β-Methylstyrene synthesis
- Product Name:β-Methylstyrene
- CAS Number:637-50-3
- Molecular formula:C9H10
- Molecular Weight:118.18
93-54-9
245 suppliers
$6.00/5g
637-50-3
103 suppliers
$47.00/1 g
Yield:637-50-3 97%
Reaction Conditions:
with aluminum (III) chloride;triphenylphosphine in nitromethane at 80; for 2 h;Reagent/catalyst;
Steps:
2.2. A typical alcohol dehydration procedure
General procedure: In a typical reaction, alcohol (0.4 mmol) was mixed with AlCl3 (0.02 mmol, 5 mol%) and triphenylphosphine (PPh3, 0.02 mmol, 5 mol%) in nitromethane (1.0 mL). Thereafter the mixture was stirred at 80 °C for 2 h. After the reaction, the mixture was cooled to room temperature, and the product was isolated using preparative thin layer chromatography (TLC, eluting solution: petroleum ether/ethyl acetate, 5/1 (v/v)). Tests for substrate scope were all performed with an analogous procedure.
References:
Liu, Changhui;Pan, Bin;Gu, Yanlong [Cuihua Xuebao/Chinese Journal of Catalysis,2016,vol. 37,# 6,p. 979 - 986]
673-32-5
133 suppliers
$11.00/1g
637-50-3
103 suppliers
$47.00/1 g
4436-22-0
7 suppliers
inquiry
637-50-3
103 suppliers
$47.00/1 g
21087-29-6
128 suppliers
inquiry
1450-14-2
293 suppliers
$29.12/10ML
637-50-3
103 suppliers
$47.00/1 g
![Benzene, [(1E)-3-(trimethylsilyl)-1-propen-1-yl]-](/CAS/20210305/GIF/40595-34-4.gif)
40595-34-4
4 suppliers
inquiry
300-57-2
225 suppliers
$51.00/25mL
637-50-3
103 suppliers
$47.00/1 g