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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for t

High purity 2-Chloronicotinic acid 98% TOP1 supplier in China

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home

2-Chloronicotinic acid manufacture

Cas:2942-59-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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hangzhou verychem science and technology co.ltd

Product name: 2-CHLORO NICOTINIC ACID Cas No: 2942-59-8 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the

2-CHLORO NICOTINIC ACID

Cas:2942-59-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White to slightly yellow crystalline powder Conform Assay 99.0%

High purity 2-Chloronicotinic acidwith high quality and best price cas:2942-59-8

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $20.0 / 25.0

Type:Manufacturers

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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 2-Chloronicotinic Acid supplier in China

Cas:2942-59-8

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Kono Chem Co.,Ltd

2-Chloronicotinic acid Productr Name: 2-Chloro-3-pyridinecarboxylic acid CAS NO.: 2942-59-8 Molecular Formula: C6H4ClNO2 Molecular

CAS:2942-59-8 2-Chloronicotinic acid

Cas:2942-59-8

Min.Order:1 Kilogram

Negotiable

Type:Other

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Jinan Finer Chemical Co., Ltd

Product description: Product name 2-Chloronicotinic acid CAS number 2942-59-8 Assay ≥99% Appearance White powder Capacity 500mt/year Application Pharmaceutical/pesticide inte

2-Chloronicotinic acid

Cas:2942-59-8

Min.Order:100 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

2-chloronicotinic Acid

Cas:2942-59-8

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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Hefei TNJ chemical industry co.,ltd

ISO Specifications 1.pharmaceutical intermediate,for Niflumic acid 2.Pesticide intermediate,Herbicides nicosulfuron,Diflufenican intermediates Appearance:White cream powder Storage:dry environment Package:25kg/drum for commercial quan

2 Chloronicotinic acid

Cas:2942-59-8

Min.Order:2 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Think Chemical Co. Ltd

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business

High purity, 2-Chloronicotinic acid CAS NO.:2942-59-8 Manufacturer

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Other

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

2-Chloronicotinic acid

Cas:2942-59-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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EAST CHEMSOURCES LIMITED

2-Chloronicotinic Acid 【Product Name】 2-Chloronicotinic Acid 【Structural formula】 【CAS NO.】 2942-59-8 【Molecular formula】 C6H4ClNO2 【Molecular weight】 157.5 【Quality Index】 Appearance: White or yellowish crystalline powder

2-Chloronicotinic Acid

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $2.0 / 3.0

Type:Manufacturers

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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 2-chloronicotinic acid

Cas:2942-59-8

Min.Order:1

Negotiable

Type:Other

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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

High Quality 99% 2-Chloronicotinic acid 2942-59-8 ISO Producer

Cas:2942-59-8

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi

2-Chloronicotinic acid

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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COLORCOM LTD.

Colorcom 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

2-Chloronicotinic Acid

Cas:2942-59-8

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

2-Chloronicotinic acid Manufacturer Factory CAS 2942-59-8 2-Chloronicotinic acid Manufacturer High quality Best price In stock factory CAS 2942-59-8 2-Chloronicotinic acid COA TDS price MSDS highly quality and immedaite delivery 2-Chlor

2-Chloronicotinic acid Manufacturer Factory CAS 2942-59-8

Cas:2942-59-8

Min.Order:5 Kiloliter

FOB Price: $3.5 / 5.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:2-Chloronicotinic acid CAS NO: 2942-59-8 Grade:Medical scientific research and export Molecular formula:C6H4ClNO2 Molecular weight:157.5471 Product Quality 12 years of chemical raw materials Mature operation of the industry System sta

2-Chloronicotinic acid/cas:2942-59-8/Raw material spot/manufactor

Cas:2942-59-8

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Henan Tianfu Chemical Co., Ltd.

2-Chloronicotinic acid 2942-59-8 2-Chloronicotinic acid Basic information Product Name: 2-Chloronicotinic acid Synonyms: TIMTEC-BB SBB004002;2-chloro-3-pyridinecarboxylicaci;RARECHEM A

2-Chloronicotinic acid 2942-59-8

Cas:2942-59-8

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

2-Chloronicotinic Acid CAS 2942-59-8

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $10.0 / 16.0

Type:Trading Company

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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

New production CAS 2942-59-8 with best quality

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 2-Chloronicotinic acid Synonyms: RARECHEM AL BO 0287 CAS:2942-59-8 MF: C6H4ClNO2 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:Pharmaceutical Intermediate Transportation:B

2-Chloronicotinic acid CAS:2942-59-8

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

high quality 2942-59-8 2-Chloronicotinic acid

Cas:2942-59-8

Min.Order:10 Gram

Negotiable

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

2-Chloronicotinic acid 2942-59-8

Cas:2942-59-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

2-Chloronicotinic acid with CAS:2942-59-8

Cas:2942-59-8

Min.Order:1 Kilogram

FOB Price: $14.0 / 20.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

2-Chloronicotinic acid CAS: 2942-59-8 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

2-Chloronicotinic acid CAS: 2942-59-8

Cas:2942-59-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

2-Chloronicotinic acid

Cas:2942-59-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : 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 R&amp

2-Chloronicotinic acid/ LIDE PHARMA- Factory supply / Best price

Cas:2942-59-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

High purity 2-Chloronicotinic acid CAS NO.2942-59-8

Cas:2942-59-8

Min.Order:10 Gram

Negotiable

Type:Trading Company

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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

CAS NO.:2942-59-8

Cas:2942-59-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

2 chloro-3-methylpyridine
18368-76-8

2 chloro-3-methylpyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With ozone; acetic acid at 20℃; for 5h; Reagent/catalyst; Temperature;98%
With N-hydroxyphthalimide; oxygen; cobalt(III) acetylacetonate In acetonitrile at 80℃; under 7500.75 Torr; for 18h; Reagent/catalyst; Temperature; Autoclave;94.1%
With permanganate(VII) ion
2-chloro-3-ethylpyridine
96440-05-0

2-chloro-3-ethylpyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With sodium acetate; ozone; acetic acid at 20℃; for 5h; Temperature; Reagent/catalyst;98%
With potassium permanganate; water
2-chloro-3-isopropylpyridine

2-chloro-3-isopropylpyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With iron(II) acetate; ozone; acetic acid at 100℃; Reagent/catalyst; Temperature;98%
2-chloro-3-(dichloromethyl)-pyridine

2-chloro-3-(dichloromethyl)-pyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With 10% Ru/C; oxygen; sodium carbonate In tetrahydrofuran at 140℃; under 22502.3 - 30003 Torr; for 4h; Catalytic behavior; Temperature; Solvent; Pressure; Autoclave; Green chemistry;95.4%
ethyl 2-chloronicotinate
1452-94-4

ethyl 2-chloronicotinate

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With sodium hydroxide at 80℃; for 2h; Temperature;95.2%
With sodium hydroxide In methanol; water at 75℃;
2-chloro-3-(chloromethyl)pyridine
89581-84-0

2-chloro-3-(chloromethyl)pyridine

acetic acid
64-19-7

acetic acid

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With sodium nitrite In dimethyl sulfoxide at 20℃; for 8h; Temperature; Solvent;95.1%
2-Chloronicotinoyl chloride
49609-84-9

2-Chloronicotinoyl chloride

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With water at 0 - 5℃; for 0.5h; pH=1.5; Alkaline conditions; Green chemistry;92%
In water
Pyridine-2,3-dicarboxylic acid
89-00-9

Pyridine-2,3-dicarboxylic acid

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With potassium permanganate; chlorine In water at 85 - 90℃; Reagent/catalyst; Solvent;91%
2-chloro-3-(trichloromethyl)-pyridine
72648-12-5

2-chloro-3-(trichloromethyl)-pyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With sulfuric acid; lithium acetate; water; silver; fluorosulphonic acid; acetic acid In methanol at 55 - 60℃; Electrolysis;91%
With water
nicotinic acid
59-67-6

nicotinic acid

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
Stage #1: nicotinic acid With dihydrogen peroxide; acetic acid In toluene Reflux;
Stage #2: With phosphorus pentachloride; trichlorophosphate In toluene Reflux;
90%
Multi-step reaction with 3 steps
1: molybdic acid; dihydrogen peroxide / water / 3 h / 92 - 95 °C / Green chemistry
2: trichlorophosphate; triethylamine / 6 h / 10 - 100 °C / Green chemistry
3: water / 0.5 h / 0 - 5 °C / pH 1.5 / Alkaline conditions; Green chemistry
View Scheme
2-chloro-3-pyridinecarbonitrile
6602-54-6

2-chloro-3-pyridinecarbonitrile

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With water; sodium hydroxide for 3h; Reflux;90%
With sulfuric acid at 100℃; for 10h;88%
With water; sodium chloride; sodium hydroxide at 90℃; Reagent/catalyst; Temperature;
2-chloro-3-vinylpyridine
1033125-18-6

2-chloro-3-vinylpyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With zinc diacetate; ozone In ethanol at 100℃;87%
2-chloro-3-tert-butylpyridine

2-chloro-3-tert-butylpyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With zinc diacetate; ozone In acetonitrile at 100℃;85%
3-cyanopyridine N-oxide
14906-64-0

3-cyanopyridine N-oxide

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With bis(trichloromethyl) carbonate In 5,5-dimethyl-1,3-cyclohexadiene; N,N-dimethyl-formamide for 0.0833333h; Solvent; Reagent/catalyst; Time; Reflux; Large scale; Green chemistry;68.6%
Nicotinic acid N-oxide
2398-81-4

Nicotinic acid N-oxide

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With triethylamine; trichlorophosphate at 100℃; for 4h;65%
carbon monoxide
201230-82-2

carbon monoxide

2-chloro-3-iodopyridine
78607-36-0

2-chloro-3-iodopyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With water; palladium diacetate; triethylamine; triphenylphosphine In 1,4-dioxane at 110℃; under 11251.1 Torr; for 2h; Flow reactor;57%
(2-chloropyrid-3-yl)methanol
42330-59-6

(2-chloropyrid-3-yl)methanol

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With 3,5-Lutidine; 4-acetylamino-2,2,6,6-tetramethylpiperidine-N-oxyl; sodium persulfate; tris(2,2'‐bipyridine)ruthenium(II) hexafluorophosphate In water; acetonitrile at 20℃; for 48h; Sealed tube; Irradiation;24%
2-hydroxy-3-carboxypyridine
609-71-2

2-hydroxy-3-carboxypyridine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate
With sodium hydroxide; trichlorophosphate In toluene
2-chloro-3-pyridinecarbonitrile
6602-54-6

2-chloro-3-pyridinecarbonitrile

glycine
56-40-6

glycine

A

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

B

N-(3-carboxamido-2-pyridyl)glycine
74149-43-2

N-(3-carboxamido-2-pyridyl)glycine

Conditions
ConditionsYield
With sodium carbonate In water for 12h; Heating;A n/a
B 1.4 g
Nicotinic acid N-oxide
2398-81-4

Nicotinic acid N-oxide

A

6-Chloro-3-pyridinecarboxylic acid
5326-23-8

6-Chloro-3-pyridinecarboxylic acid

B

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate
Nicotinic acid N-oxide
2398-81-4

Nicotinic acid N-oxide

A

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

B

1-(5-Carboxy-2-pyridyl)-2-pyridon-3-carbonsaeure
117638-64-9

1-(5-Carboxy-2-pyridyl)-2-pyridon-3-carbonsaeure

Conditions
ConditionsYield
With trichlorophosphate In N,N-dimethyl-formamide Yield given;
α-chloro-nicotine

α-chloro-nicotine

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

2-oxy-nicotinic acid

2-oxy-nicotinic acid

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate at 140℃; Zersetzen des Reaktionsprodukts mit Wasser;
nicotinic acid-1-oxide

nicotinic acid-1-oxide

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate
(S)-2'-chloro-1,2,3,4,5,6-hexahydro-<2,3'>bipyridyl

(S)-2'-chloro-1,2,3,4,5,6-hexahydro-<2,3'>bipyridyl

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With potassium permanganate
2-<2-oxo-1,2-dihydro-pyridine-3-carbonylimino>-2H-<1,2'>bipyridyl-3'-carboxylic acid

2-<2-oxo-1,2-dihydro-pyridine-3-carbonylimino>-2H-<1,2'>bipyridyl-3'-carboxylic acid

A

5H-dipyrido<1,2-a:3',2'>pyrimidin-5-one
106531-39-9

5H-dipyrido<1,2-a:3',2'>pyrimidin-5-one

B

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate
Nicotinic acid N-oxide
2398-81-4

Nicotinic acid N-oxide

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

A

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

B

4-chloronicotinic acid
10177-29-4

4-chloronicotinic acid

nicotinic acid-1-oxide

nicotinic acid-1-oxide

A

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

B

4-chloronicotinic acid
10177-29-4

4-chloronicotinic acid

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate
ethyl 2-chloro-2-cyano-5-oxopentanoate
152361-99-4

ethyl 2-chloro-2-cyano-5-oxopentanoate

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 65 percent / PCl3, HCl(g) / dimethylformamide; toluene / 1.) 60 deg C, 30 min; 2.) 90 deg C, 1.5 h
2: NaOH / methanol; H2O / 75 °C
View Scheme
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

methyl 2-chloropyridine-3-carboxylate
40134-18-7

methyl 2-chloropyridine-3-carboxylate

Conditions
ConditionsYield
In methanol at -15℃; for 4h;100%
In methanol; diethyl ether; ethanol84%
78%
With methanol; diethyl ether
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

2-Chloronicotinoyl chloride
49609-84-9

2-Chloronicotinoyl chloride

Conditions
ConditionsYield
With thionyl chloride for 3h; Heating;100%
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 25℃; for 3h; Inert atmosphere;100%
With thionyl chloride for 3h; Heating;99%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

4-amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamide
139756-02-8

4-amino-1-methyl-3-propyl-1H-pyrazole-5-carboxamide

N-(5-carbamoyl-1-methyl-3-propyl-1H-pyrazol-4-yl)-2-chloronicotinamide
1370409-73-6

N-(5-carbamoyl-1-methyl-3-propyl-1H-pyrazol-4-yl)-2-chloronicotinamide

Conditions
ConditionsYield
With triethylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate In 1,2-dichloro-ethane at 120℃; for 0.333333h; Microwave irradiation;100%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

methyl 3-amino-5-ethoxybenzoate
706792-04-3

methyl 3-amino-5-ethoxybenzoate

methyl 3-(2-chloronicotineamido)-5-ethoxybenzoate

methyl 3-(2-chloronicotineamido)-5-ethoxybenzoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 2h; Large scale;100%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

ethylamine
75-04-7

ethylamine

2-(ethylamino)-3-pyridine carboxylic acid
669087-25-6

2-(ethylamino)-3-pyridine carboxylic acid

Conditions
ConditionsYield
at 120℃; for 4h;99.7%
at 120℃; for 4h; Sealed vessel;99.7%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

C12H6Cl2N2O3
75910-09-7

C12H6Cl2N2O3

Conditions
ConditionsYield
With 1-ethyl-piperidine; N,N-bis[2-oxo-3-oxazolidinyl]phosphorodiamidic chloride In tetrahydrofuran at 20℃; for 0.666667h;99%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

3-bromo-fluorophenylmercaptan

3-bromo-fluorophenylmercaptan

Conditions
ConditionsYield
In N,N-dimethyl-formamide; trichlorophosphate99%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

diazomethyl-trimethyl-silane
18107-18-1

diazomethyl-trimethyl-silane

methyl 2-chloropyridine-3-carboxylate
40134-18-7

methyl 2-chloropyridine-3-carboxylate

Conditions
ConditionsYield
In tetrahydrofuran; methanol; hexane at 20℃; for 1.5h;99%
In methanol; hexanes; toluene at 20℃;85.42%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

1-(4,4'-dichloro-benzhydryl)-piperazine
27469-61-0

1-(4,4'-dichloro-benzhydryl)-piperazine

(4-(bis(4-chlorophenyl)methyl)piperazin-1-yl)(2-chloropyridin-3-yl)methanone

(4-(bis(4-chlorophenyl)methyl)piperazin-1-yl)(2-chloropyridin-3-yl)methanone

Conditions
ConditionsYield
With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;99%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

methylamine
74-89-5

methylamine

2-(methylamino)pyridine-3-carboxylic acid
32399-13-6

2-(methylamino)pyridine-3-carboxylic acid

Conditions
ConditionsYield
In water at 140℃; for 1.5h; Reactivity; Concentration; Temperature; Time; Microwave irradiation; Biotage Initiator;98%
With sodium hydroxide In methanol at 90℃; for 48h; Temperature; Solvent; Autoclave;93.8%
In water at 120℃; for 15h; sealed tube;56%
With pyridine; toluene-4-sulfonic acid In water Heating;
In ethanol at 80℃; for 80h; Autoclave;
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

N-methyl-1H-benzo[d]imidazol-2-amine
17228-38-5

N-methyl-1H-benzo[d]imidazol-2-amine

5,6-dihydro-6-methyl-5-oxopyrido<3',2':5,6>pyrimido<1,2-a>benzimidazole

5,6-dihydro-6-methyl-5-oxopyrido<3',2':5,6>pyrimido<1,2-a>benzimidazole

Conditions
ConditionsYield
With Ullmann copper; potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 170℃; for 5h;98%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

ethanol
64-17-5

ethanol

ethyl 2-chloronicotinate
1452-94-4

ethyl 2-chloronicotinate

Conditions
ConditionsYield
Stage #1: 2-chloronicotinic acid With thionyl chloride
Stage #2: ethanol
98%
With dmap; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide for 4h;95%
With sulfuric acid for 2h; Reflux;79%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

methyl 2-chloropyridine-3-carboxylate
40134-18-7

methyl 2-chloropyridine-3-carboxylate

Conditions
ConditionsYield
With thionyl chloride; triethylamine In methanol; toluene98%
Multi-step reaction with 2 steps
1: SOCl2 / 2.5 h / Heating
2: Et3N / Ambient temperature
View Scheme
Multi-step reaction with 2 steps
1: thionyl chloride / 2 h / Heating
2: 1 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: SOCl2 / benzene / 3 h / Heating
2: 0.33 h / Heating
View Scheme
With thionyl chloride In methanol
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

ethyl iodide
75-03-6

ethyl iodide

ethyl 2-chloronicotinate
1452-94-4

ethyl 2-chloronicotinate

Conditions
ConditionsYield
With potassium carbonate In N-methyl-acetamide; water98%
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 72h;
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

4-Ethoxyaniline
156-43-4

4-Ethoxyaniline

2-[(4-ethoxyphenyl)amino]pyridine-3-carboxylic acid
4394-10-9

2-[(4-ethoxyphenyl)amino]pyridine-3-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate In water at 150℃; for 1.5h; Green chemistry;98%
With potassium carbonate In water at 150℃; for 1h; Microwave irradiation;86%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

1-t-Butoxycarbonylpiperazine
57260-71-6

1-t-Butoxycarbonylpiperazine

1-(2-chloronicotinoyl)piperazine hydrochloride

1-(2-chloronicotinoyl)piperazine hydrochloride

Conditions
ConditionsYield
Stage #1: 2-chloronicotinic acid With thionyl chloride In dichloromethane at 0 - 50℃; for 4h; Reflux;
Stage #2: 1-t-Butoxycarbonylpiperazine With triethylamine In dichloromethane for 1h;
Stage #3: With hydrogenchloride In ethanol for 1h; Reflux;
98%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

2-methyl-3-trifluoromethylaniline
54396-44-0

2-methyl-3-trifluoromethylaniline

flunixin
38677-85-9

flunixin

Conditions
ConditionsYield
With perfluorosulfonic acid resin In water at 65 - 70℃; for 2.5h; Temperature; Industrial scale;97.1%
With potassium hydroxide; toluene-4-sulfonic acid In water83%
With pyridine; toluene-4-sulfonic acid In water Reflux;73%
With toluene-4-sulfonic acid; copper(II) oxide; sodium hydroxide In 1,2-dimethoxyethane; water at 45℃; for 0.6h; Reagent/catalyst; Temperature;
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

thiophenol
108-98-5

thiophenol

2-(phenylthio)nicotinic acid
35620-72-5

2-(phenylthio)nicotinic acid

Conditions
ConditionsYield
With potassium carbonate In water at 180℃; for 2h;97%
at 190℃;
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

3-chloro-aniline
108-42-9

3-chloro-aniline

2-<(3-chlorophenyl)amino>-3-pyridinecarboxylic acid
57978-41-3

2-<(3-chlorophenyl)amino>-3-pyridinecarboxylic acid

Conditions
ConditionsYield
With toluene-4-sulfonic acid In water for 4h; Reflux;97%
With potassium carbonate In water at 150℃; for 3h; Green chemistry;94%
With sodium iodide at 100 - 140℃; for 3h;94%
tert-butyl N-[(1s,4s)-4-aminocyclohexyl]carbamate
247570-24-7

tert-butyl N-[(1s,4s)-4-aminocyclohexyl]carbamate

2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

syn-{4-[(2-chloro-pyridine-3-carbonyl)-amino]-cyclohexyl}-carbamic acid tert-butyl ester
834868-97-2

syn-{4-[(2-chloro-pyridine-3-carbonyl)-amino]-cyclohexyl}-carbamic acid tert-butyl ester

Conditions
ConditionsYield
Stage #1: 2-chloronicotinic acid; oxalyl dichloride With N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 3.16667h;
Stage #2: tert-butyl N-[(1s,4s)-4-aminocyclohexyl]carbamate With N-ethyl-N,N-diisopropylamine In dichloromethane for 18h;
97%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

3-methylmercaptoaniline
1783-81-9

3-methylmercaptoaniline

2-(3-Methylsulfanyl-phenylamino)-nicotinic acid
115891-07-1

2-(3-Methylsulfanyl-phenylamino)-nicotinic acid

Conditions
ConditionsYield
96%
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

butan-1-ol
71-36-3

butan-1-ol

2-n-butoxypyridine-3-carboxylic acid
28355-23-9

2-n-butoxypyridine-3-carboxylic acid

Conditions
ConditionsYield
With sodium In ethyl acetate96%
Stage #1: butan-1-ol With sodium hydride In dimethyl sulfoxide at 0℃; for 0.5h;
Stage #2: 2-chloronicotinic acid In dimethyl sulfoxide at 20℃;
Stage #3: With hydrogenchloride In water; dimethyl sulfoxide
2-chloronicotinic acid
2942-59-8

2-chloronicotinic acid

p-toluidine
106-49-0

p-toluidine

2-[(4-methylphenyl)amino]pyridine-3-carboxylic acid
60645-32-1

2-[(4-methylphenyl)amino]pyridine-3-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate In water at 150℃; for 2.5h; Green chemistry;96%
With potassium carbonate In water at 150℃; for 1h; Microwave irradiation;81%
With pyridine; toluene-4-sulfonic acid In water; acetone at 70℃; for 8h;
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