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CAS No. : | 4863-91-6 | MDL No. : | MFCD03407962 |
Formula : | C6H5ClFN | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | LPIFAHAICWJMRR-UHFFFAOYSA-N |
M.W : | 145.56 | Pubchem ID : | 2734838 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P501-P261-P270-P210-P271-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312-P403+P235 | UN#: | N/A |
Hazard Statements: | H302+H312+H332-H315-H319-H227 | Packing Group: | N/A |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
18% | With sodium peroxoborate tetrahydrate In acetic acid at 55℃; for 2 h; | (a) 1 -Chloro-3-fluoro-5-nitro-benzeneSodium perborate tetrahydrate (7.69g, 50.0 mmol) was suspended in 30 mL of acetic acid, and this suspension was warmed to 55 °C. 3-Chloro-5-fluoroaniline (1.46g, 10 mmol) was dissolved in 20 mL of acetic acid and added within one hour. The reaction was stirred for 1 hour at 55 °C and then cooled to room temperature. 300 mL of TBME was added, and the reaction mixture was filtered. The organic layer was washed with brine, followed by 20 mL of aqueous Na2S203, followed by brine. The organic layer was dried over Na2S04 and concentrated under reduced pressure to give a residue, which was purified by column chromatography (40 g Si02; cyclohexane) to yield the title compound as a solid (320 mg, 18percent). H-NMR (400 MHz; DMSO-d6):8.20 (s, 1 H), 8.18 (d, 1 H), 8.07 (d, 1 H). |
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