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ChemicalBook CAS DataBase List 1-Propanol
71-23-8

1-Propanol synthesis

15synthesis methods
1-Propanol is produced commercially by the oxo process by reacting ethylene with carbon monoxide and hydrogen in the presence of a catalyst to give propionaldehyde, which is then hydrogenated.
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Yield:71-23-8 100%

Reaction Conditions:

with hydrogen in water at 60; under 15001.5 Torr; for 8 h;Autoclave;Reagent/catalyst;

Steps:

2

General procedure: in25 mL of the autoclave was added0.5 mmol of different reactants, 50 mg of Co / ZrO2 La2O3 as catalyst,Add 10mL of deionized water, pass 2MPa hydrogen, heated to 60 , stirring conditions, the reaction after 8 hours,Cooling, deflating, and transferring the reaction solution with ethanol. After centrifugation, the catalyst and the reaction solution were separated and analyzed by gas chromatography.Gas chromatographic conditions are as follows: GC1690 gas chromatography, FID detector, capillary column (HP-5.30m × 0.250mm × 0.25μm), take the program temperature, the starting column temperature is 40 ,And the temperature was raised to 250 ° C for 3 minutes at a rate of 10 ° C / min. Carrier gas is 99.99% high purity nitrogen,The flow rate was 1 mL / min.

References:

CN107011107,2017,A Location in patent:Paragraph 0056-0061

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