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CAS No. : | 84-67-3 | MDL No. : | MFCD02269175 |
Formula : | C14H16N2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | QYIMZXITLDTULQ-UHFFFAOYSA-N |
M.W : | 212.29 | Pubchem ID : | 66537 |
Synonyms : |
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Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H315-H319 | 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 |
---|---|---|
97% | at 20℃; for 24h; | 5.00 g (23.55 mmol) of <strong>[84-67-3]4,4'-diamino-2,2'-dimethylbiphenyl</strong> (1) was ground into a powder, and then vigorously stirred in 337 mL of acetic anhydride, and reacted at room temperature for 24 hours. . After the reaction, the mixture was directly filtered, and the precipitate was collected and washed with water to neutral. After drying, 6.79 g of white solid (yield: 97percent).That is, 4,4'-diethylamino-2,2'-dimethylbiphenyl (2). |