ChemicalBook CAS DataBase List 2-Vinylnaphthalene

2-Vinylnaphthalene synthesis

10synthesis methods

Product Name:2-Vinylnaphthalene
CAS Number:827-54-3
Molecular formula:C12H10
Molecular Weight:154.21

2949-26-0
103 suppliers
$24.00/250mg

827-54-3
206 suppliers
$45.00/50mg

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