As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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inquiry3,4-Diethoxyphenylacetic acid Basic information Product Name: 3,4-Diethoxyphenylacetic acid Synonyms: RARECHEM AL BO 0610;VITAS-BB TBB000357;3,4-Diethoxyphenylphenylaceticacid;AKOS B0065
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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
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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.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
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inquiry3,4-Diethoxyphenylacetic acid CAS:38464-04-9 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 or
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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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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
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
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inquiryOur advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s
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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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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
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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
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inquiryProduct name: 3,4-Diethyloxy Phenylacetic Acid CAS No.:38464-04-9 Molecule Formula:C12H16O4 Molecule Weight:224.25 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiryShandong Mopai Biotechnology 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 chemicals. W
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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
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical
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inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
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inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
ethyl 2-(3,4-diethoxyphenyl)acetate
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane at 50 - 60℃; | 95.9% |
With water; sodium hydroxide In tetrahydrofuran at 50 - 60℃; | 88% |
methyl 2-(3,4-diethoxyphenyl)acetate
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane at 50 - 60℃; | 93.5% |
With potassium hydroxide |
1-(3,4-diethoxyphenyl)ethanone
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Stage #1: 1-(3,4-diethoxyphenyl)ethanone With morpholine; sulfur at 110 - 120℃; for 18h; Stage #2: With sodium hydroxide In water at 100℃; for 8h; | 73% |
diethyl sulfate
3,4-dihydroxyphenylacetate
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
With barium dihydroxide In water at 20 - 40℃; for 4h; | 42% |
3,4-diethoxyphenylacetonitrile
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
With potassium hydroxide | |
With sodium hydroxide |
ethyl 2-(3,4-diethoxyphenyl)-2-oxoacetate
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium; acetic acid; sulfuric acid / weiteres Reagens: Bromwasserstoff View Scheme | |
Multi-step reaction with 2 steps 1: hydrogenchloride; hydrogen; palladium 10% on activated carbon / ethanol / 15 h / 60 °C 2: sodium hydroxide; water / tetrahydrofuran / 50 - 60 °C View Scheme |
1,2-diethoxy-4-chloromethyl-benzene
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: benzene 2: aq.-ethanolic KOH-solution View Scheme |
1-bromo-3,4-dihydroxybenzene
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: potassium hydroxide / acetonitrile / 70 - 80 °C 2: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 90 - 100 °C 3: potassium dihydrogenphosphate / 1,4-dioxane; water / 90 - 100 °C 4: sodium hydroxide / 1,4-dioxane / 50 - 60 °C View Scheme | |
Multi-step reaction with 4 steps 1: potassium hydroxide / acetonitrile / 70 - 80 °C 2: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane-d8 / 90 - 100 °C 3: potassium dihydrogenphosphate / 1,4-dioxane-d8 / 90 - 100 °C 4: sodium hydroxide / 1,4-dioxane / 50 - 60 °C View Scheme |
4-bromo-1,2-diethoxybenzene
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 90 - 100 °C 2: potassium dihydrogenphosphate / 1,4-dioxane; water / 90 - 100 °C 3: sodium hydroxide / 1,4-dioxane / 50 - 60 °C View Scheme | |
Multi-step reaction with 3 steps 1: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane-d8 / 90 - 100 °C 2: potassium dihydrogenphosphate / 1,4-dioxane-d8 / 90 - 100 °C 3: sodium hydroxide / 1,4-dioxane / 50 - 60 °C View Scheme |
3,4-diethoxyphenylboronic acid
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium dihydrogenphosphate / 1,4-dioxane-d8 / 90 - 100 °C 2: sodium hydroxide / 1,4-dioxane / 50 - 60 °C View Scheme |
2-(3,4-diethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium dihydrogenphosphate / 1,4-dioxane; water / 90 - 100 °C 2: sodium hydroxide / 1,4-dioxane / 50 - 60 °C View Scheme |
1,2-diethoxybenzene
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: zinc(II) chloride / dichloromethane / 1 h / 0 - 20 °C 2.1: sulfur; morpholine / 18 h / 110 - 120 °C 2.2: 8 h / 100 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: aluminum (III) chloride / toluene / 0.25 h / -10 - -5 °C 1.2: 1 h / 20 °C 2.1: hydrogenchloride; hydrogen; palladium 10% on activated carbon / ethanol / 15 h / 60 °C 3.1: sodium hydroxide; water / tetrahydrofuran / 50 - 60 °C View Scheme |
2-(3,4-diethoxyphenyl)ethylamine
3,4-diethoxy-phenyl-acetic acid
N-(3,4-diethoxyphenylacetyl)-β-(3,4-diethoxyphenyl)ethylamine
Conditions | Yield |
---|---|
at 180 - 190℃; Inert atmosphere; | 95% |
at 100 - 120℃; Inert atmosphere; | 93% |
at 180 - 192℃; |
3,4-diethoxy-phenyl-acetic acid
2-(3,4-diethoxyphenyl)acetamide
Conditions | Yield |
---|---|
Stage #1: 3,4-diethoxy-phenyl-acetic acid With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 10 - 20℃; for 1h; Stage #2: With hydroxylamine In tetrahydrofuran at 40 - 50℃; for 1h; | 89% |
Multi-step reaction with 2 steps 1: thionyl chloride / dichloromethane 2: ammonia / tetrahydrofuran View Scheme |
methyl (2-hydroxyphenyl)acetate
3,4-diethoxy-phenyl-acetic acid
2-(2-methoxy-2-oxoethyl)phenyl 2-(3,4-diethoxyphenyl)acetate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Reflux; | 82% |
3,4-diethoxy-phenyl-acetic acid
ethyl 2-(2-hydroxyphenyl)acetate
2-(2-ethoxy-2-oxoethyl)phenyl 2-(3,4-diethoxyphenyl)acetate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane Reflux; | 81% |
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane; N,N-dimethyl-formamide at 20℃; for 12h; Sealed tube; | 68% |
N,1-dihydroxy-2,3-dihydro-1H-indene-4-carboximidamide
3,4-diethoxy-phenyl-acetic acid
4-(5-(3,4-diethoxybenzyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-ol
Conditions | Yield |
---|---|
Stage #1: 3,4-diethoxy-phenyl-acetic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 2h; Stage #2: N,1-dihydroxy-2,3-dihydro-1H-indene-4-carboximidamide In N,N-dimethyl-formamide at 20 - 80℃; for 18h; | 62% |
(R)-tert-butyl 4-(N-hydroxycarbamimidoyl)-2,3-dihydro-1H-inden-1-ylcarbamate
3,4-diethoxy-phenyl-acetic acid
(R)-tert-butyl 4-(5-(3,4-diethoxybenzyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-ylcarbamate
Conditions | Yield |
---|---|
Stage #1: 3,4-diethoxy-phenyl-acetic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 2h; Stage #2: (R)-tert-butyl 4-(N-hydroxycarbamimidoyl)-2,3-dihydro-1H-inden-1-ylcarbamate In N,N-dimethyl-formamide at 20 - 80℃; for 18h; | 58% |
3,4-diethoxy-phenyl-acetic acid
4,5-diethoxy-2-nitro-phenylacetic acid
Conditions | Yield |
---|---|
With nitric acid; acetic acid In water at 15 - 40℃; for 0.5h; | 57% |
3,4-diethoxy-phenyl-acetic acid
anthranilic acid
2-<(3,4-diethoxyphenyl)methyl>-4H-3,1-benzoxazin-4-one
Conditions | Yield |
---|---|
With trichlorophosphate for 5h; Heating; | 6% |
3,4-diethoxy-phenyl-acetic acid
3,4-methylenedioxyphenylethylamine
Conditions | Yield |
---|---|
at 200℃; |
2-(tert-butoxycarbonylamino)-3-phenylpropionic acid
3,4-diethoxy-phenyl-acetic acid
phenyl isocyanatoformate
Conditions | Yield |
---|---|
Multistep reaction.; |
3,4-diethoxy-phenyl-acetic acid
ethaverine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 180 - 192 °C 2: phosphoryl chloride; benzene 3: palladium/charcoal; diisopropylbenzene View Scheme |
3,4-diethoxy-phenyl-acetic acid
1-(3',4'-diethoxy-benzyl)-6,7-diethoxy-3,4-dihydro-isoquinoline
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 180 - 192 °C 2: phosphoryl chloride; benzene View Scheme |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 80 - 85℃; for 3h; |
3,4-diethoxy-phenyl-acetic acid
(3,4-diethoxy-phenyl)-acetyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0℃; for 1h; | |
With thionyl chloride at 90℃; | |
With thionyl chloride In dichloromethane |
3,4-diethoxy-phenyl-acetic acid
1-(4-chloro-phenyl)-6,7-diethoxy-2-[4-methyl-2-(3-morpholin-4-yl-propoxy)-phenyl]-1,4-dihydro-2H-isoquinolin-3-one trifluoroacetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 1 h / 0 °C 2: di-tert-butyl-diazodicarboxylate / dichloromethane / 3 h / 20 °C View Scheme |
N-(5-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,4-thiadiazol)-2-amine
3,4-diethoxy-phenyl-acetic acid
2-(3,4-diethoxyphenyl)-N-(5-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,4-thiadiazol-2-yl)acetamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane Reflux; |
methanol
3,4-diethoxy-phenyl-acetic acid
methyl 2-(3,4-diethoxyphenyl)acetate
Conditions | Yield |
---|---|
With sulfuric acid Reflux; |
3,4-diethoxy-phenyl-acetic acid
C19H20N2O3
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sulfuric acid / Reflux 2.1: tin(ll) chloride / 20 °C 3.1: hydrazine hydrate / ethanol / 3 h / 150 °C 3.2: 0.5 h / Reflux View Scheme |
3,4-diethoxy-phenyl-acetic acid
C19H19ClN2O3
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sulfuric acid / Reflux 2.1: tin(ll) chloride / 20 °C 3.1: hydrazine hydrate / ethanol / 3 h / 150 °C 3.2: 0.5 h / Reflux View Scheme |
3,4-diethoxy-phenyl-acetic acid
C19H19ClN2O3
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sulfuric acid / Reflux 2.1: tin(ll) chloride / 20 °C 3.1: hydrazine hydrate / ethanol / 3 h / 150 °C 3.2: 0.5 h / Reflux View Scheme |
3,4-diethoxy-phenyl-acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sulfuric acid / Reflux 2.1: tin(ll) chloride / 20 °C 3.1: hydrazine hydrate / ethanol / 3 h / 150 °C 3.2: 0.5 h / Reflux View Scheme |
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