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CAS No. : | 668970-74-9 | MDL No. : | |
Formula : | C11H8FNO3 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 221.18 | Pubchem ID : | - |
Synonyms : |
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Signal Word: | Class: | ||
Precautionary Statements: | UN#: | ||
Hazard Statements: | Packing Group: |
* 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 |
---|---|---|
73% | In 1,3,5-trimethyl-benzene at 150℃; for 12h; | A Preparation of 5-(2-fluorophenyl)isoxazole-3-carboxylic acid 1-ethynyl-2-fluorobenzene [(1] g, 8. 33 mmol) and dimethyl 2- nitromalonate (1.34 g, 7.58 mmol) were dissolved in mesitylene (10 ml). The solution was heated at [150°C] for about 12 h. Mesitylene was removed in vacuo and the residue was recrystallized from ethanol. 1.22 g (73%) of methyl 5- (2-fluorophenyl) isoxazole- 3-carboxylate was yielded as a light brown solid, |