2,4-DINITRO-5-FLUOROACETANILIDE synthesis
- Product Name:2,4-DINITRO-5-FLUOROACETANILIDE
- CAS Number:1548-18-1
- Molecular formula:C8H6FN3O5
- Molecular Weight:243.15
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Yield:1548-18-1 140 g
Reaction Conditions:
with sulfuric acid;nitric acid at -5 - 5; for 1 h;
Steps:
137.9 g (0.9 Mol) of Intermediate 1 are added slowly to a mixture of 259 g HNO3 and 630 g of H2SO4 at - 5 to 0 °C. The mixture is stirred at 0 to 5 °C for 1 h and then added to a stirred mix of 4 I ice/water, isolated by filtration and dried under vacuum conditions to deliver 140 g of Intermediate 2
References:
WO2016/41849,2016,A1 Location in patent:Page/Page column 14
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