Magnolol synthesis
- Product Name:Magnolol
- CAS Number:528-43-8
- Molecular formula:C18H18O2
- Molecular Weight:266.33
73429-23-9
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528-43-8
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Yield:528-43-8 81%
Reaction Conditions:
with antimonypentachloride in dichloromethane at -78;
Steps:
2 Example 2
Weigh 2:2'-bisallyloxy-1,1'-biphenyl in a ratio of 1:4, Dichloromethane is put into the reaction vessel, Stir until the components are fully dissolved, Cool down to -78 °C, Incorporation of antimony pentachloride having a mass ratio of 2:2'-bisallyloxy-1,1'-biphenyl to 1:1.5, React at low temperature for 5~6 hours, The reaction is completed, Pour the reaction solution into cold water. Crystallization filtration, low temperature drying to obtain magnolol; yield of magnolol product was 81%.
References:
CN109053387,2018,A Location in patent:Paragraph 0020; 0022
501-92-8
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528-43-8
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68592-16-5
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528-43-8
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140-67-0
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528-43-8
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