DayangChem 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
Cas:2478-38-8
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryFactory supply Acetosyringone Cas 2478-38-8 with competitive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed ad
Cas:2478-38-8
Min.Order:1 Kilogram
FOB Price: $50.0
Type:Trading Company
inquirygood quality Appearance:yellow powder Storage:cold storage Package:meet the demand of customer Application:diagnostic reagent Transportation:by sea or by air Port:shanghai
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:2478-38-8
Min.Order:1 Gram
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Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:2478-38-8
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryProduct Name: Acetosyringone Synonyms: 3',5'-DIMETHOXY-4'-HYDROXYACETOPHENONE;3,5-DIMETHOXY-4-HYDROXYACETOPHENONE;4'-HYDROXY-3',5'-DIMETHOXYACETOPHENONE;4-HYDROXY-3,5-DIMETHOXYACETOPHENONE;ACETOSYRINGONE;SYRINGA
Cas:2478-38-8
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
WITH 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
Cas:2478-38-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:2478-38-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAcetosyringone CAS:2478-38-8 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 intermediat
Cas:2478-38-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:2478-38-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:2478-38-8
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
inquiryHenan 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
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inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
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Min.Order:1 Kilogram
FOB Price: $1.0 / 100000.0
Type:Lab/Research institutions
inquiry1.High purity, 98%min 2.Stock in warehouse, Prompt shipment 3.Quality control, test sample before shipping and keep sample for 3 years after shipping; Appearance:White powder Storage:Store in dry, cool and ventilated place Package:10G/bottle1kg/
Cas:2478-38-8
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiryA 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
Cas:2478-38-8
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:2478-38-8
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Cas:2478-38-8
Min.Order:0
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Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:2478-38-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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Min.Order:0
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Type:Trading Company
inquiryAcetosyringone Basic information Product Name: Acetosyringone Synonyms: SYRINGACETONE;3',5'-DIMETHOXY-4'-HYDROXYACETOPHENONE;3,5-DIMETHOXY-4-HYDROXYACETOPHENONE;4'-HYDROXY-3',5'-DIMETHOXYACETOPHENONE;4-HYDROXY-3,5-DIMET
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:2478-38-8
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:2478-38-8
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryWuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:2478-38-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:2478-38-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirymethyl (3,4,5-trimethoxyphenyl) ketone
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With lithium thioethoxide In N,N-dimethyl-formamide at 70℃; for 0.25h; Inert atmosphere; Microwave irradiation; regioselective reaction; | 95% |
With magnesium iodide for 0.5h; neat (no solvent); | 90% |
With zirconium(IV) chloride; methoxybenzene In dichloromethane at 40℃; for 48h; Sealed tube; | 63% |
methyl 4-O-tert-butyldimethylsilyl-3,5-dimethoxybenzoate
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride | 92% |
1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With copper diacetate; ethylene glycol at 50℃; for 8h; Green chemistry; chemoselective reaction; | 91% |
4-ethylsyringol
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With copper diacetate; ethylene glycol at 90℃; for 12h; Green chemistry; chemoselective reaction; | 84% |
C11H16O4
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With copper diacetate; ethylene glycol at 50℃; for 8h; Green chemistry; chemoselective reaction; | 83% |
1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol
A
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
B
2,6-dimethoxy-p-quinone
Conditions | Yield |
---|---|
With oxygen; (pyridine)cobalt In methanol under 2585.7 Torr; for 24h; Ambient temperature; Title compound not separated from byproducts; | A 4 % Spectr. B 82% |
With oxygen; (pyridine)cobalt In methanol under 2585.7 Torr; for 24h; Ambient temperature; | A 4 % Spectr. B 82% |
acetic acid 2,6-dimethoxy-phenyl ester
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With bismuth(lll) trifluoromethanesulfonate In toluene for 1h; Fries rearrangement; Heating; | 80% |
With aluminum (III) chloride In nitrobenzene at 0℃; Solvent; Reagent/catalyst; | 80% |
With aluminium trichloride; nitrobenzene at 2 - 3℃; dann bei Zimmertemperatur; | |
With aluminium trichloride; nitrobenzene | |
With aluminium trichloride In nitrobenzene |
3,3'-dimethoxy-4-carboxymethoxyacetophenone
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Stage #1: 3,3'-dimethoxy-4-carboxymethoxyacetophenone With triethylamine In N,N-dimethyl-formamide; toluene for 3h; Curtius rearrangement; Heating; Stage #2: With potassium hydroxide; glycerol In ethanol; N,N-dimethyl-formamide; toluene for 2h; Heating; Further stages.; | 70% |
1-(4-hydroxy-3-iodo-5-methoxy-phenyl)ethan-1-one
sodium methylate
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With methanol; copper at 140℃; |
1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone benzyl ether
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With hydrogen bromide; acetic acid bei gewoehnlicher Temperatur; |
1,3-dimethoxy-2-hydroxy-benzene
acetic acid
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With boron trifluoride |
pyrrolidine
1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone
A
N-(acetyl)pyrrolidine
B
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
for 0.05h; Ambient temperature; |
1,3-dimethoxy-2-hydroxy-benzene
acetyl chloride
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
(i), (ii) AlCl3, PhNO2; Multistep reaction; |
4-amino-butyric acid 2-(4-hydroxy-3,5-dimethoxy-phenyl)-2-oxo-ethyl ester
A
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
B
3',5'-dimethoxy-4'-hydroxy-(2-hydroxy)acetophenone
C
4-amino-n-butyric acid
Conditions | Yield |
---|---|
With water Hydrolysis; reduction; UV-irradiation; |
A
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
B
(E)-sinapinaldehyde
C
1-(3,5-dimethoxy-4-hydroxyphenyl)propan-2-one
Conditions | Yield |
---|---|
With air Oxidation; Formation of xenobiotics; Further byproducts given; |
1-(3,5-dimethoxyphenyl)ethan-1-one
A
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
B
2ʹ-hydroxy-3ʹ,5ʹ-dimethoxyacetophenone
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid; 3-chloro-benzenecarboperoxoic acid In acetonitrile at 80℃; for 2h; | A 3 % Chromat. B 11 % Chromat. |
A
L-glutamic acid
B
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
C
3',5'-dimethoxy-4'-hydroxy-(2-hydroxy)acetophenone
Conditions | Yield |
---|---|
With water Hydrolysis; reduction; UV-irradiation; |
2-bromo-1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: DBU / dioxane / 12 h / 0 - 20 °C 2: TFA / 4 h / 0 °C 3: H2O / UV-irradiation View Scheme | |
Multi-step reaction with 3 steps 1: 67 percent / DBU / benzene / 12 h / 20 °C 2: 98 percent / TFA / 4 h / 0 °C 3: H2O / UV-irradiation View Scheme |
4-tert-butoxycarbonylamino-butyric acid 2-(4-hydroxy-3,5-dimethoxy-phenyl)-2-oxo-ethyl ester
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: TFA / 4 h / 0 °C 2: H2O / UV-irradiation View Scheme |
γ-O-(3,5-dimethoxy-4-hydroxyphenacyl) t-butyl N-t-boc L-glutamate
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 98 percent / TFA / 4 h / 0 °C 2: H2O / UV-irradiation View Scheme |
1-(3-methoxy-4-hydroxyphenyl)ethanone
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous KI; NaHCO3; iodine 2: copper; methanol / 140 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine; benzene / anschliessendes Erwaermen auf 60grad 2: AlCl3; nitrobenzene View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: NaOH-solution 2: benzene; phosphorus pentachloride / 0 °C 3: alcohol; diethyl ether 4: ammonium chloride; diluted ammonia 5: water / 175 - 180 °C 6: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur View Scheme |
methyl 4-benzyloxy-3,5-dimethoxybenzoate
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: NaOH-solution / durch Verseifung 2: benzene; phosphorus pentachloride / 0 °C 3: alcohol; diethyl ether 4: ammonium chloride; diluted ammonia 5: water / 175 - 180 °C 6: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: methanolic KOH-solution 2: NaOH-solution / durch Verseifung 3: benzene; phosphorus pentachloride / 0 °C 4: alcohol; diethyl ether 5: ammonium chloride; diluted ammonia 6: water / 175 - 180 °C 7: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur View Scheme |
ethyl 3-(4-benzyloxy-3,5-dimethoxyphenyl)-3-oxopropionate
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: water / 175 - 180 °C 2: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur View Scheme |
4-benzyloxy-3,5-dimethoxybenzoic acid chloride
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: alcohol; diethyl ether 2: ammonium chloride; diluted ammonia 3: water / 175 - 180 °C 4: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur View Scheme |
2-(4-benzyloxy-3,5-dimethoxy-benzoyl)-3-oxo-butyric acid ethyl ester
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ammonium chloride; diluted ammonia 2: water / 175 - 180 °C 3: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur View Scheme |
4-(benzyloxy)-3,5-dimethoxybenzoic acid
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: benzene; phosphorus pentachloride / 0 °C 2: alcohol; diethyl ether 3: ammonium chloride; diluted ammonia 4: water / 175 - 180 °C 5: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur View Scheme |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
acetyl chloride
1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With potassium carbonate; triethylamine In dichloromethane | 99% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
3,5-bis(trifluoromethyl)benzyl bromide
Conditions | Yield |
---|---|
With sodium hydroxide In water; acetonitrile for 5h; Heating; | 95% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium acetate In methanol; water at 60℃; | 93% |
With hydroxylamine hydrochloride; sodium acetate In water at 80℃; for 2h; | 47% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
ethyl bromoacetate
ethyl (4-acetyl-2,6-dimethoxyphenoxy)acetate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide for 18h; | 90% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2-(tert-butyldimethylsilyloxy)ethanol
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; Mitsunobu reaction; | 87% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With iodine; Selectfluor In methanol at 22℃; for 24h; | 81% |
9-methyl-9H-carbazole-3-carbaldehyde
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With piperidine In ethanol for 3h; Claisen-Schmidt Condensation; Reflux; | 79% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
ethylene glycol
2,6-dimethoxy-4-(2-methyl-[1,3]dioxolan-2-yl)-phenol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid; orthoformic acid triethyl ester | 75% |
Conditions | Yield |
---|---|
With bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane | 69% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2-bromo-1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone
Conditions | Yield |
---|---|
With copper(ll) bromide In chloroform; ethyl acetate at 20℃; for 21h; Bromination; | 68% |
With bromine In chloroform | |
With bromine In 1,4-dioxane; diethyl ether at 0℃; for 1h; |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
isopropyl bromide
3',5'-dimethoxy-4'-isopropoxyacetophenone
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide for 4.5h; Heating; | 65.9% |
Conditions | Yield |
---|---|
Stage #1: 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone With selenium(IV) oxide; ytterbium(III) chloride In water; dimethyl sulfoxide at 110℃; for 15h; Green chemistry; Stage #2: 1,2,3-trimethoxybenzene In water; dimethyl sulfoxide at 70℃; for 0.166667h; Green chemistry; | 65% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
DL-tryptophan methyl ester
C22H18N2O6
Conditions | Yield |
---|---|
Stage #1: 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone With iodine; dimethyl sulfoxide at 90℃; Stage #2: DL-tryptophan methyl ester | 64% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
A
1-(3,4-dihydroxy-5-methoxyphenyl)-ethan-1-one
B
1-(3,4,5-trihydroxyphenyl)-ethan-1-one
Conditions | Yield |
---|---|
With methylimidazolium bromide at 110℃; Irradiation; | A 63% B 26% |
Methyl 4-bromobutyrate
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
4-(4-Acetyl-2,6-dimethoxy-phenoxy)-butyric acid methyl ester
Conditions | Yield |
---|---|
60% | |
With 18-crown-6 ether; potassium carbonate In butanone 1.) reflux, 48 h, 2.) reflux, 1 h; | 60% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
4-hydroxy-benzaldehyde
1-(4-hydroxy-3,5-dimethoxyphenyl)-3-(4-hydroxyphenyl)-prop-2-enone
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 24h; | 60% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; copper(l) iodide; hydroquinone In water; dimethyl sulfoxide at 30℃; for 24h; pH=5.5; Catalytic behavior; Reagent/catalyst; Solvent; Sealed tube; | 58% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
(E)-2-allyl-6-iodohepta-2,6-dienoic acid
C20H23IO6
Conditions | Yield |
---|---|
Stage #1: (E)-2-allyl-6-iodohepta-2,6-dienoic acid With diphenic acid; lead(IV) tetraacetate In dichloromethane at 0 - 20℃; Inert atmosphere; Stage #2: 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone In dichloromethane at 0 - 20℃; for 2.25h; | 54% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
C20H23BrO6
Conditions | Yield |
---|---|
Stage #1: (E)-2-allyl-6-bromohepta-2,6-dienoic acid With diphenic acid; lead(IV) tetraacetate In dichloromethane for 0.333333h; Inert atmosphere; Stage #2: 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone In dichloromethane at 0 - 20℃; for 1.41667h; | 48% |
isovanillin
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
(E)-1-(4-hydroxy-3,5-dimethoxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one
Conditions | Yield |
---|---|
Stage #1: isovanillin; 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone In ethanol at 20℃; for 0.0833333h; Stage #2: With sodium hydroxide In ethanol at 20℃; | 48% |
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
phenyl 2,3,4,6-tetra-O-benzyl-1-sulfinyl-α/β-D-glucopyranoside
Conditions | Yield |
---|---|
With 2,6-di-tert-butyl-4-methylpyridine In dichloromethane at 20℃; | 46% |
Conditions | Yield |
---|---|
With 1,1,1,3',3',3'-hexafluoro-propanol; bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane at 20℃; for 2.5h; Inert atmosphere; | 34% |
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