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Nanyang Junhao Chemical Co.,Ltd

3-PyridinecarboxaldehydeProduct Name: 3-PyridinecarboxaldehydeSynonyms: Nicotinaldehyde; Pyridine-3-carboxaldehyde; pyridine-3-carbaldehyde; Pyridine-3-aldehyde; 3-Pyridine carboxaldehydeCAS RN.: 500-22-1EINECS: 207-900-4Molecular Weight: 107.11Appea

3-Pyridinecarboxaldehyde

Cas:500-22-1

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Dayang Chem (Hangzhou) Co.,Ltd.

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

3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1 Kilogram

FOB Price: $3.0

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 3-Pyridinecarboxaldehyde supplier in China

Cas:500-22-1

Min.Order:0 Metric Ton

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Hefei TNJ chemical industry co.,ltd

Service we can provide: 1. mixed container: we can mix different items in one container. 2. quality control: before shipment, we can provide free sample for test. inspection before shipping. 3. packing: we can pack according to your requireme

3-Pyridinecarboxaldehyde CAS 500-22-1

Cas:500-22-1

Min.Order:1 Metric Ton

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Henan Allgreen Chemical Co.,Ltd

he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:

3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1 Kilogram

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EAST CHEMSOURCES LIMITED

3-Pyridinecarboxaldehyde CAS RN.: 500-22-1 EINECS: 207-900-4 Molecular Weight: 107.11 Molecular Formula: C6H5NO Structural formula: melting point 8°C boiling point

3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

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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 3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1

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Xi'an Xszo Chem Co., Ltd.

1. 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

Factory price Cosmetic NICOTINALDEHYDE 500-22-1 Manufacturer

Cas:500-22-1

Min.Order:1 Gram

FOB Price: $0.1

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Anhui Dexinjia Biopharm Co., Ltd

As a leading and professional manufacturer of APIs and API intermediates in China,Anhui Dexinjia Biopharm Co., Ltd founded in 2006, Except for the R&D center, our company has built a close cooperation relation with Chinese Academy of Sciences, T

3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1 Gram

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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

Nicotinaldehyde

Cas:500-22-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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Henan Tianfu Chemical Co., Ltd.

Product Name: 3-Pyridinecarboxaldehyde Synonyms: 3-Formylpyridine;3-Nicotinaldehyde;3-Pyridinaldehyde;3-Pyridinealdehyde;3-Pyridylaldehyde;3-Pyridylcarboxaldehyde;3-Pyridylcarboxaldehyde DEG;beta-Pyridinecarbonaldehyde CAS: 500-22-1 MF: C6H5NO

3-Pyridinecarboxaldehyde 500-22-1

Cas:500-22-1

Min.Order:1 Kilogram

FOB Price: $500.0

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/1966.html Product Name 3-Pyridinecarboxaldehyde CAS No. 500-22-1

3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

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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

Manufacturer supply CAS 500-22-1 with best quality

Cas:500-22-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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Henan Sinotech Import&Export Corporation

Name: Nicotinaldehyde Molecular Formula:C6H5NO Molecular Weight:107.11 CAS No.:500-22-1 Appearance:Brown clear Liquid Appearance:Brown clear Liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:25kg Application

Nicotinaldehyde

Cas:500-22-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.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

3-Pyridinecarboxaldehyde 500-22-1

Cas:500-22-1

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

Product Name: DL-Dithiothreitol Synonyms: DL-1,4-Dithiothreitol, 1M solution in water, for molecular biology;Dithiothreitol ,98%;DL-1,4-Dithiothreitol,DTT;DTT DL-1,4-Dithiothreitol;DL-Dithiothreitol ,99% [for Molecular biology];DL-1,4-Dithiothr

DL-Dithiothreitol

Cas:500-22-1

Min.Order:1 Gram

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Type:Lab/Research institutions

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Baoji Guokang Healthchem co.,ltd

Our 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

3-Pyridinecarboxaldehyde 99%

Cas:500-22-1

Min.Order:1 Gram

FOB Price: $102.0 / 124.0

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Qingdao Beluga Import and Export Co., LTD

3-Pyridinecarboxaldehyde CAS:500-22-1 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 in

3-Pyridinecarboxaldehyde CAS:500-22-1

Cas:500-22-1

Min.Order:1 Gram

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our 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

3-Pyridine carboxaldehyde

Cas:500-22-1

Min.Order:10 Kilogram

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Type:Trading Company

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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-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1 Kilogram

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Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: 3-Pyridinecarboxaldehyde Synonyms: Nicotinic Acid Impurity 4;3-Formylpyridine;3-Nicotinaldehyde;3-Pyridinaldehyde;3-Pyridinealdehyde;3-Pyridylaldehyde;3-Pyridylcarboxaldehyde;3-Pyridylcarboxaldehyde DEG CAS: 500-22-1 MF: C6H5NO

3-Pyridinecarboxaldehyde supplier best quality

Cas:500-22-1

Min.Order:100 Gram

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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-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:0

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HANWAYS CHEMPHARM CO.,LIMITED

1.Prompt Goods; 2.Flexible payment terms; 3.Documents & Certificate support. Name: 3-Pyridinecarboxaldehyde Molecular Structure: Formula: C6H5NO Molecular Weight : 107.11 Synonyms: 3-Formylpyridine;3-Nicotinaldehyde;3-Pyridinaldehyde;3-P

3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1 Kilogram

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

3-Pyridinecarboxaldehyde

Cas:500-22-1

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Hangzhou Keyingchem Co.,Ltd

Hangzhou 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

3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:0 Metric Ton

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Hubei Jiutian Bio-medical Technology Co., Ltd

1,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

CAS500-22-1 3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:1 Kilogram

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

3-PYRIDINECARBOXALDEHYDE

Cas:500-22-1

Min.Order:1 Gram

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Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&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

3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:0

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A 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

pyridine-3-carbaldehyde

Cas:500-22-1

Min.Order:4 Kilogram

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 3-Pyridinecarboxaldehyde

Cas:500-22-1

Min.Order:100 Gram

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Type:Other

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Synthetic route

3-hydroxymethylpyridin
100-55-0

3-hydroxymethylpyridin

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With 10% Ru/C; oxygen In toluene at 90℃; under 760.051 Torr; for 24h;100%
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In dimethyl sulfoxide for 0.25h; Ambient temperature;99%
With 2,2,6,6-tetramethyl-piperidine-N-oxyl; oxygen; copper(I) bromide dimethylsulfide complex In chlorobenzene at 80℃; for 8h;99%
pyridine-3-carbonitrile
100-54-9

pyridine-3-carbonitrile

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With potassium carbonate In water; dimethyl sulfoxide at 60℃; for 8h; High pressure; Green chemistry;99.9%
With C13H26B(1-)*K(1+) In tetrahydrofuran for 24h; Ambient temperature;96%
Stage #1: pyridine-3-carbonitrile With diisobutylaluminium hydride In toluene at 20℃; for 0.222222h; Flow reactor;
Stage #2: With water; sodium L-tartrate In toluene at 0℃; chemoselective reaction;
52%
N,N-diethylnicotinamide
59-26-7

N,N-diethylnicotinamide

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With Schwartz's reagent In tetrahydrofuran at 20℃; for 0.25h;99%
With diethyl ether; diisobutylaluminium hydride
nicotinaldehyde oxime
51892-16-1

nicotinaldehyde oxime

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With titanium tetrachloride; sodium iodide In acetonitrile for 0.0833333h; Ambient temperature; other oximes, var. time;97%
3-pyridinecarboxylic acid ethyl ester
614-18-6

3-pyridinecarboxylic acid ethyl ester

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With n-butyllithium; diisobutylaluminium hydride; tert-butyl alcohol In tetrahydrofuran; hexane at 0℃;97%
Multi-step reaction with 2 steps
1: diethyl ether; lithium alanate
2: lead (IV)-acetate; benzene
View Scheme
N-methyl-N-(3-pyridylmethyl)amine
20173-04-0

N-methyl-N-(3-pyridylmethyl)amine

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In chloroform for 12h; Reflux;95%
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In chloroform for 24h; Reflux;93%
pyridine-3-carboxaldehyde semicarbazone

pyridine-3-carboxaldehyde semicarbazone

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; water; silica gel In dichloromethane at 20℃; for 1.8h;91%
3-hydroxymethylpyridin
100-55-0

3-hydroxymethylpyridin

A

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

B

nicotinic acid
59-67-6

nicotinic acid

Conditions
ConditionsYield
With sodium hypochlorite; C8H18NPol; sodium hydrogencarbonate In water; toluene at 15 - 20℃; for 4.5h; Product distribution / selectivity;A 90.1%
B 3.4%
With sodium hypochlorite; C13H26N2OPol; sodium hydrogencarbonate In water; toluene at 15 - 20℃; for 4.5h; Product distribution / selectivity;A 87.7%
B 3.5%
With sodium hypochlorite; C16H28N2O5Pol; sodium hydrogencarbonate In water; 1,2-dichloro-ethane at 15 - 20℃; for 4.5h; Product distribution / selectivity;A 85.3%
B 5.3%
3-pyridinecarbonyl chloride
10400-19-8

3-pyridinecarbonyl chloride

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With tri-n-butyl-tin hydride; tetrakis(triphenylphosphine) palladium(0) In benzene for 0.166667h; Ambient temperature;90%
With diethylene glycol dimethyl ether; lithium tri-t-butoxyaluminum hydride at -78℃;
With piperidine; diethyldihydroaluminate 1.) THF, RT, 30 min, 2.) THF, toluene, RT, 1 h; Yield given. Multistep reaction;
Multi-step reaction with 2 steps
1: benzene; pyridine
2: lithium alanate; tetrahydrofuran / 0 °C
View Scheme
3-(pyridin-3-yl)acrylic acid
1126-74-5

3-(pyridin-3-yl)acrylic acid

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With aluminum oxide; potassium permanganate In dichloromethane at 20℃;90%
3-Bromopyridine
626-55-1

3-Bromopyridine

n-butyllithium
109-72-8, 29786-93-4

n-butyllithium

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
Stage #1: 3-Bromopyridine; n-butyllithium In toluene at -50℃;
Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at -50 - -15℃;
90%
3-pyridinealdoxime
1193-92-6

3-pyridinealdoxime

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With 2,6-dicarboxypyridinium fluorochromate for 0.333333h;90%
With dihydrogen peroxide; phosphotungstic acid In various solvent(s) at 20℃; for 5h; Product distribution; Further Variations:; Catalysts;76%
With oxygen; benzaldehyde In benzonitrile; toluene at 60℃; for 2.58333h; Green chemistry;
3-Bromopyridine
626-55-1

3-Bromopyridine

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With triethylsilane; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium acetate In acetonitrile at 60℃; for 16h; Schlenk technique; Inert atmosphere;90%
3-iodopyridine
1120-90-7

3-iodopyridine

carbon dioxide
124-38-9

carbon dioxide

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With dichloro [1,1'-bis(diphenylphosphino)propane]palladium(II); 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 80℃; under 7500.75 Torr; for 20h; Autoclave; Green chemistry;89%
With rhodium(III) iodide; hydrogen; acetic anhydride; triethylamine; triphenylphosphine In N,N-dimethyl acetamide at 100℃; for 24h; Autoclave;60%
3-Methylpyridine
108-99-6

3-Methylpyridine

2,2'-diphenyl-[3,3']biindolylidene 1,1'-dioxide
2196-95-4, 17213-48-8

2,2'-diphenyl-[3,3']biindolylidene 1,1'-dioxide

A

pyridine
110-86-1

pyridine

B

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

C

nicotinic acid
59-67-6

nicotinic acid

D

2,2'-diphenyl-1H,1'H-3,3'-biindole
2415-33-0

2,2'-diphenyl-1H,1'H-3,3'-biindole

Conditions
ConditionsYield
at 140℃; for 14h; Product distribution;A 5%
B 18%
C 60%
D 88%
at 140℃; for 14h; Further byproducts given;A 5%
B 18%
C 60%
D 88%
2,2'-diphenyl-[3,3']biindolylidene 1,1'-dioxide
2196-95-4, 17213-48-8

2,2'-diphenyl-[3,3']biindolylidene 1,1'-dioxide

A

pyridine
110-86-1

pyridine

B

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

C

nicotinic acid
59-67-6

nicotinic acid

D

2,2'-diphenyl-1H,1'H-3,3'-biindole
2415-33-0

2,2'-diphenyl-1H,1'H-3,3'-biindole

Conditions
ConditionsYield
With 3-Methylpyridine at 140℃; for 14h; Further byproducts given;A 5%
B 18%
C 60%
D 88%
3-Aminomethylpyridine
3731-52-0

3-Aminomethylpyridine

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene In dichloromethane at 0 - 20℃; for 0.333333h; Inert atmosphere; Green chemistry;88%
Multi-step reaction with 2 steps
1: 85 percent / CH2Cl2 / 12 h
2: 15 percent / NaOMe / methanol / 35 deg C -> 20 deg C, 2 h
View Scheme
nicotinamide
98-92-0

nicotinamide

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With Schwartz's reagent In tetrahydrofuran at 20℃; for 0.166667h;86%
With lithium-tris(diethylamino)hydridoaluminate In tetrahydrofuran for 12h; Ambient temperature;53%
3-Methylpyridine
108-99-6

3-Methylpyridine

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With N-hydroxyphthalimide; oxygen; nitric acid; acetic acid at 40℃; under 1520.1 Torr; for 5h; Temperature; Pressure; Reagent/catalyst; Autoclave; Sealed tube;85%
With tert.-butylhydroperoxide at 120℃; for 5h; Sealed tube; Green chemistry;80%
With oxygen; V-Mo oxide at 370 - 430℃; Mechanism;
With selenium(IV) oxide
With oxygen In water at 290℃; under 760.051 Torr; Reagent/catalyst;
N-methoxy-N-methylpyridine-3-carboxamide
95091-91-1

N-methoxy-N-methylpyridine-3-carboxamide

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With Schwartz's reagent In tetrahydrofuran at 20℃; for 0.25h;85%
With lithium diisobutyl-tert-butoxyaluminum hydride In tetrahydrofuran; hexane at 0℃; Inert atmosphere; chemoselective reaction;> 99 %Chromat.
3-picolyl bromide
69966-55-8

3-picolyl bromide

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With oxygen; kieselguhr; copper(l) chloride In hexane for 2.5h; Oxidation; Heating;84%
2-nitropropane
79-46-9

2-nitropropane

3-(bromomethyl)pyridine hydrobromide

3-(bromomethyl)pyridine hydrobromide

A

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

B

α-(1-methyl-1-nitroethyl)-3-pyridinemethanol
36757-33-2

α-(1-methyl-1-nitroethyl)-3-pyridinemethanol

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran Hass-Bender/Henry reaction;A n/a
B 84%
C13H13N3O3S
6281-93-2

C13H13N3O3S

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With sodium carbonate In ethylene glycol for 0.025h; McFadyen-Stevens reaction; microwave irradiation;82%
3-iodopyridine
1120-90-7

3-iodopyridine

carbon monoxide
201230-82-2

carbon monoxide

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With sodium formate In N,N-dimethyl-formamide at 110℃; under 760.051 Torr; for 8h;80%
With sodium formate In N,N-dimethyl-formamide at 100℃; under 760.051 Torr; for 10h;79%
With palladium(II) acetylacetonate; N,N,N,N,-tetramethylethylenediamine; hydrogen; bis-diphenylphosphinomethane In toluene at 100℃; under 7500.75 Torr; for 10h; Autoclave;78%
3-Bromopyridine
626-55-1

3-Bromopyridine

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With carbon monoxide; triethylamine In benzene80%
3-<(methylsulfinyl)(methylsulfanyl)methyl>pyridine

3-<(methylsulfinyl)(methylsulfanyl)methyl>pyridine

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With tetrafluoroboric acid In tetrahydrofuran; water for 192h; Ambient temperature;78%
3-iodopyridine
1120-90-7

3-iodopyridine

9-methyl-9H-fluorene-9-carbonyl chloride
82102-37-2

9-methyl-9H-fluorene-9-carbonyl chloride

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With dichloro(1,5-cyclooctadiene)palladium(II); N-Methyldicyclohexylamine; potassium formate; tetra-(n-butyl)ammonium iodide; tricyclohexylphosphine tetrafluoroborate; bis(dibenzylideneacetone)-palladium(0); tri tert-butylphosphoniumtetrafluoroborate In acetonitrile at 80℃; for 18h; Sealed tube; Glovebox; Inert atmosphere;78%
nicotinic anhydride
16837-38-0

nicotinic anhydride

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With P(p-CH3OC6H4)3; methylphenylsilane; bis(dibenzylideneacetone)-palladium(0) In toluene at 40℃; for 20h; Schlenk technique; Inert atmosphere;75%
3-iodopyridine
1120-90-7

3-iodopyridine

formic acid
64-18-6

formic acid

3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Conditions
ConditionsYield
With iodine; triethylamine; triphenylphosphine In toluene at 80℃; Inert atmosphere; Sealed tube;71%
With iodine; triethylamine; triphenylphosphine In toluene at 80℃; for 2h; Sealed tube;70%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

benzoic acid hydrazide
613-94-5

benzoic acid hydrazide

(E)-N'-(pyridin-3-ylmethylene)benzohydrazide
1215-53-8

(E)-N'-(pyridin-3-ylmethylene)benzohydrazide

Conditions
ConditionsYield
at 205℃; under 4350.44 Torr; for 0.0666667h; Microwave irradiation; neat (no solvent);100%
In ethanol for 3h; Heating;89%
With hydrogenchloride In ethanol at 20℃; for 0.5h; Condensation;84%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

nicotinaldehyde oxime
51892-16-1

nicotinaldehyde oxime

Conditions
ConditionsYield
With pyridine; hydroxylamine hydrochloride In ethanol100%
With hydroxylamine hydrochloride; sodium acetate In methanol; water for 0.5h; Reflux;58%
With hydroxylamine hydrochloride; sodium hydroxide In water at 20℃; for 0.5h;47%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

2-Aminobenzyl alcohol
5344-90-1

2-Aminobenzyl alcohol

2-Pyridin-3-yl-1,4-dihydro-2H-benzo[d][1,3]oxazine
134778-04-4

2-Pyridin-3-yl-1,4-dihydro-2H-benzo[d][1,3]oxazine

Conditions
ConditionsYield
In ethanol for 2h; Ambient temperature;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

3-hydrazino-5H-[1,2,4]triazino[5,6-b]indole
31523-22-5

3-hydrazino-5H-[1,2,4]triazino[5,6-b]indole

3-(Pyridine-3-aldehyde)hydrazono-1,2,4-triazino<5,6-b>indole
73718-28-2

3-(Pyridine-3-aldehyde)hydrazono-1,2,4-triazino<5,6-b>indole

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 1h; Heating;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

2-Hydroxybenzylamine
932-30-9

2-Hydroxybenzylamine

2-Pyridin-3-yl-3,4-dihydro-2H-benzo[e][1,3]oxazine
134778-03-3

2-Pyridin-3-yl-3,4-dihydro-2H-benzo[e][1,3]oxazine

Conditions
ConditionsYield
In ethanol for 2h; Ambient temperature;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

u-2-amino-1-phenylpropan-1-ol
14838-15-4

u-2-amino-1-phenylpropan-1-ol

3-((4S,5R)-4-Methyl-5-phenyl-oxazolidin-2-yl)-pyridine
134778-06-6, 134778-07-7, 134876-47-4, 134876-48-5

3-((4S,5R)-4-Methyl-5-phenyl-oxazolidin-2-yl)-pyridine

Conditions
ConditionsYield
In ethanol for 2h; Ambient temperature; Further byproducts given;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

Norpseudoephedrine
37577-07-4

Norpseudoephedrine

3-((4R,5R)-4-Methyl-5-phenyl-oxazolidin-2-yl)-pyridine
134778-06-6, 134778-07-7, 134876-47-4, 134876-48-5

3-((4R,5R)-4-Methyl-5-phenyl-oxazolidin-2-yl)-pyridine

Conditions
ConditionsYield
In ethanol for 2h; Ambient temperature; Further byproducts given;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

potassium cyanide
151-50-8

potassium cyanide

2-hydroxy-2-(pyridin-3-yl)acetonitrile
17604-74-9

2-hydroxy-2-(pyridin-3-yl)acetonitrile

Conditions
ConditionsYield
With water; acetic acid at 5 - 10℃; for 2h;100%
With hydrogenchloride
With acetic acid In water for 18h; Ambient temperature;
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

2-Amino-2-methyl-1-propanol
124-68-5

2-Amino-2-methyl-1-propanol

3-(4,4-Dimethyl-oxazolidin-2-yl)-pyridine
134778-05-5

3-(4,4-Dimethyl-oxazolidin-2-yl)-pyridine

Conditions
ConditionsYield
In ethanol for 2h; Ambient temperature;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

sulfanilamide
63-74-1

sulfanilamide

N4-(3-pyridylidene) sulfanilamide
74028-05-0

N4-(3-pyridylidene) sulfanilamide

Conditions
ConditionsYield
at 150 - 155℃; for 0.0833333h;100%
In ethanol for 3h; Heating;
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

acrylic acid methyl ester
292638-85-8

acrylic acid methyl ester

methyl 2-[hydroxy(pyridin-3-yl)methyl]propenoate
87102-11-2

methyl 2-[hydroxy(pyridin-3-yl)methyl]propenoate

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane In 1,4-dioxane; water at 20℃; for 8h; Baylis-Hillman reaction;100%
With 1,4-diaza-bicyclo[2.2.2]octane at 20℃; for 0.75h; Baylis-Hillman reaction; neat (no solvent);100%
With uracil-Cu2+ nanoparticles immobilized on alpha-zirconium hydrogen phosphate In N,N-dimethyl-formamide at 20℃; for 8.5h; Morita-Baylis-Hillman Alkylation;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

2,3-dimethylquinolizinium perchlorate

2,3-dimethylquinolizinium perchlorate

3-Methyl-2-((E)-2-pyridin-3-yl-vinyl)-quinolizinylium; perchlorate

3-Methyl-2-((E)-2-pyridin-3-yl-vinyl)-quinolizinylium; perchlorate

Conditions
ConditionsYield
With piperidine In acetonitrile for 4h; Heating;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

propan-1-ol-3-amine
156-87-6

propan-1-ol-3-amine

2-Pyridin-3-yl-[1,3]oxazinane
134778-02-2

2-Pyridin-3-yl-[1,3]oxazinane

Conditions
ConditionsYield
In ethanol for 2h; Ambient temperature;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

p-aminoethylbenzoate
94-09-7

p-aminoethylbenzoate

ethyl p-(3-pyridylmethyleneamino)benzoate
25927-67-7

ethyl p-(3-pyridylmethyleneamino)benzoate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 12h; Reflux;100%
toluene-4-sulfonic acid In toluene for 12h; Reflux;100%
In benzene for 6h; Heating;98.5%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

acrylonitrile
107-13-1

acrylonitrile

3-hydroxy-2-methylene-3-(3-pyridyl)propanenitrile

3-hydroxy-2-methylene-3-(3-pyridyl)propanenitrile

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane at 0℃; for 0.833333h; Morita-Baylis-Hillman reaction;100%
With 1,4-diaza-bicyclo[2.2.2]octane In neat (no solvent) at 0℃; for 0.833333h; Catalytic behavior; Solvent; Temperature; Time; Morita-Baylis-Hillman Alkylation;100%
With 1,4-diaza-bicyclo[2.2.2]octane at 20℃; for 0.2h; Baylis-Hillman reaction; neat (no solvent);99%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

phenethyl azide
6926-44-9

phenethyl azide

phenethyl-pyridin-3-ylmethylene-amine

phenethyl-pyridin-3-ylmethylene-amine

Conditions
ConditionsYield
With triphenylphosphine-bound polystyrene In tetrahydrofuran at 20℃; for 24h; Staudinger/Aza-Wittig reaction;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

p-methoxy-phenylazide
2101-87-3

p-methoxy-phenylazide

N-(4-methoxyphenyl)-N-[(E)-1-(3-pyridyl)methylidene]amine

N-(4-methoxyphenyl)-N-[(E)-1-(3-pyridyl)methylidene]amine

Conditions
ConditionsYield
With triphenylphosphine-bound polystyrene In tetrahydrofuran at 20℃; for 24h; Staudinger/Aza-Wittig reaction;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

p-toluidine
106-49-0

p-toluidine

3-<(4-methylphenyl)iminomethyl>pyridine
110684-48-5

3-<(4-methylphenyl)iminomethyl>pyridine

Conditions
ConditionsYield
at 120 - 130℃; for 2.5h;100%
In ethanol Heating;
With sulfonic acid supported on hydroxyapatite-γ-Fe2O3 In ethanol
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

3-pyridinealdoxime
1193-92-6

3-pyridinealdoxime

Conditions
ConditionsYield
With hydroxylamine hydrochloride; sodium acetate In ethanol for 0.416667h; Heating;100%
With hydroxylamine hydrochloride100%
With hydroxylamine hydrochloride; triethylamine In methanol at 80℃; Inert atmosphere;92%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

ethylenediamine
107-15-3

ethylenediamine

N,N’-bis[1-pyridin-3-ylmeth-(E)-ylidene]ethane-1,2-diamine

N,N’-bis[1-pyridin-3-ylmeth-(E)-ylidene]ethane-1,2-diamine

Conditions
ConditionsYield
In ethanol Heating;100%
With iron(III) chloride In methanol at 20℃; for 0.5h;90%
In methanol for 3h; Heating;85%
In methanol at 80℃; for 0.5h;47%
In methanol for 0.166667h;
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

4-methoxy-aniline
104-94-9

4-methoxy-aniline

3-<(4-methoxyphenyl)iminomethyl>pyridine
41855-73-6

3-<(4-methoxyphenyl)iminomethyl>pyridine

Conditions
ConditionsYield
In ethanol for 1h; Sonication;100%
With acetic acid In ethanol at 85℃; for 12h;50.3%
In tetrahydrofuran for 0.5h; Heating;
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

1,4-diaminobutane
110-60-1

1,4-diaminobutane

N,N-bis-(pyridin-3-ylmethylene)butane-1,4-diamine

N,N-bis-(pyridin-3-ylmethylene)butane-1,4-diamine

Conditions
ConditionsYield
In ethanol Heating;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

(R)-Phenylglycinol
56613-80-0

(R)-Phenylglycinol

C14H14N2O

C14H14N2O

Conditions
ConditionsYield
With magnesium sulfate In dichloromethane at 20℃; for 12h;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

(R)-1-phenyl-ethyl-amine
3886-69-9

(R)-1-phenyl-ethyl-amine

((R)-1-Phenyl-ethyl)-[1-pyridin-3-yl-meth-(E)-ylidene]-amine
1000387-97-2

((R)-1-Phenyl-ethyl)-[1-pyridin-3-yl-meth-(E)-ylidene]-amine

Conditions
ConditionsYield
With magnesium sulfate In dichloromethane at 20℃; for 12h;100%
In dichloromethane at 20℃; for 48h;
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

4-methoxy-benzylamine
2393-23-9

4-methoxy-benzylamine

C14H14N2O

C14H14N2O

Conditions
ConditionsYield
With magnesium sulfate In dichloromethane at 20℃; for 12h;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

(R)-2-methoxy-1-phenylethylamine
64715-85-1, 91298-74-7, 127180-88-5

(R)-2-methoxy-1-phenylethylamine

C15H16N2O

C15H16N2O

Conditions
ConditionsYield
With magnesium sulfate In dichloromethane at 20℃; for 12h;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

4-[bromo-(piperidin-4-ylidene)methyl]-N,N-diethylbenzamide
725229-81-2

4-[bromo-(piperidin-4-ylidene)methyl]-N,N-diethylbenzamide

4-[bromo[1-(3-pyridinylmethyl)-4-piperidinylidene]methyl]-N,N-diethyl-benzamide
725242-76-2

4-[bromo[1-(3-pyridinylmethyl)-4-piperidinylidene]methyl]-N,N-diethyl-benzamide

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 18h;100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

3-(cyclopentyloxy)-4-methoxybenzenamine
154464-26-3

3-(cyclopentyloxy)-4-methoxybenzenamine

3-Cyclopentyl-4-methoxy-N-(pyridin-3-ylmethyl)aniline

3-Cyclopentyl-4-methoxy-N-(pyridin-3-ylmethyl)aniline

Conditions
ConditionsYield
Stage #1: 3-pyridinecarboxaldehyde; 3-(cyclopentyloxy)-4-methoxybenzenamine With toluene-4-sulfonic acid In methanol for 4h;
Stage #2: With sodium tetrahydroborate In methanol at 0 - 20℃; for 20h;
100%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

4-(2,4-difluorophenoxy)aniline
286932-63-6

4-(2,4-difluorophenoxy)aniline

N-(4-(2,4-difluorophenoxy)phenyl)pyrid-3-ylmethyleneamine
353235-61-7

N-(4-(2,4-difluorophenoxy)phenyl)pyrid-3-ylmethyleneamine

Conditions
ConditionsYield
In methanol at 55℃; for 3h;100%

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