(1-NITROETHYL)BENZENE synthesis
- Product Name:(1-NITROETHYL)BENZENE
- CAS Number:7214-61-1
- Molecular formula:C8H9NO2
- Molecular Weight:151.16
613-91-2
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Yield:7214-61-1 95.2%
Reaction Conditions:
with dihydrogen peroxide;ethylamine in ethanol at 88; under 5625.56 Torr;
Steps:
15
A mixture of acetophenone oxime 135 gAnd ethanol 138gMixed by the mixer with a metering pump A,Hydrogen peroxide (content 50%) 27.2gA stoichiometric pump B was continuously charged with 11.8 g of a titanium-vanadium-doped mesoporous-macroporous composite catalyst (silicon metal ratio of 40)Ethylamine 0.2 g in a reactor at a temperature of 88 ° C and a pressure of 0.75 MPa.Membrane separation of the reaction solution after desolvation to be 57.2g, the yield was 95.2%Purity of 99%, unreacted oxime and solvent recovery after recovery to continue the oxidation reaction.
References:
CN106631809,2017,A Location in patent:Paragraph 0045; 0046
100-41-4
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618-36-0
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$10.00/5mL
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