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ChemicalBook CAS DataBase List 2-Vinylnaphthalene
827-54-3

2-Vinylnaphthalene synthesis

10synthesis methods
-

Yield:827-54-3 94%

Reaction Conditions:

with water;zinc dibromide;zinc in N,N-dimethyl-formamide at 150;Inert atmosphere;

Steps:

17 Example 17

In an anhydrous and oxygen-free glove box under an argon atmosphere, add ZnBr2 (0.01mmol), Zn (0.3mmol) and 2-naphthaleneacetylene (0.2mmol) to a 10mL reaction tube, and then add 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 150°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 94%.

References:

CN111606774,2020,A Location in patent:Paragraph 0100-0103

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