Dayangchem's 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. DayangChem can provide different quantities
Cas:498-02-2
Min.Order:1 Kilogram
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:498-02-2
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inquiryProduct: Acetovanillone CAS: 498-02-2 Type of Compound Code(s): ZQ6180 ZQ1060 VG0035 Molecular formula: C9H10O3 Molecular weight:
he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:
Cas:498-02-2
Min.Order:1 Kilogram
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inquiry1. 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:498-02-2
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,
High quality. Factory supply. In stock. Best price.1.Quick response within 24 hours;2.Best quality in your requirement;?3.We pay more attention on delivery time, and usually ship on time;4.Under the premise of safety and effectiveness, we can produce
Our 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
Name: Acetovanillone CAS NO: 498-02-2 Grade:Medical scientific research and export Molecular formula: C9H10O3 Molecular weight: 166.17 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability D
Cas:498-02-2
Min.Order:25 Kilogram
FOB Price: $2.0 / 3.0
Type:Other
inquiryProduct Name: Acetovanillone Synonyms: 1-(4-hydroxy-3-methoxyphenyl)-ethanon;1-(4-Hydroxy-3-methoxyphenyl)-ethanone (acetovanillone);3-Metoksy-4-hydroksyacetofenon;4’-hydroxy-3’-me
Cas:498-02-2
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
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
Cas:498-02-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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 email in time prod
Product name Acetovanillone CAS NO. 498-02-2 Molecular Formula C9H10O3 Appearance White to light red crystalline powder Appearance:White to light red crystalline powder Storage:Store in co
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:498-02-2
Min.Order:10 Gram
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Type:Other
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen
Cas:498-02-2
Min.Order:25 Kilogram
FOB Price: $8.0 / 10.0
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:498-02-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:498-02-2
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the
Cas:498-02-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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 manufactu
Cas:498-02-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryOur 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 present
Cas:498-02-2
Min.Order:1 Kilogram
FOB Price: $305.0 / 330.0
Type:Trading Company
inquiryAcetovanillone CAS: 498-02-2 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:498-02-2
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
Cas:498-02-2
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiryAppearance:Off-white to light red crystalline powder Storage:R.T Package:25kg/drum Application:Raw material Transportation:Express/Sea/Air Port:Any port in China
Cas:498-02-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:498-02-2
Min.Order:1 Kilogram
FOB Price: $280.0 / 300.0
Type:Lab/Research institutions
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
Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda
Cas:498-02-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Lab/Research institutions
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
Cas:498-02-2
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:498-02-2
Min.Order:0
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Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:498-02-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:498-02-2
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
Stage #1: 3-methoxy-4-hydroxybenzoic acid; 4CH3(1-)*Zn(2+)*Li(1+) In tetrahydrofuran; diethyl ether; hexane at 20℃; Schlenk technique; Inert atmosphere; Stage #2: With iodine In tetrahydrofuran; diethyl ether; hexane at 20℃; Solvent; Schlenk technique; Inert atmosphere; chemoselective reaction; | 96% |
1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)ethanol
A
2-methoxy-phenol
B
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With sodium tetrahydroborate; palladium on activated charcoal In water; ethyl acetate at 80℃; for 14h; | A n/a B 96% |
With C32H25Cl2N6O2Rh2(1+)*Cl(1-); sodium hydroxide In water at 110℃; for 18h; Inert atmosphere; | A 86% B 82% |
With C32H25Cl2N6O2Rh2(1+)*Cl(1-); sodium hydroxide In water at 110℃; for 18h; Inert atmosphere; Green chemistry; | A 86% B 82% |
With C22H17Cl3N3ORh; sodium hydroxide In water for 60h; Inert atmosphere; |
Conditions | Yield |
---|---|
With aluminum (III) chloride In nitrobenzene at 40℃; for 3h; Reagent/catalyst; Temperature; Large scale; | 90.23% |
With methanesulfonic acid In dichloromethane under 15751.6 Torr; Reagent/catalyst; Fries Phenol Ester Rearrangement; Flow reactor; | 75% |
With methanesulfonic acid; phosphorus pentoxide at 90℃; for 5h; Fries rearrangement; | 67% |
1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)ethan-1-one
A
2-methoxy-phenol
B
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With formic acid; N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 24h; Inert atmosphere; Irradiation; | A 84% B 78% |
With RuH2(CO)(PPh3)3; hydrogen; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In (2)H8-toluene at 135℃; under 760.051 Torr; for 20h; |
1-(3,4-dihydroxyphenyl)ethan-1-one
methyl iodide
A
3-hydroxy-4-methoxyacetophenone
B
1-(3-methoxy-4-hydroxyphenyl)ethanone
C
1-(3,4-dimethoxyphenyl)ethanone
Conditions | Yield |
---|---|
With lithium carbonate In N,N-dimethyl-formamide at 55℃; for 18h; Inert atmosphere; chemoselective reaction; | A 84% B 6% C 4% |
Conditions | Yield |
---|---|
With sulfuric acid In methanol at 80℃; for 1h; | A 80% B 5% C 83% |
Conditions | Yield |
---|---|
With ytterbium(III) triflate In carbon disulfide for 6h; Friedel-Crafts reaction; Heating; | 79% |
C18H30O3Si
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With water; acetic acid; N,N,N',N'-tetramethylguanidine In tetrahydrofuran; acetonitrile at 20℃; | 75% |
With acetic acid In tetrahydrofuran; water; acetonitrile at 20℃; for 12h; pH=7.5; | 63% |
4-hydroxy-3-methoxybenzoylacetic acid
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With sulfuric acid Heating; | 66% |
4'-tert-butyldimethylsilyloxy-3'-methoxyacetophenone
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With acetic acid In tetrahydrofuran; water; acetonitrile at 20℃; for 12h; pH=7.5; | 63% |
With water; acetic acid; N,N,N',N'-tetramethylguanidine In tetrahydrofuran; acetonitrile at 20℃; | 63% |
Conditions | Yield |
---|---|
With poly phosphoric acid (PPA) at 100℃; for 0.333333h; Time; | 44.2% |
1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)ethanol
A
Apocynol
B
2-methoxy-phenol
C
1-(3-methoxy-4-hydroxyphenyl)ethanone
D
phenol
Conditions | Yield |
---|---|
With sodium hydroxide; nickel at 25℃; Product distribution; Further Variations:; Temperatures; other substrates, other current densities; Catalytic hydrogenation; Electrochemical reaction; | A 41% B 43% C 1.3% D 2% |
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; copper(l) chloride In acetonitrile at 25℃; under 735.576 Torr; for 20h; chemoselective reaction; | A 35% B 12% C 9% |
2-(2,6-dimethoxyphenoxy)-1-(4-hydroxy-3-methoxyphenyl)ethan-1-one
A
1,3-dimethoxy-2-hydroxy-benzene
B
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With lithium tetrafluoroborate In N,N-dimethyl-formamide at 20℃; for 2.5h; Electrolysis; | A 28% B 22% |
Apocynol
A
2-methoxy-1,4-benzoquinone
B
vanillin
C
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; acetonitrile for 0.5h; Microwave irradiation; | A 23% B 5% C 18% |
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
A
4-hydroxy-3-methoxybenzoic acid methyl ester
B
vanillin
C
4-hydroxy-3-methoxybenzoylacetic acid
D
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With salcomine; oxygen In methanol at 25℃; under 7600 Torr; for 72h; | A 20% B 16% C n/a D n/a |
With salcomine; oxygen In methanol at 25℃; under 7600 Torr; for 72h; Product distribution; also with following CH2N2/ether action, other products; | A 20% B 16% C n/a D n/a |
Conditions | Yield |
---|---|
With prolinium tetrachloromanganate(II); ethylammonium nitrate (EAN) at 35℃; for 4h; Time; | A 20% B n/a |
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; acetonitrile for 0.5h; Reagent/catalyst; Microwave irradiation; | 18% |
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In benzene for 4h; | |
With sodium phosphate buffer; DH-I and DH-II of Pseudomonas sp. TMY 1009; NAD; acetaldehyde; yeast alcohol dehydrogenase In water |
Conditions | Yield |
---|---|
With prolinium tetrachloromanganate(II); ethylammonium nitrate (EAN) at 35℃; for 6h; | A n/a B 12% C n/a |
Apocynol
A
2-methoxy-1,4-benzoquinone
B
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; acetonitrile for 0.5h; Microwave irradiation; | A 11% B 10% |
With dihydrogen peroxide In water; acetonitrile at 39.84℃; for 0.25h; Reagent/catalyst; | A 43 %Chromat. B 52 %Chromat. |
With dihydrogen peroxide In water; acetonitrile at 39.84℃; for 0.25h; Reagent/catalyst; Time; | A 65 %Chromat. B 19 %Chromat. |
A
2-Ethylhexyl alcohol
B
vanillin
C
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With 1-butyl-3-methyl imidazolium tetrachloromanganate(II); ethylammonium nitrate (EAN) at 35℃; for 6h; | A n/a B 10% C n/a |
methyl magnesium iodide
4-benzoyloxy-3-methoxybenzaldehyde
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
durch Ueberfuehrung in das Carbinol, Oxydation mit Kaliumdichromat und Schwefelsaeure zu 3-Methoxy-4-benzoyloxy-acetophenon und Verseifen durch Kochen mit verd.Natronlauge; |
2-chloro-1-(4-hydroxy-3-methoxyphenyl)ethan-1-one
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With sulfuric acid; iron; sodium iodide |
Conditions | Yield |
---|---|
With zinc(II) chloride | |
With aluminium trichloride; zinc(II) chloride at 140 - 150℃; | |
With boron trifluoride | |
With PPA |
1-(3,4-dimethoxyphenyl)ethanone
A
3-hydroxy-4-methoxyacetophenone
B
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With hydrogen bromide for 3h; Heating; | A 0.2 g B 0.05 g |
Stage #1: 1-(3,4-dimethoxyphenyl)ethanone With aluminum (III) chloride; thiourea In dichloromethane for 5h; Heating / reflux; Stage #2: With hydrogenchloride In dichloromethane; water at 20℃; |
guaiacylglycerol-β-guaiacyl ether
A
3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-1-propanone
B
2-methoxy-phenol
C
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With oxygen; rose bengal In acetonitrile at 13℃; Irradiation; | A 28 % Chromat. B 15 % Chromat. C 30 % Chromat. |
1-<3-methoxy-4-(methoxymethoxy)phenyl>ethanone
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
hydrogenchloride In methanol Yield given; |
4-acetyl-2-methoxyphenyl acetate
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With piperidine In 1,4-dioxane at 25℃; Kinetics; Deacetylation; |
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With sulfuric acid; iron at 60℃; |
benzyl chloride
1-(3-methoxy-4-hydroxyphenyl)ethanone
4-benzyloxy-3-methoxyacetophenone
Conditions | Yield |
---|---|
With potassium phosphate; tetra-(n-butyl)ammonium iodide In N,N-dimethyl-formamide at 20℃; for 30h; Inert atmosphere; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 2h; | 100% |
In pyridine at 5℃; for 0.166667h; | 99% |
Methyl 4-bromobutyrate
1-(3-methoxy-4-hydroxyphenyl)ethanone
methyl 4-(4-acetyl-2-methoxyphenoxy)butanoate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide for 16h; Ambient temperature; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 25℃; for 16h; | 100% |
With potassium carbonate In N,N-dimethyl-formamide | |
With potassium carbonate In N,N-dimethyl-formamide for 16h; Inert atmosphere; |
bromoacetic acid tert-butyl ester
1-(3-methoxy-4-hydroxyphenyl)ethanone
(4-acetyl-2-methoxy-phenoxy)acetic acid tert-butyl ester
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 48h; | 100% |
Stage #1: 1-(3-methoxy-4-hydroxyphenyl)ethanone With sodium hydroxide In methanol at 20℃; for 15h; Stage #2: bromoacetic acid tert-butyl ester In methanol for 15h; Reflux; | 100% |
With potassium carbonate In water; N,N-dimethyl-formamide at 0℃; | 99% |
4-bromoethylbutanoate
1-(3-methoxy-4-hydroxyphenyl)ethanone
ethyl 4-(4-acetyl-2-methoxyphenoxy) butanoate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20 - 50℃; for 19h; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 20 - 50℃; for 19h; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 20 - 50℃; for 19h; | 100% |
N,N-phenylbistrifluoromethane-sulfonimide
1-(3-methoxy-4-hydroxyphenyl)ethanone
4-acetyl-2-methoxyphenyl trifluoromethanesulfonate
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 12h; | 100% |
acetic acid
1-(3-methoxy-4-hydroxyphenyl)ethanone
4-acetyl-2-methoxyphenyl acetate
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 20℃; for 3h; | 100% |
Methyl 4-bromobutyrate
potassium carbonate
1-(3-methoxy-4-hydroxyphenyl)ethanone
methyl 4-(4-acetyl-2-methoxyphenoxy)butanoate
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide | 100% |
In water; N,N-dimethyl-formamide | 100% |
1-(3-methoxy-4-hydroxyphenyl)ethanone
2-methoxypyridin-3-yl-boronic acid
1-[3-methoxy-4-(2-methoxy-pyridin-3-yl)-phenyl]-ethanone
Conditions | Yield |
---|---|
Stage #1: 1-(3-methoxy-4-hydroxyphenyl)ethanone With N,N-phenylbistrifluoromethane-sulfonimide; potassium carbonate In tetrahydrofuran at 120℃; for 0.1h; Irradiation; Stage #2: 2-methoxypyridin-3-yl-boronic acid; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; 1-methyl-pyrrolidin-2-one at 120℃; for 0.166667h; | 100% |
Conditions | Yield |
---|---|
With boron tribromide In dichloromethane at -78℃; for 0.25h; Inert atmosphere; | 100% |
With aluminium(III) iodide; carbonic acid dimethyl ester In acetonitrile at 80℃; for 18h; Reagent/catalyst; | 97% |
With aluminium(III) iodide; carbonic acid dimethyl ester In acetonitrile at 80℃; for 18h; Reagent/catalyst; | 97% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; for 21h; | 100% |
benzyl bromide
1-(3-methoxy-4-hydroxyphenyl)ethanone
4-benzyloxy-3-methoxyacetophenone
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 1h; | 99% |
With potassium carbonate In N,N-dimethyl-formamide at 40℃; | 99% |
With potassium carbonate In N,N-dimethyl-formamide at 40℃; | 99% |
1-(3-methoxy-4-hydroxyphenyl)ethanone
methyl iodide
1-(3,4-dimethoxyphenyl)ethanone
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 1h; | 99% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 4h; | 93.8% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 4h; | 90.7% |
With sodium hydroxide In N,N-dimethyl acetamide at 25℃; Rate constant; | |
With potassium carbonate In acetone at 20℃; for 4h; |
1-(3-methoxy-4-hydroxyphenyl)ethanone
4-acetyl-2-methoxyphenyl trifluoromethanesulfonate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 99% |
1-(3-methoxy-4-hydroxyphenyl)ethanone
2,4-bis(trifluoromethyl)benzyl bromide
1-[4-(2,4-bis-trifluoromethyl-benzyloxy)-3-methoxy-phenyl]-ethanone
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60 - 70℃; for 15h; | 99% |
1-(3-methoxy-4-hydroxyphenyl)ethanone
3-methoxy-4-benzenesulphonyloxy-acetophenone
Conditions | Yield |
---|---|
With sodium hydroxide | 99% |
With sodium hydroxide In water | 99% |
allyl bromide
1-(3-methoxy-4-hydroxyphenyl)ethanone
1-(4-(allyloxy)-3-methoxyphenyl)ethanone
Conditions | Yield |
---|---|
With potassium carbonate In ethanol at 70℃; | 98% |
With potassium carbonate In acetone at 20℃; for 24h; | 98% |
With potassium carbonate; acetone | |
With potassium carbonate In acetone Reflux; | |
With potassium carbonate In acetone for 3.16667h; Reflux; |
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With N(CH2)3CHCPh2OBO(n-Oct) | 98% |
With octanol; (S)-diphenylprolinol; dimethylsulfide borane complex In toluene at 34℃; | 98% |
Conditions | Yield |
---|---|
With Triisopropoxymethan; cerium triflate In hexane at 25℃; for 3h; | 98% |
propargyl bromide
1-(3-methoxy-4-hydroxyphenyl)ethanone
1-(3-methoxy-4-(prop-2-yn-1-yloxy)phenyl)ethan-1-one
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 25℃; for 12h; | 98% |
With potassium carbonate In N,N-dimethyl-formamide at 25℃; for 16h; | 98% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 1h; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 20℃; for 72h; Claisen-Schmidt Condensation; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 20℃; for 72h; Claisen-Schmidt Condensation; Inert atmosphere; | 98% |
With potassium hydroxide In ethanol at 0 - 20℃; for 73h; Claisen-Schmidt Condensation; Inert atmosphere; | 89% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 20℃; for 72h; Claisen-Schmidt Condensation; Inert atmosphere; | 98% |
With potassium hydroxide In ethanol at 0 - 20℃; for 73h; Claisen-Schmidt Condensation; Inert atmosphere; | 61% |
(E)-3-phenylpropenal
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; Claisen-Schmidt Condensation; | 98% |
acetic anhydride
1-(3-methoxy-4-hydroxyphenyl)ethanone
4-acetyl-2-methoxyphenyl acetate
Conditions | Yield |
---|---|
With pyridine In dichloromethane Ambient temperature; | 97% |
In pyridine for 18h; Acetylation; | |
With pyridine; dmap In dichloromethane |
1-(3-methoxy-4-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With sodium hydroxide In 2-methylbenzenesulphochloride; water | 97% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; | 97% |
1-(3-methoxy-4-hydroxyphenyl)ethanone
1-Bromooctadecane
1-(3-methoxy-4-(octadecyloxy)phenyl)ethanone
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide; acetone at 60℃; | 96.7% |
tert-butyldimethylsilyl chloride
1-(3-methoxy-4-hydroxyphenyl)ethanone
4'-tert-butyldimethylsilyloxy-3'-methoxyacetophenone
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide for 3h; Ambient temperature; | 96% |
With 1H-imidazole at 20℃; | 95% |
chloromethyl methyl ether
1-(3-methoxy-4-hydroxyphenyl)ethanone
1-<3-methoxy-4-(methoxymethoxy)phenyl>ethanone
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; | 96% |
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 6h; | 62% |
With sodium hydride 1.) THF, DMF, RT, 3 h, 2.) THF, DMF, RT, 2 h; Yield given. Multistep reaction; |
ethyl iodide
1-(3-methoxy-4-hydroxyphenyl)ethanone
1-<(4-ethoxy-3-methoxy)phenyl>ethan-1-one
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 25℃; for 2h; | 96% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 2h; | 96% |
With potassium carbonate In acetone for 2h; Heating; | 80% |
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