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:6231-18-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryManufacturer supply 2,6-Dimethoxypyridine CAS 6231-18-1 with best price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Fe
Cas:6231-18-1
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
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:6231-18-1
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
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
Cas:6231-18-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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
Cas:6231-18-1
Min.Order:1 Kilogram
FOB Price: $200.0
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:6231-18-1
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:6231-18-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry2,6-Dimethoxypyridine CAS:6231-18-1 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 int
Cas:6231-18-1
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:6231-18-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:6231-18-1
Min.Order:10 Kilogram
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
1. 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:6231-18-1
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
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:6231-18-1
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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:6231-18-1
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:6231-18-1
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:6231-18-1
Min.Order:1 Gram
FOB Price: $1.0
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:6231-18-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:6231-18-1
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
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
Cas:6231-18-1
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Shandong 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
Cas:6231-18-1
Min.Order:1 Gram
Negotiable
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:6231-18-1
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
We 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
Cas:6231-18-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:6231-18-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2,6-DimethoxypyridineAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
Lower 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
Conditions | Yield |
---|---|
With sodium hydroxide | 94% |
With 5-(di(adamantan-1-yl)phosphino)-1′,3′,5′-triphenyl-1′H-1,4′-bipyrazole; palladium diacetate; caesium carbonate In toluene at 80℃; for 24h; | 77% |
With 5-(di-tert-butylphosphino)-1′, 3′, 5′-triphenyl-1′H-[1,4′]bipyrazole; tris-(dibenzylideneacetone)dipalladium(0); potassium hydroxide at 0.1℃; for 3h; Inert atmosphere; |
Conditions | Yield |
---|---|
With sodium hydroxide for 8h; Reflux; | 94% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 80℃; | 65% |
Conditions | Yield |
---|---|
With sodium methylate In N,N-dimethyl-formamide at 80℃; for 2h; | 65% |
2,6-dichloropyridine
sodium methylate
A
6-chloro-2-methoxypyridine
B
2,6-dimethoxypyridine
Conditions | Yield |
---|---|
In methanol for 25h; Heating; | A 80 % Spectr. B 20 % Spectr. |
Conditions | Yield |
---|---|
at 40℃; under 4500450 Torr; for 24h; Hilbert-Johnson reaction; | 100% |
at 80℃; for 24h; | 72% |
2,6-dimethoxypyridine
3-iodo-2,6-dimethoxypyridine
Conditions | Yield |
---|---|
Stage #1: 2,6-dimethoxypyridine With 2,2,6,6-tetramethyl-piperidine; n-butyllithium; zinc dichloro(N,N,N′,N′-tetramethylethylenediamine) In tetrahydrofuran; hexane at 20℃; for 2h; Inert atmosphere; Stage #2: With iodine In tetrahydrofuran; hexane at 20℃; Concentration; Time; Inert atmosphere; regioselective reaction; | 98% |
With iodine; silver(I) acetate In acetonitrile at 23℃; for 0.5h; | 80% |
With iodine; sodium hydrogencarbonate at 20℃; | 41% |
With dichloro(N,N,N’,N‘-tetramethylethylenediamine)zinc; 2,2,6,6-tetramethylpiperidinyl-lithium In tetrahydrofuran at 20℃; for 2h; |
2,6-dimethoxypyridine
3-bromo-2,6-dimethoxypyridine
Conditions | Yield |
---|---|
With N-Bromosuccinimide In acetonitrile at 80℃; for 18h; | 97% |
With N-Bromosuccinimide In acetonitrile for 10h; Reflux; | 89% |
With N-Bromosuccinimide In acetonitrile for 10h; Heating; | 85% |
Conditions | Yield |
---|---|
With (dppf)Ni(o-tol)Cl; caesium carbonate In neat (no solvent) at 130℃; for 16h; Inert atmosphere; Sealed tube; | 96% |
Conditions | Yield |
---|---|
With C25H36O2P2Ru In tetrahydrofuran at 120℃; for 12h; Inert atmosphere; Sealed tube; | 96% |
Conditions | Yield |
---|---|
In dichloromethane under Ar atm. to suspn. ZnBr2 in CH2Cl2 2 equiv. 2,6-dimethoxypyridine was added and stirred at room temp. for 12 h; solvent was removed under vac. at 40°C; elem. anal.; | 95% |
In diethyl ether under Ar atm. to soln. ZnBr2 in ether 2,6-dimethoxypyridine was added; ppt. was washed with ether; elem. anal.; |
2,6-dimethoxypyridine
para-methylphenylmagnesium bromide
2,6-di-p-tolylpyridine
Conditions | Yield |
---|---|
With C68H72Cl2N6NiP2 In tetrahydrofuran at 25℃; for 24h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; tris(2,2′-bipyrazine-N1,N1′)ruthenium(II) hexafluorophosphate In acetonitrile at 25℃; for 20h; Inert atmosphere; Irradiation; | 93% |
2,6-dimethoxypyridine
o-chlorobenzoyl chloride
2-chlorophenyl(2,6-dimethoxypyridin-3-yl)ketone
Conditions | Yield |
---|---|
Stage #1: 2,6-dimethoxypyridine With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; 2,2,6,6-tetramethylpiperidinyl-lithium; copper(l) chloride In tetrahydrofuran; hexanes at 20℃; for 2h; Inert atmosphere; Stage #2: o-chlorobenzoyl chloride In tetrahydrofuran; hexanes at 0 - 20℃; for 16h; Inert atmosphere; | 91% |
Stage #1: 2,6-dimethoxypyridine With N,N,N,N,-tetramethylethylenediamine; 2,2,6,6-tetramethylpiperidinyl-lithium; copper(l) chloride In tetrahydrofuran at 20℃; for 2h; Schlenk technique; Inert atmosphere; Stage #2: o-chlorobenzoyl chloride In tetrahydrofuran at 20℃; Schlenk technique; Inert atmosphere; | 91% |
Conditions | Yield |
---|---|
In acetonitrile Reflux; | 90% |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In tetrahydrofuran at 100℃; for 16h; Inert atmosphere; Schlenk technique; Sealed tube; Green chemistry; | 86% |
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; tris(2,2′-bipyrazine-N1,N1′)ruthenium(II) hexafluorophosphate In acetonitrile at 25℃; for 20h; Inert atmosphere; Irradiation; | 84% |
Conditions | Yield |
---|---|
at 100℃; under 6000600 Torr; for 48h; Hilbert-Johnson reaction; | 83% |
2,6-dimethoxypyridine
N-((4-chlorobenzyl)oxy)-N-methylacetamide
3-(4-chlorobenzyl)-2,6-dimethoxypyridine
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 45℃; for 24h; Friedel Crafts alkylation; Inert atmosphere; | 83% |
2,6-dimethoxypyridine
Conditions | Yield |
---|---|
With N-chloro-succinimide; dimethyl sulfoxide In chloroform at 25℃; for 2h; Reagent/catalyst; Schlenk technique; | 83% |
Multi-step reaction with 2 steps 1.1: N-Bromosuccinimide / acetonitrile / 10 h / Reflux 2.1: n-butyllithium; isopropylmagnesium chloride / tetrahydrofuran; hexane / 0.75 h / -2 - 0 °C / Inert atmosphere 2.2: 0 - 20 °C / Inert atmosphere View Scheme |
2,6-dimethoxypyridine
diethyl (bromodifluoromethyl)phosphonate
Conditions | Yield |
---|---|
With potassium phosphate; fac-tris(2-phenylpyridinato-N,C2')iridium(III) In dichloromethane at 20℃; for 36h; Inert atmosphere; Irradiation; | 83% |
Conditions | Yield |
---|---|
With CoIII(dimethylglyoximate)2(4-NMe2-C5H4N)Cl; 3,6‐di‐tert‐butyl‐9‐mesityl‐10‐phenylacridin‐10‐ium tetrafluoroborate In 1,2-dichloro-ethane at 20℃; for 24h; Heck Reaction; Irradiation; Inert atmosphere; regioselective reaction; | 83% |
2,6-dimethoxypyridine
2,6-dimethoxypyridine-3-boronic acid
Conditions | Yield |
---|---|
Stage #1: 2,6-dimethoxypyridine With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -78℃; for 3h; Stage #2: With Triisopropyl borate In tetrahydrofuran; hexane at -78℃; for 1h; Stage #3: With hydrogen bromide In water pH=6; | 82% |
With n-butyllithium; Triisopropyl borate; diisopropylamine In tetrahydrofuran at -78 - 20℃; Inert atmosphere; | 80% |
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; tris(2,2′-bipyrazine-N1,N1′)ruthenium(II) hexafluorophosphate In acetonitrile at 25℃; for 20h; Inert atmosphere; Irradiation; | 82% |
2,6-dimethoxypyridine
2,6-dimethoxy-3-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
In acetonitrile Solvent; Irradiation; | 82% |
2,6-dimethoxypyridine
2,6-dimethoxy-3,5-dibromopyridine
Conditions | Yield |
---|---|
With bromine In chloroform at 20℃; for 4h; | 80% |
2,6-dimethoxypyridine
Triisopropyl borate
2,6-dimethoxy-3-pyridinyl-boronic acid
Conditions | Yield |
---|---|
Stage #1: 2,6-dimethoxypyridine With n-butyllithium; diisopropylamine In tetrahydrofuran at -78℃; for 3h; Inert atmosphere; Stage #2: Triisopropyl borate In tetrahydrofuran at -78 - 20℃; Inert atmosphere; | 80% |
2,6-dimethoxypyridine
Conditions | Yield |
---|---|
In hexane stirring a suspn. of tungsten complex and ligand in hexanes for 26 h; obtained as a mixt. of diastereomers; | 79% |
In pentane to a soln. of complex and pyridine-compound was added pentane, the mixt.was stirred for 26 h; the mixt. was added to pentane, ppt. was dried in vac.; | 79% |
N-(trifluoromethyl)acyloxyphthalimide
2,6-dimethoxypyridine
2,6-dimethoxy-3-(N-phthalimido)pyridine
Conditions | Yield |
---|---|
With tris[2-phenylpyridinato-C2,N]iridium(III) In acetonitrile at 20℃; for 24h; Sealed tube; Irradiation; | 79% |
Conditions | Yield |
---|---|
With sodium hydride; lithium iodide In tetrahydrofuran at 0 - 60℃; for 5h; Inert atmosphere; Sealed tube; | 79% |
2,6-dimethoxypyridine
Conditions | Yield |
---|---|
In tetrahydrofuran for 3.5h; Glovebox; Inert atmosphere; | 78.6% |
Conditions | Yield |
---|---|
Stage #1: dibutylamine With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 0.166667h; Inert atmosphere; Schlenk technique; Stage #2: 2,6-dimethoxypyridine In tetrahydrofuran; hexane at 60℃; for 0.166667h; Inert atmosphere; Schlenk technique; | 78% |
2,6-dimethoxypyridine
A
3-bromo-2,6-dimethoxypyridine
B
2,6-dimethoxy-3,5-dibromopyridine
Conditions | Yield |
---|---|
With bromine In tetrachloromethane at -40 - -30℃; | A 76% B n/a |
With pyridinium hydrobromide perbromide In tetrachloromethane Rt, overnight, then reflux, 2 h; | A 30% B 15% |
With potassium bromide In water; dimethyl sulfoxide at 25℃; Irradiation; Overall yield = 69 percent; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View