1.high purity 2.consistent quality 3.competitive price 4.fast shipping Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Binbo is engaged in R&D with perfect eq
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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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inquiryEthyl 4-hydroxy-3-methoxycinnamate CAS 4046-02-0 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chem
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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
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inquiryName:Ethyl 4'-hydroxy-3'-methoxycinnamate The alias:RARECHEM AL BI 0735 CAS NO:4046-02-0 EINECS NO:223-745-5 Molecular formula:C12H14O4 Molecular weight:222.2372 Product Quality 12 years of chemical raw materials Mature operation
Cas:4046-02-0
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inquiry6299-39-4 4-NITRO-1H-1,2,3-BENZOTRIAZOLE Now we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical
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inquiryChemical Name: Ethyl ferulate CAS No.:4046-02-0 Molecular Formula:C12H14O4 Molecular weight: 222.24 Appearance: White Powder Storage:Store in cool and dry place, away from sun light. Package: 25 KG/Woven Bag Or Fiber Drum Application:Pharmaceu
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inquiryEthyl 4'-hydroxy-3'-methoxycinnamate CAS:4046-02-0 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 hi
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Min.Order:1 Gram
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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
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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 h
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inquiryHebei Mojin Biotechnology Co., Ltd,Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all em
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inquiry1) For products exported we can offer COA Certificate and official PI. 2) We are manufacturer with own lab and factory, can provide high quality products with factory price. 3) Products can be sent out in 24 hours after payment. Tracking number avai
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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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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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inquiryLorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h
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inquiryEthyl 4-hydroxy-3-methoxycinnamate CAS 4046-02-0 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purch
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
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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
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Min.Order:4 Kilogram
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inquiry(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
ethanol
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
With acetyl chloride at 20℃; | 100% |
With sulfuric acid at 88℃; under 1034.32 Torr; for 0.05h; Microwave irradiation; | 94% |
With sulfuric acid for 4h; Reflux; | 94% |
Conditions | Yield |
---|---|
Stage #1: hydrogen ethyl malonate; vanillin With piperidine; pyridine at 100℃; for 24h; Knoevenagel Condensation; Stage #2: With hydrogenchloride In water at -10 - 0℃; for 24h; | 98% |
With piperidine In pyridine at 100℃; for 8h; Knoevenagel Condensation; | 97% |
With piperidine; pyridine; aniline | |
With pyridine Knoevenagel Condensation; Reflux; |
ethyl (E)-3-(4-acetoxy-3-methoxyphenyl)-prop-2-enoate
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
With ammonium acetate In methanol at 20℃; for 3.5h; | 98% |
With silica-supported phosphomolybdic acid In methanol at 20℃; for 2h; | 96% |
3-(4-hydroxy-3-methoxyphenyl)acrylic acid
ethanol
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
With sulfuric acid for 12h; | 96% |
With sulfuric acid Reflux; | 92% |
With acetyl chloride at 0 - 20℃; Inert atmosphere; | 86% |
With sulfuric acid Fischer-Speier Esterification; Sealed tube; Heating; Microwave irradiation; |
vanillin
ethyl (triphenylphosphoranylidene)acetate
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
In toluene for 4h; Wittig Olefination; Reflux; | 95% |
In chloroform Reflux; | 85% |
In chloroform for 5h; Wittig Olefination; Inert atmosphere; Reflux; | 85% |
2-methoxy-4-propenylphenol
ethyl acrylate
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
With Hoveyda-Grubbs catalyst first generation In 1,2-dichloro-ethane at 70℃; Cross Metathesis; Schlenk technique; Inert atmosphere; Glovebox; | 95% |
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
bismuth(lll) trifluoromethanesulfonate In tetrahydrofuran; water at 20℃; for 0.166667h; | 92% |
ethanol
trans-4-hydroxy-3-methoxycinnamic acid chloride
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
With pyridine; potassium carbonate In dichloromethane; chloroform; toluene at 70℃; for 6h; Temperature; Reagent/catalyst; | 87.8% |
With pyridine; potassium carbonate; triethylamine In dichloromethane; chloroform; toluene at 70℃; for 6h; Solvent; Reagent/catalyst; Concentration; Temperature; Time; | 87.8% |
(carbethoxymethyl)triphenylphosphonium bromide
vanillin
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
With Amberlite IR-400 In N,N-dimethyl-formamide at 95℃; for 10h; Inert atmosphere; | 80% |
vanillin
ethyl (triphenylphosphoranylidene)acetate
A
ethyl 4-hydroxy-3-methoxycinnamate
cis-3-(4-Hydroxy-3-methoxyphenyl)-2-propensaeure-ethylester
Conditions | Yield |
---|---|
In dichloromethane at 50℃; under 10000 Torr; for 12h; Product distribution; other solvent, time, pressure, other sibstituent. aldehydes; | |
In dichloromethane at 50℃; under 10000 Torr; for 12h; Yield given. Yields of byproduct given; | |
In dichloromethane at 50℃; for 12h; normal pressure; Yield given. Yields of byproduct given; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: H2SO4 View Scheme |
vanillin
ethyl (triphenylphosphoranylidene)acetate
A
ethyl (2Z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
B
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
In benzene Wittig Olefination; Reflux; Overall yield = 81 %; | A n/a B n/a |
In benzene for 1h; Wittig Olefination; Inert atmosphere; Reflux; Overall yield = 96 %; Overall yield = 5.6 g; | |
In dichloromethane for 18h; Wittig Olefination; Inert atmosphere; Overall yield = 94 %; Overall yield = 4.13 g; | A n/a B n/a |
In benzene at 80℃; for 4.5h; Wittig Olefination; Inert atmosphere; Overall yield = 99 %; Overall yield = 11.638 g; | A n/a B n/a |
(carbethoxymethyl)triphenylphosphonium bromide
vanillin
A
ethyl (2Z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
B
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
Stage #1: (carbethoxymethyl)triphenylphosphonium bromide With sodium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h; Stage #2: vanillin In tetrahydrofuran at -78 - 20℃; for 50h; Overall yield = 85 %; Overall yield = 1.25 g; | A n/a B n/a |
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aluminum (III) chloride; N,N-dimethyl-formamide / dichloromethane; toluene / 6 h / 70 °C 2: potassium carbonate; pyridine / dichloromethane; toluene; chloroform / 6 h / 70 °C View Scheme | |
Multi-step reaction with 2 steps 1: N,N-dimethyl-formamide; thionyl chloride / dichloromethane; toluene / 6 h / 70 °C 2: potassium carbonate; triethylamine; pyridine / dichloromethane; toluene; chloroform / 6 h / 70 °C View Scheme | |
With boron trifluoride methanol complex for 0.05h; Reflux; |
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
acetyl chloride
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
In ethanol at 20℃; |
A
ethyl 4-hydroxy-3-methoxycinnamate
B
4,5-dimethoxy-2-nitrosobenzaldehyde
Conditions | Yield |
---|---|
In aq. phosphate buffer; acetonitrile pH=7.4; UV-irradiation; |
A
7-hydroxy-4-(hydroxylmethyl)-2H-chromen-2-one
B
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
In water; acetonitrile for 1h; UV-irradiation; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: piperidine; p-toluidine / toluene / 3 h / 80 °C 2: sulfuric acid / 75 °C View Scheme |
ethyl 4-hydroxy-3-methoxycinnamate
ethyl 3-(4-hydroxy-3-methoxyphenyl)propanoate
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In ethanol at 20℃; for 2h; | 100% |
Hydrogenation; | |
With samarium diiodide; tert-butyl alcohol In hexane at 30℃; Kinetics; |
ethyl 4-hydroxy-3-methoxycinnamate
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; water for 3h; Reflux; | 100% |
With sodium hydroxide In tetrahydrofuran; water at 20℃; for 8h; | 98% |
With Sporotrichum thermophile type C feruloyl esterase; water Enzyme kinetics; | |
With recombinant Tan410 In aq. phosphate buffer at 35℃; for 0.75h; pH=7; Enzymatic reaction; |
Conditions | Yield |
---|---|
With trifluoroacetic acid at 20℃; for 24h; | 100% |
Conditions | Yield |
---|---|
With trifluoroacetic acid at 20℃; for 24h; | 100% |
ethyl 4-hydroxy-3-methoxycinnamate
tert-butylchlorodiphenylsilane
Conditions | Yield |
---|---|
With 1H-imidazole; dmap In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
Stage #1: ethyl 4-hydroxy-3-methoxycinnamate With potassium carbonate In acetone at 20℃; for 1h; Stage #2: chloromethyl methyl ether In acetone at 0 - 20℃; for 6h; | 98% |
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
With pyridine; potassium carbonate In dichloromethane; chloroform; toluene at 70℃; for 6h; Temperature; Reagent/catalyst; | 97.8% |
Conditions | Yield |
---|---|
With trifluoroacetic acid at 20℃; for 24h; | 97% |
Conditions | Yield |
---|---|
With pyridine; potassium carbonate In dichloromethane; chloroform; toluene at 70℃; for 6h; Solvent; Reagent/catalyst; Concentration; Temperature; Time; | 95.3% |
With potassium carbonate In acetone at 65℃; | 68% |
Stage #1: ethyl 4-hydroxy-3-methoxycinnamate With potassium carbonate In butanone at 20℃; for 1h; Stage #2: ethylene dibromide In butanone at 80℃; |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; for 0.0833333h; Mitsunobu reaction; | 95% |
ethyl 4-hydroxy-3-methoxycinnamate
11-azide-1-{(methylsulfonyl)oxy}-3,6,9-trioxaundecane
(E)-3-(4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)-3-methoxyphenyl)acrylic acid ethyl ester
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 80℃; | 94% |
ethyl 4-hydroxy-3-methoxycinnamate
tert-butyldimethylsilyl chloride
(E)-ethyl 3-(4-((tert-butyldimethylsilyl)oxy)-3-methoxyphenyl)acrylate
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 2h; | 90% |
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 2h; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
With potassium carbonate; sodium iodide In acetone for 8h; Reflux; | 90% |
With potassium carbonate In acetone at 65℃; | 65% |
ethyl 4-hydroxy-3-methoxycinnamate
acetyl chloride
ethyl (E)-3-(4-acetoxy-3-methoxyphenyl)-prop-2-enoate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 1h; Cooling with ice; | 90% |
ethyl 4-hydroxy-3-methoxycinnamate
methyl iodide
ethyl (E)-3,4-dimethoxycinnamate
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 24h; Reflux; | 89% |
With potassium carbonate In acetone |
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 2h; Heating; | 89% |
Conditions | Yield |
---|---|
Stage #1: diethyl phenylphosphonate With pyridine; trifluoromethylsulfonic anhydride In dichloromethane at 20℃; for 0.166667h; Sealed tube; Stage #2: ethyl 4-hydroxy-3-methoxycinnamate In dichloromethane at 20℃; for 0.5h; Sealed tube; | 87% |
ethyl 4-hydroxy-3-methoxycinnamate
coniferal alcohol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; benzyl chloride In tetrahydrofuran at 0 - 20℃; | 85% |
With lithium aluminium tetrahydride; benzyl chloride In tetrahydrofuran at 20℃; | 83% |
With diisobutylaluminium hydride In toluene at -78 - 20℃; for 4.5h; Inert atmosphere; | 83% |
ethyl 4-hydroxy-3-methoxycinnamate
Conditions | Yield |
---|---|
With potassium hydroxide; potassium hexacyanoferrate(III) In benzene for 0.5h; | A 84% B 9% |
Conditions | Yield |
---|---|
Stage #1: triethyl phosphate With pyridine; trifluoromethylsulfonic anhydride In dichloromethane at 20℃; for 0.166667h; Stage #2: ethyl 4-hydroxy-3-methoxycinnamate In dichloromethane at 20℃; for 0.5h; | 84% |
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