Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At pres
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inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
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inquirySuperiority kono chem is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best
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inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
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inquiryHonokiol Mol Download Chemical properties CAS: 35354-74-6 MF: C18H18O2 MW: 266.33 EINECS: 609-119-8 MDL No.: MFCD00016674 Properties Melting point: 86℃ Boiling point: 400.1±40.0 °C(Predicted) Density 1.107±0.06
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inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
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inquiryAdvantage : LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of
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inquiryHonokiol Basic information Product Name: Honokiol Synonyms: 5,3'-DIALLYL-2,4'-DIHYDROXYBIPHENYL;5,3'-DIALLYL-2,4'-DIHYDROXYDIPHENYL;5,3'-DIALLYL-BIPHENYL-2,4'-DIO
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
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inquiry1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Appearance:off-white powder Storage: Keep in a
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inquiryHonokiol CAS:35354-74-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, s
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
PRODUCT DETAILS
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inquiryChengdu Biopurify Phytochemicals Ltd. is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medic
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A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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inquiryDimethylhonokiol
Honokiol
Conditions | Yield |
---|---|
With aluminum (III) chloride at -5 - 0℃; for 0.333333h; | 97% |
With boron tribromide-dimethyl sulfide complex In 1,2-dichloro-ethane at 65℃; for 15h; Reagent/catalyst; Temperature; Inert atmosphere; | 95% |
Stage #1: Dimethylhonokiol With triethylsilane; tris(pentafluorophenyl)borate In dichloromethane at 20℃; for 0.333333h; Inert atmosphere; Schlenk technique; Stage #2: With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Schlenk technique; Stage #3: With water In tetrahydrofuran | 57.8% |
3,5′-diallyl-2′-methoxy-[1,1′-biphenyl]-4-ol
Honokiol
Conditions | Yield |
---|---|
With boron trichloride - methyl sulfide complex In dichloromethane; 1,2-dichloro-ethane for 18h; Reflux; | 91% |
With boron tribromide In dichloromethane at 20℃; for 0.416667h; Inert atmosphere; | 90% |
With boron tribromide at -15 - 20℃; | |
With boron tribromide In dichloromethane at 20℃; for 0.416667h; Inert atmosphere; | 430 mg |
5-allyl-4'-(allyloxy)-[1,1'-biphenyl]-2-ol
Honokiol
Conditions | Yield |
---|---|
With N,N-diethylaniline at 200℃; for 24h; Claisen Rearrangement; Sealed tube; Schlenk technique; Inert atmosphere; | 90% |
With boron trichloride In chlorobenzene at -15℃; for 1h; | 80% |
5,3'-diallyl-2,4'-bis-methoxymethoxy-biphenyl
Honokiol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol at 20℃; for 44h; | 89% |
Honokiol
Conditions | Yield |
---|---|
With methanol; chloro-trimethyl-silane at 0 - 20℃; for 6h; | 85% |
Conditions | Yield |
---|---|
for 1.33333h; Claisen Rearrangement; Microwave irradiation; Heating; Sealed tube; | A 40% B 60% |
at 180℃; for 1.33333h; Claisen Rearrangement; Microwave irradiation; | A 40% B 60% |
at 190℃; for 12h; Claisen Rearrangement; Sealed tube; | A 55% B 40% |
at 190℃; for 12h; Claisen Rearrangement; Sealed tube; | A 55% B 40% |
5-allyl-4'-(allyloxy)-2-methoxybiphenyl
A
Honokiol
B
5-allyl-[1,1'-biphenyl]-2,4'-diol
Conditions | Yield |
---|---|
With boron trichloride - methyl sulfide complex In dichloromethane; 1,2-dichloro-ethane for 18h; Claisen rearrangement; Reflux; | A 47% B 49% |
eudeshonokiol A
A
Honokiol
Conditions | Yield |
---|---|
With trifluoroacetic acid In benzene |
eudeshonokiol A
A
Honokiol
B
eudesm-4-en-11-ol
Conditions | Yield |
---|---|
With trifluoroacetic acid In benzene for 10h; Ambient temperature; | A 7 mg B 3 mg |
5-bromosalicyclic acid
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 9 steps 1: 100 percent / aq. H2SO4 / Heating 2: 100 percent / i-Pr2NEt / dimethylformamide / 3 h / 20 °C 3: 86 percent / PdCl2(dppf); dppf; AcOK / dioxane / 80 °C 4: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 5: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 6: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 7: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 8: 52 percent / CuI / tetrahydrofuran / -26 °C 9: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
methyl 3-bromo-4-hydroxybenzoate
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 9 steps 1: 98 percent / i-Pr2NEt / dimethylformamide / 3 h / 20 °C 2: 100 percent / DIBAL-H / CH2Cl2 / 2 h / -78 °C 3: 100 percent / imidazole / dimethylformamide / 20 °C 4: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 5: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 6: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 7: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 8: 52 percent / CuI / tetrahydrofuran / -26 °C 9: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
5-bromo-2-hydroxy-benzoic acid methyl ester
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1: 100 percent / i-Pr2NEt / dimethylformamide / 3 h / 20 °C 2: 86 percent / PdCl2(dppf); dppf; AcOK / dioxane / 80 °C 3: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 4: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 5: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 6: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 7: 52 percent / CuI / tetrahydrofuran / -26 °C 8: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
methyl 4-hydroxylbenzoate
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 10 steps 1: 80 percent / HBF4; N-bromosuccinimide / acetonitrile / -20 - 20 °C 2: 98 percent / i-Pr2NEt / dimethylformamide / 3 h / 20 °C 3: 100 percent / DIBAL-H / CH2Cl2 / 2 h / -78 °C 4: 100 percent / imidazole / dimethylformamide / 20 °C 5: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 6: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 7: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 8: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 9: 52 percent / CuI / tetrahydrofuran / -26 °C 10: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
(3-bromo-4-methoxymethoxy-phenyl)-methanol
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: 100 percent / imidazole / dimethylformamide / 20 °C 2: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 3: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 4: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 5: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 6: 52 percent / CuI / tetrahydrofuran / -26 °C 7: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
5-bromo-2-methoxymethoxy-benzoic acid methyl ester
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: 86 percent / PdCl2(dppf); dppf; AcOK / dioxane / 80 °C 2: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 3: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 4: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 5: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 6: 52 percent / CuI / tetrahydrofuran / -26 °C 7: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
3-bromo-4-methoxymethoxybenzoic acid methyl ester
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1: 100 percent / DIBAL-H / CH2Cl2 / 2 h / -78 °C 2: 100 percent / imidazole / dimethylformamide / 20 °C 3: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 4: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 5: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 6: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 7: 52 percent / CuI / tetrahydrofuran / -26 °C 8: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
(3-bromo-4-methoxymethoxy-benzyloxy)-tert-butyl-dimethyl-silane
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 2: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 3: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 4: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 5: 52 percent / CuI / tetrahydrofuran / -26 °C 6: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 11 steps 1: 99 percent / aq. H2SO4 / Heating 2: 80 percent / HBF4; N-bromosuccinimide / acetonitrile / -20 - 20 °C 3: 98 percent / i-Pr2NEt / dimethylformamide / 3 h / 20 °C 4: 100 percent / DIBAL-H / CH2Cl2 / 2 h / -78 °C 5: 100 percent / imidazole / dimethylformamide / 20 °C 6: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 7: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 8: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 9: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 10: 52 percent / CuI / tetrahydrofuran / -26 °C 11: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
2-methoxymethoxy-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzoic acid methyl ester
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 87 percent / PdCl2(dppf); dppf; K3PO4 / dioxane / 108 °C 2: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 3: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 4: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 5: 52 percent / CuI / tetrahydrofuran / -26 °C 6: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
5,3'-bis-bromomethyl-2,4'-bis-methoxymethoxy-biphenyl
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 52 percent / CuI / tetrahydrofuran / -26 °C 2: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
(3'-hydroxymethyl-6,4'-bis-methoxymethoxy-biphenyl-3-yl)-methanol
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 2: 52 percent / CuI / tetrahydrofuran / -26 °C 3: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
5'-(tert-butyl-dimethyl-silanyloxymethyl)-4,2'-bis-methoxymethoxy-biphenyl-3-carboxylic acid methyl ester
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 99 percent / LiAlH4 / tetrahydrofuran / 0 °C 2: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 3: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 4: 52 percent / CuI / tetrahydrofuran / -26 °C 5: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
[5'-(tert-butyl-dimethyl-silanyloxymethyl)-4,2'-bis-methoxymethoxy-biphenyl-3-yl]-methanol
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 98 percent / HF; pyridine / acetonitrile / 1 h / 20 °C 2: 80 percent / N-bromosuccinimide; triphenylphosphine / CH2Cl2 3: 52 percent / CuI / tetrahydrofuran / -26 °C 4: 89 percent / aq. HCl / methanol / 44 h / 20 °C View Scheme |
4-(prop-2-enyl)phenol
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 29.2 percent / acetic acid / 0.25 h / Ambient temperature 2: 1.) methyl iodide, Mg / 1.) ether, reflux, 5 h; 2.) ether, -15 deg C, 30 min 3: 80 percent / BCl3 / chlorobenzene / 1 h / -15 °C View Scheme |
1-allyl-4-oxocyclohexa-2,5-dienylethanoate
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) methyl iodide, Mg / 1.) ether, reflux, 5 h; 2.) ether, -15 deg C, 30 min 2: 80 percent / BCl3 / chlorobenzene / 1 h / -15 °C View Scheme |
methylhonokiol
Honokiol
Conditions | Yield |
---|---|
Stage #1: methylhonokiol With boron tribromide In dichloromethane at -78℃; Stage #2: With water | |
Grignard reaction; |
5-allyl-4'-(allyloxy)-2-methoxybiphenyl
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: diethylaluminium chloride / hexane / 2 h / 20 °C / Inert atmosphere 2: boron tribromide / dichloromethane / 0.42 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1: diethylaluminium chloride / hexane / 2 h / 20 °C / Inert atmosphere 2: boron tribromide / dichloromethane / 0.42 h / 20 °C / Inert atmosphere View Scheme |
4-allyl-2-bromo-1-methoxybenzene
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1.1: osmium(VIII) oxide; 4-methylmorpholine N-oxide / water; acetone; tert-butyl alcohol / 24 h / 20 °C / Inert atmosphere 2.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate / 1,2-dimethoxyethane; water / 18 h / 80 °C / Inert atmosphere 3.1: triethylamine / dichloromethane / 0.5 h / Inert atmosphere; Cooling with ice 3.2: 2.08 h / 20 °C / Inert atmosphere 3.3: 18 h / 140 °C / Inert atmosphere 4.1: sodium iodide; zinc / N,N-dimethyl-formamide / 18 h / 140 °C / Inert atmosphere 5.1: potassium carbonate / acetone / 20 °C / Inert atmosphere 6.1: diethylaluminium chloride / hexane / 2 h / 20 °C / Inert atmosphere 7.1: boron tribromide / dichloromethane / 0.42 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 6 steps 1.1: osmium(VIII) oxide; water; 4-methylmorpholine N-oxide / acetone; tert-butyl alcohol / 24 h / 20 °C / Inert atmosphere 2.1: sodium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,2-dimethoxyethane; water / 18 h / 80 °C / Inert atmosphere 3.1: triethylamine / dichloromethane / 0.5 h / Inert atmosphere; Cooling 3.2: 2 h / 20 °C / Inert atmosphere; Cooling 3.3: 18 h / 140 °C / Inert atmosphere 4.1: potassium carbonate / acetone / 20 °C / Inert atmosphere 5.1: diethylaluminium chloride / hexane / 2 h / 20 °C / Inert atmosphere 6.1: boron tribromide / dichloromethane / 0.42 h / 20 °C / Inert atmosphere View Scheme |
5'-allyl-2'-methoxy-biphenyl-4-ol
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: potassium carbonate / acetone / 20 °C / Inert atmosphere 2: diethylaluminium chloride / hexane / 2 h / 20 °C / Inert atmosphere 3: boron tribromide / dichloromethane / 0.42 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 3 steps 1: potassium carbonate / acetone / 20 °C / Inert atmosphere 2: diethylaluminium chloride / hexane / 2 h / 20 °C / Inert atmosphere 3: boron tribromide / dichloromethane / 0.42 h / 20 °C / Inert atmosphere View Scheme |
3-(3-bromo-4-methoxy-phenyl)-propane-1,2-diol
Honokiol
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate / 1,2-dimethoxyethane; water / 18 h / 80 °C / Inert atmosphere 2.1: triethylamine / dichloromethane / 0.5 h / Inert atmosphere; Cooling with ice 2.2: 2.08 h / 20 °C / Inert atmosphere 2.3: 18 h / 140 °C / Inert atmosphere 3.1: sodium iodide; zinc / N,N-dimethyl-formamide / 18 h / 140 °C / Inert atmosphere 4.1: potassium carbonate / acetone / 20 °C / Inert atmosphere 5.1: diethylaluminium chloride / hexane / 2 h / 20 °C / Inert atmosphere 6.1: boron tribromide / dichloromethane / 0.42 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 5 steps 1.1: sodium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 1,2-dimethoxyethane; water / 18 h / 80 °C / Inert atmosphere 2.1: triethylamine / dichloromethane / 0.5 h / Inert atmosphere; Cooling 2.2: 2 h / 20 °C / Inert atmosphere; Cooling 2.3: 18 h / 140 °C / Inert atmosphere 3.1: potassium carbonate / acetone / 20 °C / Inert atmosphere 4.1: diethylaluminium chloride / hexane / 2 h / 20 °C / Inert atmosphere 5.1: boron tribromide / dichloromethane / 0.42 h / 20 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 1h; Cooling with ice; | 98.4% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 56℃; for 12h; | 97% |
Conditions | Yield |
---|---|
In 1,4-dioxane; toluene at 120℃; for 24h; | 95.5% |
Conditions | Yield |
---|---|
In 1,4-dioxane; toluene at 110℃; for 43h; | 95.5% |
Conditions | Yield |
---|---|
With pyridine | 95% |
With potassium carbonate at 20℃; for 0.5h; | 56% |
With pyridine at 25℃; for 18h; | |
With sodium hydrogencarbonate In ethyl acetate for 48h; |
Honokiol
Tetrahydrohonokiol
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol for 5h; Reflux; | 94% |
With sodium tetrahydroborate; nickel dichloride | 70% |
With hydrogen; palladium on activated charcoal | |
With palladium on activated charcoal; hydrogen | |
With Lindlar's catalyst; hydrogen In ethanol at 20℃; under 760.051 Torr; for 24h; |
Conditions | Yield |
---|---|
In 1,4-dioxane; toluene at 100℃; for 58h; | 93.6% |
Conditions | Yield |
---|---|
In 1,4-dioxane; toluene at 100℃; for 52h; | 90.8% |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 40℃; for 48h; Inert atmosphere; | 90% |
Honokiol
ethyl bromoacetate
diethyl 2,2'-((3',5-diallyl-[1,1'-biphenyl]-2,4'-diyl)bis(oxy))diacetate
Conditions | Yield |
---|---|
Stage #1: Honokiol With potassium carbonate In N,N-dimethyl-formamide at 20 - 25℃; Williamson synthesis; Stage #2: ethyl bromoacetate In N,N-dimethyl-formamide at 30℃; for 6h; Williamson synthesis; | 89.3% |
Honokiol
4-allyl-2-(2-methyl-benzofuran-5-yl)phenol
Conditions | Yield |
---|---|
With oxygen; sodium acetate; palladium dichloride In N,N-dimethyl acetamide; water at 60℃; under 6080.41 Torr; for 16h; Autoclave; | 86% |
With oxygen; sodium acetate; palladium dichloride In N,N-dimethyl acetamide; water at 60℃; under 6080.41 Torr; for 16h; Autoclave; | 86% |
With oxygen; sodium acetate; palladium dichloride In N,N-dimethyl acetamide; water at 60℃; under 6000.6 Torr; for 16h; Wacker Oxidation; | 86% |
Conditions | Yield |
---|---|
In methanol; water at 20℃; for 16h; | 86% |
Stage #1: formaldehyd; dimethyl amine With hydrogenchloride In methanol; water at 2 - 35℃; for 1h; Stage #2: Honokiol In methanol; water at 75℃; for 6h; | 60% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 24h; Reflux; | 84% |
With sodium hydride In water; dimethyl sulfoxide at 0℃; | 38% |
Honokiol
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite In water; acetonitrile at 20℃; for 1.5h; Cooling with ice; | 79% |
With hydrogenchloride; sodium nitrite In water; acetonitrile at 20℃; for 1.5h; | 79.3% |
Honokiol
3-bromo-1-phenyl-1-propenyl bromide
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 60℃; | 78% |
Honokiol
dimethyl sulfoxide
Conditions | Yield |
---|---|
With ammonium iodide at 130℃; for 18h; Schlenk technique; | 76% |
Conditions | Yield |
---|---|
Stage #1: formaldehyd; dimethyl amine In water at 55℃; for 0.666667h; Mannich Aminomethylation; Stage #2: Honokiol In water | 76% |
Honokiol
methyl 2-(2-chlorophenyl)-2-diazoacetate
Conditions | Yield |
---|---|
With sewage sludge-derived carbon material treated with perchloric acid In 1,2-dichloro-ethane at 70℃; for 24h; | 72% |
Conditions | Yield |
---|---|
With sodium In ethanol for 5h; Inert atmosphere; Reflux; | 70% |
Honokiol
Conditions | Yield |
---|---|
Stage #1: Honokiol With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 2h; Stage #2: With sodium hydroxide In tetrahydrofuran for 1h; Reflux; | 66% |
Multi-step reaction with 2 steps 1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / 20 °C 2: sodium hydroxide; water / tetrahydrofuran / 1 h / Reflux View Scheme |
Honokiol
Conditions | Yield |
---|---|
With iodine In ethanol; water at 50℃; for 12h; | 65.87% |
formaldehyd
Honokiol
3',5-diallyl-3,5'-bis(hydroxymethyl)biphenyl-2,4'-diol
Conditions | Yield |
---|---|
With sodium hydroxide In water at 20℃; for 24h; | 63.15% |
Honokiol
Conditions | Yield |
---|---|
Stage #1: Honokiol With acetic acid In dichloromethane for 0.0833333h; Cooling with ice; Stage #2: With nitric acid In dichloromethane at 0℃; for 6h; | 61.3% |
With nitric acid; acetic acid In dichloromethane at 10 - 20℃; for 1h; | 52% |
Conditions | Yield |
---|---|
With caesium carbonate; potassium iodide In acetone at 20℃; for 24h; | 61% |
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