N,N-DIMETHYL-4-NITROSOANILINE synthesis
- Product Name:N,N-DIMETHYL-4-NITROSOANILINE
- CAS Number:138-89-6
- Molecular formula:C8H10N2O
- Molecular Weight:150.18
Yield:138-89-6 76 %Chromat. ，100-23-2 11 %Chromat.
Reaction Conditions:
with oxygen in hexane at 21;Irradiation;Temperature;Solvent;
Steps:
General procedure: To select the optimal conditions for preparation of product 3 the photooxidation of azide 1 was conducted in a thermostated quartz reactor(V = 5 mL) under the conditions of the steady-state or flash photolysis. The steady-state photolysis was performed with a filtered xenon lamp (270-380 nm). In flash photolysis experiments, the photolytic source was an IFP5000-2 lamp; maximum pulse energy was 400 J at U = 5 kV and C = 32 lF; 90% light energy was emitted in 50 ls. The light from this lamp was passed through a filter with a transmittance range of 270-380 nm. The yields of the products 3, 4, and 5 were measured by HPLC using calibration graphs. When carrying out the reaction in hexane the product 3 precipitated. The solvent was evaporated from the resulting reaction mixture, the residue was dissolved in anequal acetonitrile volume and the resulting solution was analyzed
References:
Chainikova, Ekaterina;Khursan, Sergey;Lobov, Alexander;Erastov, Alexey;Khalilov, Leonard;Mescheryakova, Ekaterina;Safiullin, Rustam [Tetrahedron Letters,2015,vol. 56,# 32,art. no. 46434,p. 4661 - 4665]
121-69-7
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138-89-6
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138-89-6
16 suppliers
$34.50/25g