4-Vinylbenzyl chloride synthesis
- Product Name:4-Vinylbenzyl chloride
- CAS Number:1592-20-7
- Molecular formula:C9H9Cl
- Molecular Weight:152.62
35793-35-2
0 suppliers
inquiry
1592-20-7
284 suppliers
$11.00/5g
Yield:1592-20-7 95%
Reaction Conditions:
with 18-crown-6 ether;potassium hydroxide in toluene at 40; for 4 h;Reagent/catalyst;Temperature;Solvent;
Steps:
1-10; 3 Example 3
In a 500 ml four-necked flask, add 23.4 g of p-chloromethyl-α-bromoethylbenzene,92g of toluene,After dissolving with stirring and clarification, 11.2 g of potassium hydroxide and 2 g of 18-crown-6 were added and reacted at 40 ° C for 4 hours.After the reaction was cooled, 100 g of water was added to stir and dissolve, and the layers were left to stand.The upper layer solution was desolvated and distilled to obtain 14.5 g of finished p-chloromethylstyrene.The yield was 95%.
References:
CN110452089,2019,A Location in patent:Paragraph 0021-0040; 0042; 0049; 0052
53459-40-8
4 suppliers
inquiry
1592-20-7
284 suppliers
$11.00/5g
24249-98-7
2 suppliers
inquiry
1592-20-7
284 suppliers
$11.00/5g
1074-61-9
98 suppliers
$20.00/100mg
1592-20-7
284 suppliers
$11.00/5g
100-42-5
638 suppliers
$20.00/25mL
107-30-2
1 suppliers
$110.00/2.5g
1592-20-7
284 suppliers
$11.00/5g