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ChemicalBook CAS DataBase List 9-VINYLPHENANTHRENE

9-VINYLPHENANTHRENE synthesis

3synthesis methods
32870-98-7 Synthesis
9-ETHYNYLPHENANTHRENE

32870-98-7
54 suppliers
$58.00/250mg

-

Yield:14134-06-6 99%

Reaction Conditions:

with water;zinc(II) iodide;zinc in N,N-dimethyl-formamide at 90;Inert atmosphere;

Steps:

22 Example 22

In an anhydrous and oxygen-free glove box under an argon atmosphere, ZnI2 (0.01mmol), Zn (0.3mmol) and 9-ethynylphenanthrene (0.2mmol) were sequentially added to a 10mL reaction tube, and then 2ml DMF ( N,N-dimethylformamide), then add water (1.0mmol) and send it out of the glove box. The reaction was carried out in an oil bath at 90°C, and the progress of the reaction was monitored by TLC monitoring and I2 color development. After the reaction was completed, the organic phase was extracted and concentrated by adding water, and the column was passed through silica gel to obtain a styrene compound as a white solid with a yield of 99%.

References:

CN111606774,2020,A Location in patent:Paragraph 0120-0123

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