Products Categories
CAS No.: | 62949-76-2 |
---|---|
Name: | Xanthoangelol |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C25H28O4 |
Molecular Weight: | 392.495 |
Synonyms: | 3-geranyl-2,4,4'-trihydroxychalcone;2',4,4'-trihydroxy-3'-geranylchalcone;Xanthoangelol;xanthoangerol; |
Density: | 1.165g/cm3 |
Melting Point: | 141-143 °C |
Boiling Point: | 605.8°C at 760 mmHg |
Flash Point: | 334.2°C |
PSA: | 77.76000 |
LogP: | 5.93470 |
4,4'-bis(methoxymethoxy)-3'-geranyl-2'-hydroxychalcone
xanthoangelol
Conditions | Yield |
---|---|
With carbon tetrabromide In isopropyl alcohol for 5h; Reflux; | 77% |
(2E)-1-[3-geranyl-2-hydroxy-4-(methoxymethoxy)phenyl]-3-{4-{[2-(trimethylsilyl)ethoxy]methoxy}-phenyl}prop-2-en-1-one
xanthoangelol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol at 20℃; for 10h; Inert atmosphere; | 75% |
(E)-1-(3-((E)-3,7-dimethylocta-2,6-dien-1-yl)-2,4-bis(methoxymethoxy)phenyl)-3-(4-(methoxymethoxy)phenyl)prop-2-en-1-one
xanthoangelol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 0 - 50℃; Inert atmosphere; | 72% |
With hydrogenchloride; methanol In water for 6h; Inert atmosphere; | 54 mg |
With hydrogenchloride In methanol for 6h; Inert atmosphere; | 54 mg |
2',4'-dihydroxy-4-acetophenone
xanthoangelol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: potassium carbonate / acetone / 3 h / 0 °C 2: potassium carbonate / acetone / 24 h / Reflux 3: sodium hydroxide / ethanol / 72 h / 0 - 20 °C 4: montmorillonite K10 / dichloromethane / 2 h / 0 °C 5: carbon tetrabromide / isopropyl alcohol / 5 h / Reflux View Scheme | |
Multi-step reaction with 5 steps 1: iodine; potassium iodate / ethanol; water / 20 °C / Inert atmosphere 2: sodium hydride / dichloromethane / 2 h / 0 °C / Inert atmosphere 3: potassium hydroxide / ethanol; water / 12 h / 0 - 20 °C / Inert atmosphere 4: caesium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 2 h / 70 °C / Inert atmosphere; Microwave irradiation 5: hydrogenchloride; methanol / water / 6 h / Inert atmosphere View Scheme | |
Multi-step reaction with 5 steps 1: iodine; potassium iodate / ethanol; water / 20 °C / Inert atmosphere 2: sodium hydride / dichloromethane / 2 h / 0 °C / Inert atmosphere 3: potassium hydroxide / ethanol; water / 12 h / 0 - 20 °C / Inert atmosphere 4: caesium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 2 h / 70 °C / Inert atmosphere; Microwave irradiation 5: hydrogenchloride / water; methanol / 0 - 50 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 5 steps 1: iodine; potassium iodate / ethanol; water / 20 °C / Inert atmosphere 2: sodium hydride / dichloromethane / 2 h / 0 °C / Inert atmosphere 3: potassium hydroxide / ethanol; water / 12 h / 0 - 20 °C / Inert atmosphere 4: caesium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 2 h / 70 °C / Microwave irradiation; Inert atmosphere 5: hydrogenchloride / methanol / 6 h / Inert atmosphere View Scheme |
2'-gerenyloxy-4'-(methoxymethoxy)acetophenone
xanthoangelol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium hydroxide / ethanol / 72 h / 0 - 20 °C 2: montmorillonite K10 / dichloromethane / 2 h / 0 °C 3: carbon tetrabromide / isopropyl alcohol / 5 h / Reflux View Scheme |
4,4'-bis(methoxymethoxy)-2'-geranyloxychalcone
xanthoangelol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: montmorillonite K10 / dichloromethane / 2 h / 0 °C 2: carbon tetrabromide / isopropyl alcohol / 5 h / Reflux View Scheme |
4-methoxymethoxy-benzaldehyde
xanthoangelol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium hydroxide / ethanol / 72 h / 0 - 20 °C 2: montmorillonite K10 / dichloromethane / 2 h / 0 °C 3: carbon tetrabromide / isopropyl alcohol / 5 h / Reflux View Scheme |
2-hydroxy-4-(methoxymethoxy)acetophenone
xanthoangelol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: potassium carbonate / acetone / 24 h / Reflux 2: sodium hydroxide / ethanol / 72 h / 0 - 20 °C 3: montmorillonite K10 / dichloromethane / 2 h / 0 °C 4: carbon tetrabromide / isopropyl alcohol / 5 h / Reflux View Scheme |
4-hydroxy-benzaldehyde
xanthoangelol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: potassium carbonate / acetone / 2 h / 20 °C 2: sodium hydroxide / ethanol / 72 h / 0 - 20 °C 3: montmorillonite K10 / dichloromethane / 2 h / 0 °C 4: carbon tetrabromide / isopropyl alcohol / 5 h / Reflux View Scheme |
1-(2,4-dihydroxy-3-iodophenyl)ethanone
xanthoangelol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium hydride / dichloromethane / 2 h / 0 °C / Inert atmosphere 2: potassium hydroxide / ethanol; water / 12 h / 0 - 20 °C / Inert atmosphere 3: caesium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 2 h / 70 °C / Inert atmosphere; Microwave irradiation 4: hydrogenchloride; methanol / water / 6 h / Inert atmosphere View Scheme | |
Multi-step reaction with 4 steps 1: sodium hydride / dichloromethane / 2 h / 0 °C / Inert atmosphere 2: potassium hydroxide / ethanol; water / 12 h / 0 - 20 °C / Inert atmosphere 3: caesium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 2 h / 70 °C / Inert atmosphere; Microwave irradiation 4: hydrogenchloride / water; methanol / 0 - 50 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 4 steps 1: sodium hydride / dichloromethane / 2 h / 0 °C / Inert atmosphere 2: potassium hydroxide / ethanol; water / 12 h / 0 - 20 °C / Inert atmosphere 3: caesium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / N,N-dimethyl-formamide / 2 h / 70 °C / Microwave irradiation; Inert atmosphere 4: hydrogenchloride / methanol / 6 h / Inert atmosphere View Scheme |