:5]4)[C:2]2=[O:1])=[CH:2][CH:10]=1)=[O:13]

Komponenten

Reaktionsbedingungen

Temperatur: 50 °C

Versuchsvorschrift

A suspension of 40 mmol (6.3 g) of 8-ketotricyclo[5.2.1.02,6 ]decane and 60 mmol of sodium methoxide (11 g of a 30% solution) in 50 ml of cyclohexane are stirred at 50° C. for 30 minutes. 50 mmol (9.0 g) of terephthalaldehyde monodimethyl acetal are then added dropwise and the mixture is refluxed for 1 hour. It is then cooled to room temperature and 100 ml of water are added.

Aufarbeitung

temperaturethe mixture is refluxed for 1 hour
temperatureIt is then cooled to room temperature

Quellen und Nachweise

ORD-Eintrag: ord-65eb37158b154bfcbc862fe249bc7eda
Quelldatensatz: uspto-grants-1997_10
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US05677314

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