Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Diethyl pyridine-3,5-dicarboxylate

Cas:4591-56-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:Cool dry place Package:1kg/foill bag;25kg/drum Application:pharmaceut

Diethyl pyridine-3,5-dicarboxylate Cas 4591-56-4

Cas:4591-56-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Chemwill Asia Co., Ltd.

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

Dinicotinic acid diethyl ester

Cas:4591-56-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/1902.html Product Name Diethyl pyridine-3,5-dicarboxylate CAS No. 4

Diethyl pyridine-3,5-dicarboxylate

Cas:4591-56-4

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--4591-56-4--High purity Diethyl pyridine-3,5-dicarboxylate factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had establ

TIANFUCHEM--4591-56-4--High purity Diethyl pyridine-3,5-dicarboxylate factory price

Cas:4591-56-4

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Pharmaceutical Grade CAS 4591-56-4 with competitive price

Cas:4591-56-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

3,5-Pyridinedicarboxylicacid, 3,5-diethyl ester

Cas:4591-56-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

3,5-Pyridinedicarboxylicacid, 3,5-diethyl ester

Cas:4591-56-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan 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

3,5-Pyridinedicarboxylicacid, 3,5-diethyl ester

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

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

Factory Supply DIETHYL 3,5-PYRIDINEDICARBOXYLATE

Cas:4591-56-4

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why 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

Diethyl pyridine-3,5-dicarboxylate

Cas:4591-56-4

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

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

Diethyl pyridine-3,5-dicarboxylate/High quality/Best price

Cas:4591-56-4

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Diethyl pyridine-3,5-dicarboxylate Basic information Product Name: Diethyl pyridine-3,5-dicarboxylate Synonyms: DIETHYL 3,5-PYRIDINEDICARBOXYLATE;diethyl pyridine-3,5-dicarboxylate;3,5-Pyridinedicarboxylic acid diethyl ester;PYRIDINE-3,5-DICARB

Diethyl pyridine-3,5-dicarboxylate

Cas:4591-56-4

Min.Order:1 Gram

FOB Price: $65.0

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.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

4591-56-4 CAS NO.4591-56-4

Cas:4591-56-4

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Pyridine-3,5-dicarboxylic diethyl ester

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Diethyl pyridine-3,5-dicarboxylate cas no. 4591-56-4 98%

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

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

DIETHYL 3,5-PYRIDINEDICARBOXYLATE

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

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

DIETHYL 3,5-PYRIDINEDICARBOXYLATE

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

Diethyl pyridine-3,5-dicarboxylate

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep 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

3,5-Pyridinedicarboxylicacid, 3,5-diethyl ester

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

Diethyl pyridine-3,5-dicarboxylate

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

4591-56-4

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Diethyl pyridine-3,5-dicarboxylate cas 4591-56-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Diethyl pyridine-3,5-dicarboxylate cas 4591-56-4

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

DIETHYL3,5-PYRIDINEDICARBOXYLATE

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

low price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China

Diethyl pyridine-3,5-dicarboxylate, 96% 4591-56-4

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

4591-56-4

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Diethyl pyridine-3,5-dicarboxylate

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Other

inquiry

AstaTech ( Chengdu) BioPharmaceutical Corp.

Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

Diethyl pyridine-3,5-dicarboxylate

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

Diethyl Pyridine-3,5-Dicarboxylate manufacturer

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shenzhen Foris Technology Co. LTD

high 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

Pyridine-3,5-dicarboxylic diethyl ester 4591-56-4

Cas:4591-56-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

3,5-dibromopyridine
625-92-3

3,5-dibromopyridine

ethanol
64-17-5

ethanol

carbon monoxide
201230-82-2

carbon monoxide

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
With triethylamine; bis-triphenylphosphine-palladium(II) chloride at 100℃; under 5171.5 Torr; for 3h;100%
3,5-Pyridinedicarboxylic acid
499-81-0

3,5-Pyridinedicarboxylic acid

ethanol
64-17-5

ethanol

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
Stage #1: 3,5-Pyridinedicarboxylic acid With thionyl chloride for 10h; Reflux;
Stage #2: ethanol for 2h; Cooling with ice; Reflux;
88%
With thionyl chloride85%
With sulfuric acid at 80℃; for 3h;80%
3,5-Pyridinedicarboxylic acid
499-81-0

3,5-Pyridinedicarboxylic acid

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
With sulfuric acid In ethanol for 12h; Reflux;78%
With hydrogenchloride
With sulfuric acid; potassium hydrogencarbonate In ethanol
With sulfuric acid; potassium hydrogencarbonate In ethanol
3,5-Pyridinedicarboxylic acid
499-81-0

3,5-Pyridinedicarboxylic acid

ethanol
64-17-5

ethanol

A

5-carbethoxy-3-pyridinecarboxylic acid
84254-37-5

5-carbethoxy-3-pyridinecarboxylic acid

B

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
With sulfuric acidA 50%
B n/a
3,5-dibromopyridine
625-92-3

3,5-dibromopyridine

ethanol
64-17-5

ethanol

carbon monoxide
201230-82-2

carbon monoxide

A

ethyl 5-bromo-3-pyridinecarboxylate
20986-40-7

ethyl 5-bromo-3-pyridinecarboxylate

B

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
With triethylamine; palladium; Polymer at 120℃; under 5171.5 Torr; for 10h; Product distribution; variation of catalyst, base and reaction time;A 39%
B 21%
(E)-3-(ethoxycarbonyl)acryloyl azide
1246767-24-7

(E)-3-(ethoxycarbonyl)acryloyl azide

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
With acetic acid In dimethyl sulfoxide at 150℃; for 4h; Inert atmosphere;33%
pyridine-3,5-dicarbonyl dichloride
15074-61-0

pyridine-3,5-dicarbonyl dichloride

ethanol
64-17-5

ethanol

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane for 18h;1.18 g
C11H13NO4*C68H44N4O4Zn
1261271-06-0

C11H13NO4*C68H44N4O4Zn

A

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

B

C68H44N4O4Zn
1261272-21-2

C68H44N4O4Zn

Conditions
ConditionsYield
In toluene at 25℃; Equilibrium constant;
C11H13NO4*C68H44N4O4Zn
1261271-33-3

C11H13NO4*C68H44N4O4Zn

A

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

B

5,10,15,20-tetrakis-(biphenyl-4-ol)porphyrin zinc(II)
1261270-53-4

5,10,15,20-tetrakis-(biphenyl-4-ol)porphyrin zinc(II)

Conditions
ConditionsYield
In toluene at 25℃; Equilibrium constant;
C11H13NO4*C48H36N4O4Zn
1261271-48-0

C11H13NO4*C48H36N4O4Zn

A

[5,10,15,20-tetrakis(3-methoxyphenyl)-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]zinc
95213-01-7

[5,10,15,20-tetrakis(3-methoxyphenyl)-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]zinc

B

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
In toluene at 25℃; Equilibrium constant;
C11H13NO4*C72H52N4O4Zn
1261271-64-0

C11H13NO4*C72H52N4O4Zn

A

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

B

5,10,15,20-tetrakis-(biphenyl-2-methoxy)porphyrin zinc(II)
1261270-50-1

5,10,15,20-tetrakis-(biphenyl-2-methoxy)porphyrin zinc(II)

Conditions
ConditionsYield
In toluene at 25℃; Equilibrium constant;
C11H13NO4*C72H52N4O4Zn
1261271-79-7

C11H13NO4*C72H52N4O4Zn

A

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

B

5,10,15,20-tetrakis-(biphenyl-3-methoxy)porphyrin zinc(II)
1261270-51-2

5,10,15,20-tetrakis-(biphenyl-3-methoxy)porphyrin zinc(II)

Conditions
ConditionsYield
In toluene at 25℃; Equilibrium constant;
C11H13NO4*C72H52N4O4Zn
1261271-94-6

C11H13NO4*C72H52N4O4Zn

A

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

B

5,10,15,20-tetrakis-(biphenyl-4-methoxy)porphyrin zinc(II)
1261270-52-3

5,10,15,20-tetrakis-(biphenyl-4-methoxy)porphyrin zinc(II)

Conditions
ConditionsYield
In toluene at 25℃; Equilibrium constant;
C11H13NO4*C44H28N4O4Zn
1261270-66-9

C11H13NO4*C44H28N4O4Zn

A

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

B

5,10,15,20-tetrakis(3-hydroxyphenyl)porphyrin zinc(II)
102498-02-2

5,10,15,20-tetrakis(3-hydroxyphenyl)porphyrin zinc(II)

Conditions
ConditionsYield
In toluene at 25℃; Equilibrium constant;
C11H13NO4*C68H44N4O4Zn
1261270-81-8

C11H13NO4*C68H44N4O4Zn

A

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

B

5,10,15,20-tetrakis-(biphenyl-2-ol)porphyrin zinc(II)
1261270-49-8

5,10,15,20-tetrakis-(biphenyl-2-ol)porphyrin zinc(II)

Conditions
ConditionsYield
In toluene at 25℃; Equilibrium constant;
3,5-Lutidine
591-22-0

3,5-Lutidine

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium permanganate / water / 16 h / Reflux
2: sulfuric acid / ethanol / 12 h / Reflux
View Scheme
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

methyl trifluoromethanesulfonate
333-27-7

methyl trifluoromethanesulfonate

1-methyl-3,5-bis(ethoxycarbonyl)pyridinium trifluoromethanesulfonate

1-methyl-3,5-bis(ethoxycarbonyl)pyridinium trifluoromethanesulfonate

Conditions
ConditionsYield
In chloroform at 0℃; for 24h; Inert atmosphere;98%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

3,5-diethoxythiocarbonylpyridine
120533-87-1

3,5-diethoxythiocarbonylpyridine

Conditions
ConditionsYield
With Lawessons reagent In xylene for 20h; Heating;91%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

ethyl iodide
75-03-6

ethyl iodide

3,5-dicarbethoxy-1-ethylpyridinium iodide

3,5-dicarbethoxy-1-ethylpyridinium iodide

Conditions
ConditionsYield
In various solvent(s) for 12h; Heating;90%
acetylferrocene
1271-55-2

acetylferrocene

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

3,3'-(pyridine-3,5-diyl)bis(1-ferrocenyl-prop-2-en-3-ol-1-one)

3,3'-(pyridine-3,5-diyl)bis(1-ferrocenyl-prop-2-en-3-ol-1-one)

Conditions
ConditionsYield
Stage #1: acetylferrocene With potassium hydride In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Schlenk technique;
Stage #2: diethyl 3,5-pyridinedicarboxylate In tetrahydrofuran at 20℃; for 16h; Inert atmosphere; Schlenk technique;
82%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

phenethylamine
64-04-0

phenethylamine

3,5-di(N-β-phenethyl)carbamoylpyridine
84254-39-7

3,5-di(N-β-phenethyl)carbamoylpyridine

Conditions
ConditionsYield
In methanol Heating;80%
In methanol2.9 g (80%)
In methanol2.9 g (80%)
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

methyl iodide
74-88-4

methyl iodide

1-methyl-3,5-bis(ethoxycarbonyl)pyridinium perchlorate

1-methyl-3,5-bis(ethoxycarbonyl)pyridinium perchlorate

Conditions
ConditionsYield
With magnesium(II) perchlorate In acetonitrile Heating;80%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

dimethyl 2-(1,3-dioxoisoindolin-2-yl)-cyclopropane-1,1-dicarboxylate
1352653-03-2

dimethyl 2-(1,3-dioxoisoindolin-2-yl)-cyclopropane-1,1-dicarboxylate

C26H26N2O10

C26H26N2O10

Conditions
ConditionsYield
With ytterbium(III) triflate In dichloromethane diastereoselective reaction;78%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

diethyl 2-iodopyridine-3,5-dicarboxylate
944276-71-5

diethyl 2-iodopyridine-3,5-dicarboxylate

Conditions
ConditionsYield
Stage #1: diethyl 3,5-pyridinedicarboxylate In tetrahydrofuran at -40℃; for 3h;
Stage #2: With iodine In tetrahydrofuran at -40 - 25℃; Further stages.;
77%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

allylmagnesium bromide
1730-25-2

allylmagnesium bromide

tetraallyl pyridinedicarbinol
1224431-13-3

tetraallyl pyridinedicarbinol

Conditions
ConditionsYield
In diethyl ether; dichloromethane at 0 - 20℃;75%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

4-iodobenzonitrile
3058-39-7

4-iodobenzonitrile

diethyl 2-(4-cyanophenyl)pyridine-3,5-dicarboxylate
960012-13-9

diethyl 2-(4-cyanophenyl)pyridine-3,5-dicarboxylate

Conditions
ConditionsYield
Stage #1: diethyl 3,5-pyridinedicarboxylate In tetrahydrofuran at -40℃; for 3h;
Stage #2: With zinc(II) chloride In tetrahydrofuran at -40℃; for 0.25h;
Stage #3: 4-iodobenzonitrile With trifuran-2-yl-phosphane; bis(dibenzylideneacetone)-palladium(0) In tetrahydrofuran at 25℃; for 12h; Negishi cross-coupling reaction; Further stages.;
73%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

5-carbethoxy-3-pyridinecarboxylic acid
84254-37-5

5-carbethoxy-3-pyridinecarboxylic acid

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 20℃; for 2h;71%
With potassium hydroxide
Stage #1: diethyl 3,5-pyridinedicarboxylate With potassium hydroxide; chloroform In ethanol; water for 0.5h; Heating / reflux;
Stage #2: With potassium dihydrogenphosphate In water
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

diethyl 2-bromopyridine-3,5-dicarboxylate
70416-44-3

diethyl 2-bromopyridine-3,5-dicarboxylate

Conditions
ConditionsYield
Stage #1: diethyl 3,5-pyridinedicarboxylate In tetrahydrofuran at -40℃; for 3h;
Stage #2: With 1,2-dibromo-1,1,2,2-tetrachloroethane In tetrahydrofuran at -40 - 25℃; Further stages.;
70%
3,3-dimethyl-butan-2-one
75-97-8

3,3-dimethyl-butan-2-one

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

1,1′-(pyridine-3,5-diyl)bis(4,4-dimethylpentane-1,3-dione)

1,1′-(pyridine-3,5-diyl)bis(4,4-dimethylpentane-1,3-dione)

Conditions
ConditionsYield
With sodium amide In tetrahydrofuran at 0 - 20℃; for 12h;59%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

piperidine-3,5-dicarboxylic acid diethyl ester
168050-60-0

piperidine-3,5-dicarboxylic acid diethyl ester

Conditions
ConditionsYield
With hydrogen; platinum(IV) oxide In acetic acid Catalytic hydrogenation;58%
With acetic acid; platinum Hydrogenation;
1,3,5-Tris(bromomethyl)benzene
18226-42-1

1,3,5-Tris(bromomethyl)benzene

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

Br(1-)*C42H48N3O12(3+)

Br(1-)*C42H48N3O12(3+)

Conditions
ConditionsYield
In methanol Reflux;45%
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

3,5-bis(hydroxymethyl)pyridine
21636-51-1

3,5-bis(hydroxymethyl)pyridine

Conditions
ConditionsYield
With lithium aluminium tetrahydride29%
With lithium aluminium tetrahydride In tetrahydrofuran at -78 - 0℃;10%
With lithium aluminium tetrahydride; diethyl ether
1-benzoylpiperidin-2-one
4252-56-6

1-benzoylpiperidin-2-one

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

sodium ethanolate
141-52-6

sodium ethanolate

3,4,5,6-tetrahydro-[2,3']bipyridyl-5'-carboxylic acid ethyl ester

3,4,5,6-tetrahydro-[2,3']bipyridyl-5'-carboxylic acid ethyl ester

Conditions
ConditionsYield
With benzene Erhitzen des Reaktionsprodukts mit konz.HCl auf 130grad und Behandeln des Reaktionsprodukts mit aethanol.HCl;
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

ethyl acetate
141-78-6

ethyl acetate

A

2,6-diacetylpyridine
1199-61-7

2,6-diacetylpyridine

B

5-acetyl-nicotinic acid ethyl ester
74120-40-4

5-acetyl-nicotinic acid ethyl ester

Conditions
ConditionsYield
With sodium ethanolate; toluene Erhitzen des Reaktionsprodukts mit wss. Schwefelsaeure;
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

5-ethoxycarbonylacetyl-nicotinic acid ethyl ester
105911-83-9

5-ethoxycarbonylacetyl-nicotinic acid ethyl ester

Conditions
ConditionsYield
With sodium ethanolate; ethyl acetate; toluene
octanol
111-87-5

octanol

diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

A

3-ethyl-5-octyl pyridinedicarboxylate

3-ethyl-5-octyl pyridinedicarboxylate

B

3,5-dioctyl pyridinedicarboxylate

3,5-dioctyl pyridinedicarboxylate

Conditions
ConditionsYield
With 4 A molecular sieve; Mucor miehei lipase In di-isopropyl ether at 60℃;
With 4 A molecular sieve; Mucor miehei lipase In di-isopropyl ether at 60℃; for 240h;A 18 % Chromat.
B 78 % Chromat.
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

ethyl acetate
141-78-6

ethyl acetate

2,6-diacetylpyridine
1199-61-7

2,6-diacetylpyridine

Conditions
ConditionsYield
With hydrogenchloride; sodium ethanolate 1.) 80 deg C, 10 h, 2.) reflux, 4 h; Yield given. Multistep reaction;
diethyl 3,5-pyridinedicarboxylate
4591-56-4

diethyl 3,5-pyridinedicarboxylate

(3R,5S)-Piperidine-3,5-dicarboxylic acid diethyl ester
291773-34-7

(3R,5S)-Piperidine-3,5-dicarboxylic acid diethyl ester

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 58 percent / H2 / PtO2 / acetic acid
2: Et3N / CH2Cl2 / 20 °C
3: HCl / ethyl acetate / 20 °C
View Scheme

Hot Products

Post buying leads

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