| 摘要 |
1,132,026. Quinols. BADISCHE ANILIN- & SODA-FABRIK A.G. 4 March, 1966 [5 March, 1965], No. 9504/66. Heading C2C. Quinols of the formula where each R is H, alkyl of 1-10 carbon atoms, araliphatic of 7-10 carbon atoms or aromatic of 6-8 carbon atoms are prepared by reacting R-C#C-R with carbon monoxide and water in the presence of an iron carbonyl at elevated temperature and superatmospheric pressure in an inert solvent, the water being added continuously or in portions during the reaction preferably at the rate at which it is used up. The water may be added in the form of water supplying compounds or adducts. The carbonyl may be iron pentacarbonyl, diiron enneacarbonyl or trimeric iron tetracarbonyl.
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