ChemicalBook CAS DataBase List 3-Aminophenol

3-Aminophenol synthesis

14synthesis methods

Product Name:3-Aminophenol
CAS Number:591-27-5
Molecular formula:C6H7NO
Molecular Weight:109.13

554-84-7
7 suppliers
$12.00/5g

591-27-5
541 suppliers
$11.00/10g

Yield:591-27-5 100%

Reaction Conditions:

with hydrogen in ethanol at 60; under 7500.75 Torr; for 2 h;

Steps:

6 Example 6

The nanocomposite material prepared in Preparation Example 1 was used as a catalyst for the hydrogenation reduction reaction of nitrophenol compounds.Should, the specific experimental steps are: 0.1g of nanocomposite material, 0.33g of m-nitrophenol, 30mL of ethanol were added to the reaction kettle, and H2 replacement reactionAfter responding to the kettle 3 times, pass H2 again to make the pressure in the reactor 1MPa, stir and raise the temperature to the predetermined reaction temperature of 60C, continueAfter 2 hours of reaction, the heating was stopped, the pressure was discharged after the temperature was reduced to room temperature, the reaction kettle was opened and the product m-aminophenol was taken out for chromatographic analysis.The conversion rate of reactants, product selectivity and TOF were calculated by the formula shown in Example 1, and the conversion rate of m-nitrophenol was obtained.Is 100%, the selectivity of m-aminophenol is 99.2%, and the TOF is 8.41 X 10-3s-

References:

CN111470989,2020,A Location in patent:Paragraph 0097-0101; 0149-0151