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CAS No. : | 525-03-1 | MDL No. : | MFCD00871339 |
Formula : | C13H11N | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | OUGMRQJTULXVDC-UHFFFAOYSA-N |
M.W : | 181.23 | Pubchem ID : | 10671 |
Synonyms : |
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Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H319-H335 | 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 |
---|---|---|
With acetic acid; zinc; In water; at 110℃; for 1h; | To a 110 C stirred solution of 9H-fluoren-9-one oxime (26a, 3.0 g) in 50 mL of glacial acetic acid (47.5 mL) and water (2.5 ml) was added zinc dust (6.0 g) in small portions. After 1 h, the solution was filtered, concentrated. The residue was treated with 5 N HCl (60 mL), and then the mixture was allowed to cool to 0 C. After 10 h of stirring, the mixture was filtered, to give 9-fluorenone-oxime hydrochloride, which was basified with ammonia, the amine being finally crystallized from light petroleum as white solid: mp 60-61 C (lit.4 61-63C); 1H-NMR (400 MHz, CDCl3) δ: 4.91 (s, 1H), 7.32 (t, 2H), 7.45 (t, 2H), 7.71 (d, 2H), 7.79 (d, 2H); EI-MS m/z 180.1 (M+, 100%). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
In dichloromethane; at 20℃; for 0.5h;Molecular sieve; | The 9H-fluorene-9-amine (English name:9H-fluoren-9-amine, 1 mmol), benzaldehyde (1 mmol) and molecular sieves (0.3 g) were stirred in dichloromethane (5 ml) at room temperature for half an hour, then filtered and the solvent removed to give the substrate - 1.1-1. |