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inquiryTianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship
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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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inquiryProduct Name: 2-Bromo-4-methoxy-5-benzyloxybenzoic acid Synonyms: 3-BROMO-4-METHOXY-5-BENZYLOXYBENZOIC ACID;5-BENZYLOXY-2-BROMO-4-METHOXY-BENZOIC ACID;2-BROMO-5-BENZYLOXY-4-METHOXYBENZOIC ACID;2-BROMO-4-MET
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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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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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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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inquiryProduct name: 2-Bromo-4-Methyoxy-5-(Benzyloxy)benzoic Acid CAS No.: 24958-42-7 Molecule Formula:C15H13BrO4 Molecule Weight:337.17 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard
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inquiryProduct 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,
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inquiry2-Bromo-4-methoxy-5-benzyloxybenzoic acid Basic information Product Name: 2-Bromo-4-methoxy-5-benzyloxybenzoic acid Synonyms: 3-BROMO-4-METHOXY-5-BENZYLOXYBENZOIC ACID;5-BENZYLOXY-2-BROMO-4-METHOXY-BENZOIC ACID;5-Benzyloxy-2-Bromo-4-Methoxyb;2
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
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inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiry2-Bromo-4-methoxy-5-benzyloxybenzoic acid cas 24958-42-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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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 highl
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inquiryBest quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
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inquiry24958-42-7 Application:intermediate
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryOur mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
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inquiry1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
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inquiry2-Bromo-4-methoxy-5-benzyloxybenzoic acid Basic information Product Name: 2-Bromo-4-methoxy-5-benzyloxybenzoic acid Synonyms:
Cas:24958-42-7
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inquiryShanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Com
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inquiryWatson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L
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inquiry5-benzyloxy-2-bromo-4-methoxybenzaldehyde
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
With potassium permanganate In methanol; water at 50 - 55℃; | 70% |
Stage #1: 5-benzyloxy-2-bromo-4-methoxybenzaldehyde With hydrogenchloride; potassium permanganate In acetone Stage #2: With potassium hydroxide In acetone |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
[2-(4-benzyloxy-phenyl)-ethyl]methylamine
5-benzyloxy-N-[2-(4-benzyloxy-phenyl)-ethyl]-2-bromo-4-methoxy-N-methylbenzamide
Conditions | Yield |
---|---|
With phenylboronic acid In toluene at 110℃; for 30h; | 93% |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
recorcinol
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-methoxy-5-benzyloxy-benzoic acid; recorcinol With sodium hydroxide In water at 120℃; for 0.75h; Stage #2: With copper(II) sulfate In water for 0.25h; Reflux; | 52% |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
5-Benzyloxy-2-bromo-4-methoxybenzoylchlorid
Conditions | Yield |
---|---|
With thionyl chloride; N,N-dimethyl-formamide at 20℃; for 12h; Chlorination; | |
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane Substitution; | |
With thionyl chloride In chloroform for 3h; Heating / reflux; | |
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 30 - 35℃; for 0.5h; | |
With thionyl chloride; N,N-dimethyl-formamide In toluene at 68℃; for 2h; |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
N-[(diphenylphosphinyl)methyl]-N-[(4-methoxyphenyl)methyl]-5-(benzyloxy)-2-bromo-4-methoxybenzamide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: SOCl2; DMF / CH2Cl2 View Scheme | |
Multi-step reaction with 2 steps 1: thionyl chloride; dimethylformamide / 12 h / 20 °C 2: Et3N / CH2Cl2 / 2 h / 0 - 20 °C View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: SOCl2; DMF / CH2Cl2 3.1: KHMDS / toluene; tetrahydrofuran / 2.5 h / -78 - 20 °C 3.2: 67 percent / NaOH; H2O / toluene; tetrahydrofuran / 3 h / Heating View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: thionyl chloride; dimethylformamide / 12 h / 20 °C 2.1: Et3N / CH2Cl2 / 2 h / 0 - 20 °C 3.1: KHMDS / toluene; tetrahydrofuran / 3.5 h / -78 - -30 °C 3.2: 81 percent / toluene; tetrahydrofuran / 0.5 h / -30 - 20 °C View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
benzotriazol-1-ol
5-benzyloxy-2-bromo-4-methoxy benzoic acid benzotriazole-1-yl ester
Conditions | Yield |
---|---|
Stage #1: 2-bromo-4-methoxy-5-benzyloxy-benzoic acid; benzotriazol-1-ol In dichloromethane at 25 - 35℃; for 0.25h; Stage #2: With dicyclohexyl-carbodiimide In dichloromethane at 25 - 45℃; for 3 - 6h; Product distribution / selectivity; |
3-methoxycarbonylindole
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In N,N-dimethyl-formamide at 90℃; for 16h; Inert atmosphere; | |
With copper(l) iodide; potassium carbonate In N,N-dimethyl-formamide at 90℃; for 16h; Inert atmosphere; |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In N,N-dimethyl-formamide at 80℃; for 16h; Inert atmosphere; | |
With copper(l) iodide; potassium carbonate In N,N-dimethyl-formamide at 80℃; for 16h; Inert atmosphere; |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 80 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 3 h / 20 °C View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 80 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 3 h / 20 °C 3: palladium 10% on activated carbon; ammonium formate / 2.5 h / Inert atmosphere; Reflux View Scheme | |
Multi-step reaction with 3 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 80 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 3 h / 20 °C 3: palladium 10% on activated carbon; ammonium formate / methanol / 2.5 h / Inert atmosphere; Reflux View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: methanol; sodium hydroxide / tetrahydrofuran / 7 h / 50 °C View Scheme | |
Multi-step reaction with 3 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: sodium hydroxide; water / methanol; tetrahydrofuran / 7 h / 50 °C View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: methanol; sodium hydroxide / tetrahydrofuran / 7 h / 50 °C 4: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 16 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 4 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: sodium hydroxide; water / methanol; tetrahydrofuran / 7 h / 50 °C 4: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 16 h / 20 °C / Inert atmosphere View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: methanol; sodium hydroxide / tetrahydrofuran / 7 h / 50 °C 4: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 16 h / 20 °C / Inert atmosphere 5: pyridine / dichloromethane / 16 h / 0 - 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 5 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: sodium hydroxide; water / methanol; tetrahydrofuran / 7 h / 50 °C 4: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 16 h / 20 °C / Inert atmosphere 5: pyridine / dichloromethane / 0 - 20 °C View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: methanol; sodium hydroxide / tetrahydrofuran / 7 h / 50 °C 4: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 16 h / 20 °C / Inert atmosphere 5: pyridine / dichloromethane / 16 h / 0 - 20 °C / Inert atmosphere 6: palladium 10% on activated carbon; ammonium formate / methanol / 1 h / Inert atmosphere; Reflux View Scheme | |
Multi-step reaction with 6 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: sodium hydroxide; water / methanol; tetrahydrofuran / 7 h / 50 °C 4: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 16 h / 20 °C / Inert atmosphere 5: pyridine / dichloromethane / 0 - 20 °C 6: palladium 10% on activated carbon; ammonium formate / methanol / 1 h / Reflux View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: lithium hydroxide / 1,4-dioxane / 32 h / Reflux View Scheme | |
Multi-step reaction with 3 steps 1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3: lithium hydroxide / 1,4-dioxane / 32 h / Reflux View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2.1: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3.1: lithium hydroxide / 1,4-dioxane / 32 h / Reflux 4.1: thionyl chloride / dichloromethane / 16 h / 0 - 20 °C / Inert atmosphere 4.2: 4 h / 20 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 4 steps 1.1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2.1: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3.1: lithium hydroxide / 1,4-dioxane / 32 h / Reflux 4.1: thionyl chloride / dichloromethane / 18 h / 0 - 20 °C / Inert atmosphere 4.2: 4 h / 20 °C / Inert atmosphere View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2.1: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3.1: lithium hydroxide / 1,4-dioxane / 32 h / Reflux 4.1: thionyl chloride / dichloromethane / 16 h / 0 - 20 °C / Inert atmosphere 4.2: 4 h / 20 °C / Inert atmosphere 5.1: potassium hydroxide; methanol / 3 h / 20 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2.1: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3.1: lithium hydroxide / 1,4-dioxane / 32 h / Reflux 4.1: thionyl chloride / dichloromethane / 18 h / 0 - 20 °C / Inert atmosphere 4.2: 4 h / 20 °C / Inert atmosphere 5.1: water; potassium hydroxide / methanol / 3 h / 20 °C View Scheme |
2-bromo-4-methoxy-5-benzyloxy-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2.1: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3.1: lithium hydroxide / 1,4-dioxane / 32 h / Reflux 4.1: thionyl chloride / dichloromethane / 16 h / 0 - 20 °C / Inert atmosphere 4.2: 4 h / 20 °C / Inert atmosphere 5.1: potassium hydroxide; methanol / 3 h / 20 °C 6.1: palladium 10% on activated carbon; ammonium formate / methanol / 48 h / Reflux; Inert atmosphere View Scheme | |
Multi-step reaction with 6 steps 1.1: copper(l) iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere 2.1: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C 3.1: lithium hydroxide / 1,4-dioxane / 32 h / Reflux 4.1: thionyl chloride / dichloromethane / 18 h / 0 - 20 °C / Inert atmosphere 4.2: 4 h / 20 °C / Inert atmosphere 5.1: water; potassium hydroxide / methanol / 3 h / 20 °C 6.1: palladium 10% on activated carbon; ammonium formate / methanol / 48 h / Inert atmosphere; Reflux View Scheme |
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