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CAS No. : | 13296-04-3 | MDL No. : | MFCD00970053 |
Formula : | C11H10N2 | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | GKVYVZSNXXTOMQ-UHFFFAOYSA-N |
M.W : | 170.21 | Pubchem ID : | 1512654 |
Synonyms : |
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Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | |
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 |
---|---|---|
76.0% | In ethanol; for 24h;Reflux; Sealed tube; | General procedure: To a Radley reaction carousel tube, add 1 equivalent 1, 1.1 equivalents of the amine, a stir bar, and 5 mL 95% ethanol. Reflux while stirring for 24 hours. After cooling to room temperature the resulting precipitate was collected by vacuum filtration, washing with 10 mL deionized water and 5 mL chloroform. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
78% | With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine; In dichloromethane; ethyl acetate; at 0 - 20℃; for 1.0h; | General procedure: To a stirred solution of 5-amino-1-naphthol (126 mg, 0.792 mmol) and <strong>[70395-35-6]sodium chlorofluoroacetate</strong> (159 mg,1.18 mmol) in dichloromethane (8 mL) was added T3P (50 wt%solution in AcOEt, 701 μL, 1.18 mmol) and N,N-diisopropylethylamine(DIPEA) (273 μL, 1.57 mmol) at 0C. Afterstirred at ambient temperature for 1 h, the reaction mixturewas diluted with water and extracted thrice with CHCl3. Thecombined organic layers were washed with brine, dried overNa2SO4, filtered and concentrated in vacuo. The residue waspurified by flash column chromatography on silica gel (hexane/AcOEt = 3 : 1) to afford the title compound (37.2 mg, 18% yield) as a pale purple solid. |