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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/1169.html Product Name Dimethyl p
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the
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inquiryProduct details DIMETHYL 2,6-PYRIDINEDICARBOXYLATE CAS 5453-67-8 Welcome to inquire us to get the certificate of analysis or samples for this product. We also do CUSTOM-MADE for many chemicals. Welcome to send us inquiries and emails. Pr
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inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
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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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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 highly qualifie
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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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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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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
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inquiryDIMETHYL 2,6-PYRIDINEDICARBOXYLATE Chemical Properties Melting point 121-125 °C(lit.) Boiling point 100 °C(Press: 0.005 Torr) density 1.231±0.06 g/cm3(Predicted) storage temp. Refrigerator pka -0.46±0.10(Predi
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inquiryWuhu 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
High 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
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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
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inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
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inquiryConditions | Yield |
---|---|
With thionyl chloride for 3h; Heating; | 100% |
With thionyl chloride for 3h; Heating / reflux; | 100% |
With sulfuric acid at 75℃; for 24h; | 100% |
Pyridine-2,6-dicarboxylic acid
methyl iodide
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
Stage #1: Pyridine-2,6-dicarboxylic acid With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile for 0.166667h; Stage #2: methyl iodide In acetonitrile at 20℃; for 4h; | 93% |
With methanol |
Conditions | Yield |
---|---|
With methanol; thionyl chloride for 16h; Reflux; | 93% |
With hydrogenchloride | |
Multi-step reaction with 2 steps 1: thionyl chloride / Heating 2: Heating View Scheme |
Pyridine-2,6-dicarboxylic acid
acetyl chloride
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
In methanol for 24h; Reflux; | 91% |
In methanol |
2,6-dichloropyridine
methanol
carbon monoxide
A
2,6-bis(methoxycarbonyl)pyridine
B
methyl 6-chloropicolinate
Conditions | Yield |
---|---|
With triethylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride at 140℃; under 37503 Torr; for 6h; methoxycarbonylation; | A 81% B n/a |
2,6-dichloropyridine
methanol
carbon monoxide
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; sodium acetate; palladium diacetate at 135℃; under 11250.9 Torr; for 1h; Carboxylation; | 78% |
methanol
Pyridine-2,6-dicarboxylic acid
2,2-dimethoxy-propane
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With hydrogenchloride In water at 100℃; for 4h; | 73% |
methanol
2,6-Pyridinedicarbonyl dichloride
A
2,6-bis(methoxycarbonyl)pyridine
B
6-(methoxycarbonyl)pyridine-2-carboxylic acid
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 4h; Reflux; | A 30% B 65% |
dimethyl 2,6-pyridinedicarboxylate N-oxide
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With phenylboronic acid In 1,2-dichloro-ethane at 120℃; for 18h; | 60% |
methanol
Pyridine-2,6-dicarboxylic acid
A
2,6-bis(methoxycarbonyl)pyridine
B
6-(methoxycarbonyl)pyridine-2-carboxylic acid
Conditions | Yield |
---|---|
With sulfuric acid In water 1) 15 min, reflux, 2) RT, 10 h; | A 25% B 40% |
With hydrogenchloride for 24h; Heating; Yield given. Yields of byproduct given; |
diazomethane
Pyridine-2,6-dicarboxylic acid
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
In diethyl ether |
3,6,9,12-tetraoxa-18-azabicyclo<12.3.1>octadeca-1(18),14,16-triene-2,13-dione
methanol
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With 4 A molecular sieve; sodium methylate Product distribution; |
diazomethane
2-hydroperoxytetrahydrofuran
A
2,6-bis(methoxycarbonyl)pyridine
B
Pyridin-2,6-di(monothiocarbonsaeure)-di-S-methyl ester
Conditions | Yield |
---|---|
With Fe-complexe of pyridine-2,6-di-monothiocarboxylic acid In tetrahydrofuran for 1h; Product distribution; Ambient temperature; var. reaction time and amounts of reaction partners, var. content of peroxides; |
2,6-Dibromopyridine
methanol
carbon dioxide
A
2,6-bis(methoxycarbonyl)pyridine
B
methyl 6-chloropicolinate
Conditions | Yield |
---|---|
With hydrogenchloride; n-butyllithium Yield given. Multistep reaction. Yields of byproduct given; |
methanol
3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With 4A molecular sives; potassium methanolate Product distribution; |
methyl propylpyridine-2,6-dicarboxylate
methyl iodide
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With N,N,N,N-tetraethylammonium tetrafluoroborate 1.) electrolysis, acetonitrile, 2.) acetonitrile, 24 h; Yield given. Multistep reaction; |
A
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With thionyl chloride at 180℃; Behandeln des Reaktionsprodukts mit Methanol; |
diazomethane
6-(methoxycarbonyl)pyridine-2-carboxylic acid
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Heating 2: 1.) Et4NBF4 / 1.) electrolysis, acetonitrile, 2.) acetonitrile, 24 h 3: Et4NBF4 / 1.) electrolysis, acetonitrile, 2.) acetonitrile, 24 h View Scheme |
di(n-propyl) pyridine-2,6-dicarboxylate
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) Et4NBF4 / 1.) electrolysis, acetonitrile, 2.) acetonitrile, 24 h 2: Et4NBF4 / 1.) electrolysis, acetonitrile, 2.) acetonitrile, 24 h View Scheme |
2,6-diiodo-pyridine
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) n-butyllithium / 1.) THF, -89 deg C, 4 h, 2.) THF, from -89 deg C to RT 2: HCl / 24 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: potassium permanganate 2: phosphorus pentachloride View Scheme | |
Multi-step reaction with 2 steps 1.1: potassium permanganate / water / 5 h / Reflux 1.2: pH 2 2.1: thionyl chloride / 72 h / Reflux 2.2: 3 h / Reflux View Scheme | |
Multi-step reaction with 2 steps 1.1: potassium permanganate / water / 0.58 h / 75 - 80 °C 1.2: pH 3 2.1: sulfuric acid View Scheme | |
Multi-step reaction with 2 steps 1: potassium permanganate; water / 0.58 h / 75 - 80 °C 2: sulfuric acid View Scheme |
Pyridine-2,6-dicarboxylic acid
2,2-dimethoxy-propane
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With hydrogenchloride In methanol for 4h; Reflux; |
Conditions | Yield |
---|---|
In methanol |
methanol
6-acetyl-2-pyridinecarboxylic acid
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With thionyl chloride |
carbon dioxide
2,6-bis-(trimethylsilyl)-pyridine
methyl iodide
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
With tetrabutylammonium triphenyldifluorosilicate In tetrahydrofuran-d8 at 20℃; under 750.075 Torr; for 18h; Inert atmosphere; Schlenk technique; | 97 %Spectr. |
Conditions | Yield |
---|---|
With ammonium hydroxide at 40℃; | 100% |
With ammonium hydroxide at 40℃; for 1h; | 96% |
With ammonia In methanol; water at 20℃; | 85% |
2,6-bis(methoxycarbonyl)pyridine
1,5-diamino-3-azapentane
C5H3N(CONHCH2CH2NHCH2CH2NH2)2
Conditions | Yield |
---|---|
In methanol for 1h; Heating; | 100% |
2,6-bis(methoxycarbonyl)pyridine
butan-1-ol
pyridine-2,6-dicarboxylic acid dibutyl ester
Conditions | Yield |
---|---|
With Zn4(OCOCF3)6O In di-isopropyl ether for 40h; Heating; | 99% |
2,6-bis(methoxycarbonyl)pyridine
methylamine
N2,N6-dimethylpyridine-2,6-dicarboxamide
Conditions | Yield |
---|---|
In water at 20℃; for 24h; | 99% |
Conditions | Yield |
---|---|
Stage #1: 2,6-bis(methoxycarbonyl)pyridine; 1,4-diaminobutane at 20℃; for 1h; Inert atmosphere; Stage #2: With hydrogenchloride In methanol; dichloromethane at 0℃; for 1h; | 99% |
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol Heating; | 98% |
With hydrazine hydrate In ethanol at 85℃; for 6h; | 92% |
With hydrazine In ethanol at 85℃; for 6h; Reflux; | 91% |
2,6-bis(methoxycarbonyl)pyridine
ethylenediamine
N,N'-bis(2-aminoethyl)-2,6-pyridinedicarboxylic diamide
Conditions | Yield |
---|---|
In methanol at 25℃; for 12h; | 98% |
In methanol at 20℃; for 12h; | 95.6% |
In methanol at 20℃; for 2h; | 83.6% |
2,6-bis(methoxycarbonyl)pyridine
Trimethylenediamine
N,N'-bis(3-aminopropyl)-2,6-pyridinedicarboxylic diamide
Conditions | Yield |
---|---|
In methanol at 25℃; for 12h; | 98% |
In methanol at 0 - 20℃; Inert atmosphere; |
Conditions | Yield |
---|---|
In methanol at 25℃; for 12h; | 98% |
In methanol at 0 - 20℃; Inert atmosphere; |
2,6-bis(methoxycarbonyl)pyridine
propan-1-ol-3-amine
2,6-bis[N-(3'-hydroxypropyl)carbamyl]pyridine
Conditions | Yield |
---|---|
In toluene for 22h; Reflux; | 98% |
2,6-bis(methoxycarbonyl)pyridine
dimethyl (2R,6S)-piperidine-2,6-dicarboxylate
Conditions | Yield |
---|---|
With palladium on carbon; hydrogen In methanol at 50℃; under 45004.5 Torr; | 97% |
With hydrogen; platinum(IV) oxide In chloroform for 24h; Ambient temperature; | 94% |
With hydrogen; palladium on activated charcoal In ethanol under 10343 Torr; Catalytic hydrogenation; | 91% |
Conditions | Yield |
---|---|
In dichloromethane at 40℃; for 504h; | 96% |
In dichloromethane at 40℃; for 336000h; | 53% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol | 95% |
With sodium tetrahydroborate In methanol; tert-butyl alcohol for 0.5h; | 92% |
With sodium tetrahydroborate In methanol at 0 - 20℃; for 12.25h; | 92% |
Conditions | Yield |
---|---|
In methanol at 115℃; for 12h; Sealed tube; | 95% |
In methanol at 115℃; for 12h; Sealed tube; | 92% |
at 85 - 100℃; | 80% |
Conditions | Yield |
---|---|
Stage #1: 2,6-bis(methoxycarbonyl)pyridine; acetophenone With sodium ethanolate In diethyl ether for 2h; Reflux; Stage #2: With acetic acid In water | 95% |
Conditions | Yield |
---|---|
In toluene at 60 - 95℃; | 93% |
2,6-bis(methoxycarbonyl)pyridine
dimethyl 1,4-dihydro-2,6-pyridinedicarboxylate
Conditions | Yield |
---|---|
With tetraethylammonium tosylate; ammonium chloride In methanol at 5 - 10℃; Reduction; Electrochemical reaction; Pt(-)-C(+) electrodes, divided cell; | 92% |
In methanol at 5 - 10℃; Electrochemical reaction; | 92% |
2,6-bis(methoxycarbonyl)pyridine
methyl 6-(hydroxymethyl)pyridine-2-carboxylate
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol; dichloromethane at 0 - 20℃; | 92% |
With sodium tetrahydroborate In methanol; dichloromethane at 20℃; | 92% |
With methanol; sodium tetrahydroborate at 20℃; for 3h; | 89.42% |
2,6-bis(methoxycarbonyl)pyridine
ethanolamine
N2,N6-bis(2-hydroxyethyl)pyridine-2,6-dicarboxamide
Conditions | Yield |
---|---|
In toluene at 60 - 100℃; | 92% |
2,6-bis(methoxycarbonyl)pyridine
A
pyridine-2,6-dicarbohydrazide
B
6-methyloxycarbonyl-2-pyridinecarboxylic acid hydrazide
Conditions | Yield |
---|---|
With NH2NH2 (98percent) In methanol for 18h; Heating; | A 10% B 90% |
With hydrazine In methanol for 18h; | A 10% B 85% |
Conditions | Yield |
---|---|
With sodium hydroxide; phosphate buffer for 13h; Ambient temperature; pig liver esterase; | 89% |
With potassium hydroxide In methanol at 20℃; | 87% |
With potassium hydroxide In methanol at 0℃; for 2h; Hydrolysis; | 85% |
2,6-bis(methoxycarbonyl)pyridine
1-bromo-4-methoxy-benzene
2,6-bis[1,1-bis(4-methoxyphenyl)-1-hydroxymethyl]pyridine
Conditions | Yield |
---|---|
Stage #1: 1-bromo-4-methoxy-benzene With iodine; magnesium In tetrahydrofuran at 80℃; for 0.25h; Stage #2: 2,6-bis(methoxycarbonyl)pyridine In tetrahydrofuran at 80℃; for 1h; | 89% |
2,6-bis(methoxycarbonyl)pyridine
dimethyl meso-(2R,6S)-piperidine-2,6-dicarboxylate hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen; platinum(IV) oxide In methanol; water for 120h; | 89% |
2,6-bis(methoxycarbonyl)pyridine
Conditions | Yield |
---|---|
In ethanol at 60℃; for 5h; | 88% |
Conditions | Yield |
---|---|
With bis-[(trifluoroacetoxy)iodo]benzene; N-methyl-p-toluenesulfonylamide In dichloromethane at 20℃; for 42h; Reagent/catalyst; Minisci Aromatic Substitution; Inert atmosphere; Irradiation; Green chemistry; | 86% |
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