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The 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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inquiry2,3-diamino-6-methoxypyridine CAS NO.28020-38-4Appearance:Off-white solid Storage:Keep away of light,cool place Package:according to customers' requirements Application:Fine Chemical Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(
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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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inquiryProduct Name: 2,3-Diamino-6-methoxypyridine Synonyms: 2,3-DIAMINO-6-METHOXYPYRIDINE HCL;2,3-DIAMINO-6-METHOXYPYRIDINE HYDROCHLORIDE;2,3-diamino-6-methoxpyridine;2,3-Diamino-6-methoxypyridine hydrochloride 98%;2,3-Diamino-6-methoxypyridine;2,3-Di
Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma
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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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inquiryhigh 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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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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
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inquiryfactory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
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inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a
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inquiry2,3-Diamino-6-methoxypyridineAppearance: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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inquiryThe factory supplies Application:manufacturing supplies
6-methoxy-3-nitropyridin-2-amine
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen In methanol at 20℃; for 16h; | 100% |
With hydrogen; palladium 10% on activated carbon at 25℃; for 6h; | 99% |
With hydrogen; palladium on activated charcoal In ethanol under 760 Torr; |
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
With ammonia In water at 15℃; pH=7 - 8; | 92% |
2-amino-6-chloro-3-nitropyridine
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 70 percent / NaOMe / 2 h / Heating 2: H2 / 10percent Pd/C / ethanol / 760 Torr View Scheme | |
Multi-step reaction with 2 steps 1: ethanol / 16 h / -15 - 20 °C 2: hydrogenchloride; tin(ll) chloride / 5 h / 50 °C View Scheme |
2,6-dicholoro-3-nitropyridine
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ammonium hydroxide / 5 h / 50 °C 2: ethanol / 16 h / -15 - 20 °C 3: hydrogenchloride; tin(ll) chloride / 5 h / 50 °C View Scheme |
2,6-dichloropyridine
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sulfuric acid; nitric acid / -15 - 150 °C 2: ammonium hydroxide / 5 h / 50 °C 3: ethanol / 16 h / -15 - 20 °C 4: hydrogenchloride; tin(ll) chloride / 5 h / 50 °C View Scheme |
2-chloro-6-methoxy-3-nitropyridine
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ammonia / methanol / 18 h / 65 °C 2: hydrogen / palladium on activated charcoal / ethanol / 20 °C / 760.05 Torr View Scheme | |
Multi-step reaction with 2 steps 1: ammonia; ammonium hydroxide / methanol / 18 h / 65 °C 2: hydrogen; palladium on activated charcoal / ethanol / 760.05 Torr View Scheme |
2,3-diamino-6-methoxypyridine
4-cyanobenzaldehyde
Conditions | Yield |
---|---|
With sodium metabisulfite; dimethyl sulfoxide at 165℃; for 0.25h; Inert atmosphere; Sealed tube; | 92% |
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
With sodium metabisulfite In ethanol; water at 80℃; for 2h; | 85% |
2,3-diamino-6-methoxypyridine
benzyl chloroformate
benzyl 2-amino-6-methoxypyridin-3-ylcarbamate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0℃; for 1h; | 83% |
Conditions | Yield |
---|---|
at 105℃; for 8h; | 78.6% |
1-methyl-5-(3,4,5-trimethoxybenzoyl)-1H-indole-3-carbaldehyde
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
With sodium metabisulfite In ethanol; water at 80℃; for 2h; | 73% |
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
With sodium metabisulfite In ethanol; water at 80℃; for 2h; | 72% |
1-(trifluoroacetyl)-4-piperidone
2,3-diamino-6-methoxypyridine
1-(4-(2-amino-6-methoxypyridin-3-ylamino)piperidin-1-yl)-2,2,2-trifluoroethanone
Conditions | Yield |
---|---|
With sodium tris(acetoxy)borohydride In chloroform at 25℃; for 3h; | 70% |
2-methoxy-4-(methylsulfanyl)benzoic acid
2,3-diamino-6-methoxypyridine
5-Methoxy-2-(2-methoxy-4-methylsulfanyl-phenyl)-1H-imidazo[4,5-b]pyridine
Conditions | Yield |
---|---|
With trichlorophosphate 1.) RT, 0.5 h, 2.) reflux, 6 h; | 52% |
2,3-diamino-6-methoxypyridine
1,1'-carbonyldiimidazole
5-methoxy-1H-imidazo[4,5-b]pyridin-2(3H)-one
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; | 31% |
2,3-diamino-6-methoxypyridine
ethyl 2-cyanoacetate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 180℃; for 5h; | 22.2% |
glyoxylic acid ethyl ester
2,3-diamino-6-methoxypyridine
B
6-methoxy-4H-pyrido[2,3-b]pyrazin-3-one
Conditions | Yield |
---|---|
In methanol at 20℃; | A n/a B 13% |
oxalic acid
2,3-diamino-6-methoxypyridine
6-methoxy-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione
Conditions | Yield |
---|---|
With hydrogenchloride Heating; Yield given; |
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 4N aq. HCl / Heating 2: 70 percent / 48percent aq. HBr / 4 h / Heating View Scheme |
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 4N aq. HCl / Heating 2: 62 percent / AcOH, Ac2O, HNO3 / 1 h / 90 °C View Scheme |
2,3-diamino-6-methoxypyridine
2-(4-Methanesulfinyl-2-methoxy-phenyl)-5-methoxy-1H-imidazo[4,5-b]pyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 52 percent / POCl3 / 1.) RT, 0.5 h, 2.) reflux, 6 h 2: 53 percent / m-chloroperbenzoic acid / CHCl3 / 1.5 h / -15 °C View Scheme |
N-tert-butyloxycarbonylpiperidin-4-one
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Stage #1: N-tert-butyloxycarbonylpiperidin-4-one; 2,3-diamino-6-methoxypyridine With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; Stage #2: With sodium hydroxide In water; 1,2-dichloro-ethane |
Conditions | Yield |
---|---|
With dihydrogen peroxide In ethanol; water at 20℃; for 168h; pH=7; |
2-ethyl-5-methyl-2H-3,4-diaminopyrazole
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
With sodium hydroxide; ammonium cerium(IV) nitrate In water; acetonitrile for 4h; |
Conditions | Yield |
---|---|
With sodium hydroxide; ammonium cerium(IV) nitrate In water; acetonitrile for 4h; |
Conditions | Yield |
---|---|
With dihydrogen peroxide In ethanol; water at 20℃; for 168h; |
2,3-diamino-6-methoxypyridine
ethyl bromoacetate
A
6-(methyloxy)-1,4-dihydropyrido[2,3-b]pyrazin-3(2H)-one
B
ethyl N-[2-amino-6-(methyloxy)-3-pyridinyl]glycinate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; | |
With potassium carbonate In acetonitrile at 20℃; Inert atmosphere; | A 15 %Spectr. B 75 %Spectr. |
With potassium carbonate In acetonitrile at 20℃; Product distribution / selectivity; |
2,3-diamino-6-methoxypyridine
ethyl bromoacetate
ethyl N-[2-amino-6-(methyloxy)-3-pyridinyl]glycinate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; | |
With potassium carbonate In acetonitrile at 20℃; Inert atmosphere; |
carbon disulfide
2,3-diamino-6-methoxypyridine
5-methoxy-1,3-dihydro-2H-imidazo[4,5-b]pyridine-2-thione
Conditions | Yield |
---|---|
Stage #1: carbon disulfide; 2,3-diamino-6-methoxypyridine With sodium hydroxide In ethanol Reflux; Stage #2: With hydrogenchloride In ethanol | 0.187 g |
With potassium hydroxide In ethanol; water at 80℃; | |
With potassium hydroxide In ethanol; water for 12h; Reflux; | 16.9 g |
With potassium hydroxide In water at 70℃; |
3-(4-methoxypyridin-2-yl) propionic acid
2,3-diamino-6-methoxypyridine
C15H16N4O2
Conditions | Yield |
---|---|
With polyphosphoric acid at 110 - 160℃; |
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: methanol / 20 °C 2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0 - 20 °C 2.2: 20 °C 3.1: trifluoroacetic acid / dichloromethane / 0.5 h / 0 °C 4.1: methanol; chloroform / 3 h / 70 °C / Molecular sieve 5.1: sodium tris(acetoxy)borohydride / methanol; chloroform / 0 - 20 °C View Scheme |
2,3-diamino-6-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: methanol / 20 °C 2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0 - 20 °C 2.2: 20 °C 3.1: trifluoroacetic acid / dichloromethane / 0.5 h / 0 °C 4.1: methanol; chloroform / 3 h / 70 °C / Molecular sieve View Scheme |
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