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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 services. DayangChem can provide different quantities of custom synthesis ch

2,6-Dichloro-3-nitropyridine Manufacturer/High quality/Best price/In stock

Cas:16013-85-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 2,6-Dichloro-3-Nitropyridine supplier in China

Cas:16013-85-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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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

2,6-dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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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

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Kilogram

Negotiable

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 2,6-Dichloro-3-Nitropyridine

Cas:16013-85-7

Min.Order:1

Negotiable

Type:Other

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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, 6-Dichloro-3-Nitropyridine

Cas:16013-85-7

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--16013-85-7--2,6-Dichloro-3-nitropyridine 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 established stable busi

TIANFUCHEM--16013-85-7--2,6-Dichloro-3-nitropyridine factory price

Cas:16013-85-7

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product Description Product name 2,6-Dichloro-3-nitropyridine CAS 16013-85-7 Assay 99% Appearance white

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Top Purity CAS 16013-85-7 with fast shipping

Cas:16013-85-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

2,6-Dichloro-3-nitropyridine/ LIDE PHARMA- Factory supply / Best price

Cas:16013-85-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Name: 2,6-Dichloro-3-Nitropyridine Molecular Formula:C5H2Cl2N2O2 Molecular Weight:192.98 CAS No.:16013-85-7 13901-10-5 Appearance:Slight Yellow Crystal Appearance:Slight Yellow Crystal Storage:Store in cool and dry place, away from sun light. Pac

2,6-Dichloro-3-Nitropyridine CAS:16013-85-7

Cas:16013-85-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1.Good capacity; 2.Safe deliver 3. High quality with best price Appearance:White Powder Storage:Dry and cool place Package:100g/ bag, 2 kg/ bag, 25kg/ carton or as required Application:For Pharmaceutical Intermediates Transportation:By DHL, TNT

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

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

2,6-Dichloro-3-nitropyridine 16013-85-7

Cas:16013-85-7

Min.Order:1 Kilogram

Negotiable

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

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Kilogram

FOB Price: $68.0 / 75.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

2,6-Dichloro-3-nitropyridine CAS:16013-85-7 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 orga

2,6-Dichloro-3-nitropyridine CAS:16013-85-7

Cas:16013-85-7

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

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

2,6-Dichloro-3-Nitropyridine

Cas:16013-85-7

Min.Order:0

Negotiable

Type:Manufacturers

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Triumph International Development Limilted

Appearance:white powder without visible impurities Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

dichloronitropyridine

Cas:16013-85-7

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Gram

Negotiable

Type:Other

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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

cas 16013-85-7 2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:1 Kilogram

Negotiable

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

Dichloronitropyridine

Cas:16013-85-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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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 2,6-Dichloro-3-nitropyridine

Cas:16013-85-7

Min.Order:100 Gram

Negotiable

Type:Other

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

cas:16013-85-7

Cas:16013-85-7

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:yellow crystalline powder or chunks Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Inte

2,6-Dichloro-3-nitropyridine.

Cas:16013-85-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Siwei Development Group Ltd.

Product name: 2,6-Dichloro-3-Nitro Pyridine CAS No.: 16013-85-7 Molecule Formula:C5H2Cl2N2O2 Molecule Weight:192.99 Purity: 98.0% Package: 25kg/drum Description:Light yellow to white powder Manufacture Standards:Enterprise Standard

Lower Price 2,6-Dichloro-3-Nitro Pyridine

Cas:16013-85-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Synthetic route

2,6-dihydroxy-3-nitropyridine
16013-84-6

2,6-dihydroxy-3-nitropyridine

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

Conditions
ConditionsYield
With bis(trichloromethyl) carbonate In N,N-dimethyl-formamide at 80 - 85℃; for 6h; Solvent; Temperature; Reagent/catalyst;92.9%
4-ethoxycarbonylpiperazine
120-43-4

4-ethoxycarbonylpiperazine

A

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

B

2-chloro-6-(4-ethoxycarbonyl-1-piperazinyl)-3-nitropyridine
92741-37-2

2-chloro-6-(4-ethoxycarbonyl-1-piperazinyl)-3-nitropyridine

C

4-(6-chloro-3-nitro-2-pyridinyl)-1-piperazinecarboxylic acid,ethyl ester
75167-21-4

4-(6-chloro-3-nitro-2-pyridinyl)-1-piperazinecarboxylic acid,ethyl ester

D

2,6-bis(4-ethoxycarbonyl-1-piperazinyl)-3-nitropyridine
92741-38-3

2,6-bis(4-ethoxycarbonyl-1-piperazinyl)-3-nitropyridine

Conditions
ConditionsYield
With hydrogenchloride; triethylamine In chloroform at -5 - 0℃; for 2h;A 1%
B 8%
C 91.3%
D 3.1%
With hydrogenchloride; triethylamine In chloroform at -5 - 0℃; for 2h;A 1%
B 8%
C 91.3%
D 3.1%
2,6-dichloropyridine
2402-78-0

2,6-dichloropyridine

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 120℃; for 5h; Cooling with ice;81%
With sulfuric acid; potassium nitrate at 20 - 120℃; for 10.5h;80%
With sulfuric acid; nitric acid In water at 20 - 105℃; for 5h;75.38%
(2,6-dichloropyridin-3-yl)boronic acid
148493-34-9

(2,6-dichloropyridin-3-yl)boronic acid

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

Conditions
ConditionsYield
With N–nitrosuccinimide; tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate In acetonitrile at 20℃; for 19h; Inert atmosphere; Irradiation;65%
K2 CO3 powder

K2 CO3 powder

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

A

6-chloro-2-methoxy-3-nitropyridine
40851-91-0

6-chloro-2-methoxy-3-nitropyridine

B

2-chloro-6-methoxy-3-nitropyridine
38533-61-8

2-chloro-6-methoxy-3-nitropyridine

Conditions
ConditionsYield
In methanol; ethyl acetateA n/a
B 100%
In methanol; ethyl acetateA n/a
B 100%
4-methylpiperidin
626-58-4

4-methylpiperidin

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

6'-chloro-4-methyl-3'-nitro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl
885704-86-9

6'-chloro-4-methyl-3'-nitro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl

Conditions
ConditionsYield
With potassium carbonate In toluene at 20℃; for 6.5h; Product distribution / selectivity;100%
In ethanol at 20℃; for 15h; Product distribution / selectivity;45%
In tetrahydrofuran
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

N,N-bis(p-methoxybenzyl)amine
17061-62-0

N,N-bis(p-methoxybenzyl)amine

6-chloro-N,N-bis(4-methoxybenzyl)-3-nitropyridin-2-amine
928831-85-0

6-chloro-N,N-bis(4-methoxybenzyl)-3-nitropyridin-2-amine

Conditions
ConditionsYield
Stage #1: 2,6-dicholoro-3-nitropyridine; N,N-bis(p-methoxybenzyl)amine With triethylamine In chloroform at 0 - 20℃;
Stage #2: In dichloromethane at 20℃; for 48h;
100%
3-methyl-3-nitro-butylamine hydrochloride
5336-19-6

3-methyl-3-nitro-butylamine hydrochloride

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

(6-chloro-3-nitro-pyridin-2-yl)-(3-methyl-3-nitro-butyl)-amine
935847-72-6

(6-chloro-3-nitro-pyridin-2-yl)-(3-methyl-3-nitro-butyl)-amine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 20h;100%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

ethyl β-alaninate hydrochloride
4244-84-2

ethyl β-alaninate hydrochloride

ethyl 3-((6-chloro-3-nitropyridin-2-yl)amino)propanoate
433226-12-1

ethyl 3-((6-chloro-3-nitropyridin-2-yl)amino)propanoate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃;100%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

isopropyl alcohol
67-63-0

isopropyl alcohol

6-chloro-3-nitro-2-(propan-2-yloxy)pyridine
186413-77-4

6-chloro-3-nitro-2-(propan-2-yloxy)pyridine

Conditions
ConditionsYield
With sodium hydride In toluene; mineral oil at 5 - 20℃;100%
Stage #1: 2,6-dicholoro-3-nitropyridine; isopropyl alcohol In toluene at 0℃; for 0.25h;
Stage #2: With sodium hydride In toluene at 0 - 20℃; for 16.25h; Inert atmosphere;
98%
With sodium hydride In toluene at 0 - 20℃; for 16.5h; Inert atmosphere; regioselective reaction;93%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

(R)-1-phenylpropylamine
3789-59-1

(R)-1-phenylpropylamine

6-chloro-3-nitro-N-[(1S)-1-phenylpropyl]pyridin-2-amine

6-chloro-3-nitro-N-[(1S)-1-phenylpropyl]pyridin-2-amine

Conditions
ConditionsYield
Stage #1: 2,6-dicholoro-3-nitropyridine; (R)-1-phenylpropylamine In dichloromethane at -70 - 70℃; for 0.0833333h;
Stage #2: With N-ethyl-N,N-diisopropylamine In dichloromethane at 20 - 70℃; for 18h;
99.7%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

ethylamine
75-04-7

ethylamine

6-chloro-N-ethyl-3-nitropyridin-2-amine
33742-69-7

6-chloro-N-ethyl-3-nitropyridin-2-amine

Conditions
ConditionsYield
With triethylamine In tert-butyl methyl ether at -5 - 20℃; Inert atmosphere;99%
Stage #1: 2,6-dicholoro-3-nitropyridine With sodium carbonate In ethanol for 0.5h; Cooling with ice;
Stage #2: ethylamine In ethanol for 0.5h;
77%
In toluene at 0 - 20℃; for 3h; Inert atmosphere;38%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

2,6-dibromo-3-nitropyridine
55304-80-8

2,6-dibromo-3-nitropyridine

Conditions
ConditionsYield
With hydrogen bromide; acetic acid at 80℃; for 3h;99%
With hydrogen bromide; acetic acid In water at 80℃; for 18h;94%
With bromine; acetic acid at 50℃;88%
With hydrogen bromide; acetic acid In water at 50℃;87%
Stage #1: 2,6-dicholoro-3-nitropyridine With hydrogen bromide; acetic acid at 80℃; for 6h;
Stage #2: With sodium hydroxide In water at 0℃;
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

tert-butylamine
75-64-9

tert-butylamine

N-tert-butyl-6-chloro-3-nitropyridin-2-amine
1094323-29-1

N-tert-butyl-6-chloro-3-nitropyridin-2-amine

Conditions
ConditionsYield
In toluene at 0 - 20℃; for 14.5h;99%
In toluene at 0 - 20℃; for 16h;79%
In tetrahydrofuran at 20℃;46%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

N-butylamine
109-73-9

N-butylamine

6-chloro-N-butyl-3-nitropyridin-2-amine
1094235-54-7

6-chloro-N-butyl-3-nitropyridin-2-amine

Conditions
ConditionsYield
With triethylamine In tert-butyl methyl ether at -5 - 20℃; Inert atmosphere;98.4%
Stage #1: N-butylamine With sodium hydride In toluene at 0℃; Inert atmosphere;
Stage #2: 2,6-dicholoro-3-nitropyridine In toluene at 20℃; Inert atmosphere;
Stage #1: 2,6-dicholoro-3-nitropyridine With potassium carbonate In ethanol Cooling with ice;
Stage #2: N-butylamine In ethanol
5.5 g
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

3-amino-5-cyclopropyl-1H-pyrazole
175137-46-9

3-amino-5-cyclopropyl-1H-pyrazole

6-chloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)-3-nitropyridin-2-amine
685867-14-5

6-chloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)-3-nitropyridin-2-amine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol at 25℃; for 24h;98%
With N-ethyl-N,N-diisopropylamine In ethanol at 0 - 25℃; for 24h;98%
With N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 24h;69%
With N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 2h;
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

ethyl 2-sulfanylacetate
623-51-8

ethyl 2-sulfanylacetate

diethyl 2,2'-[(3-nitropyridine-2,6-diyl)bissulfanediyl]diacetate
1378233-77-2

diethyl 2,2'-[(3-nitropyridine-2,6-diyl)bissulfanediyl]diacetate

Conditions
ConditionsYield
Stage #1: ethyl 2-sulfanylacetate With sodium hydride In tetrahydrofuran for 0.5h; Inert atmosphere;
Stage #2: 2,6-dicholoro-3-nitropyridine In tetrahydrofuran for 0.25h; Inert atmosphere;
97%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

2-methyl-propan-1-ol
78-83-1

2-methyl-propan-1-ol

6-chloro-2-isobutoxy-3-nitropyridine

6-chloro-2-isobutoxy-3-nitropyridine

Conditions
ConditionsYield
With sodium hydride In toluene; mineral oil for 4.5h; Inert atmosphere; regioselective reaction;96%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

2,5-dichloro-benzylamine
10541-69-2

2,5-dichloro-benzylamine

6-chloro-N-[(2,5-dichlorophenyl)methyl]-3-nitropyridin-2-amine

6-chloro-N-[(2,5-dichlorophenyl)methyl]-3-nitropyridin-2-amine

Conditions
ConditionsYield
With sodium hydride In toluene; mineral oil at 0 - 20℃; for 18h;96%
pyrrolidine
123-75-1

pyrrolidine

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

6-chloro-3-nitro-2-(pyrrolidin-1-yl)pyridine
92741-40-7

6-chloro-3-nitro-2-(pyrrolidin-1-yl)pyridine

Conditions
ConditionsYield
In dichloromethane at 0 - 20℃; for 17h;95%
With hydrogenchloride; triethylamine In chloroform at -5 - 0℃; for 2h;88.4%
With triethylamine In acetonitrile at 0 - 20℃; for 3h;85%
In dichloromethane Cooling with ice;79%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

3-amino-2,6-dichloropyridine
62476-56-6

3-amino-2,6-dichloropyridine

Conditions
ConditionsYield
With iron; acetic acid at 20℃; for 6h;95%
With hydrogenchloride; acetic acid; tin(ll) chloride at 20℃; for 3h;94.8%
With hydrogen In tetrahydrofuran at 37℃; under 2250.23 Torr; for 16h; chemoselective reaction;92%
5-propan-2-yloxy-1H-pyrazol-3-amine
121507-34-4

5-propan-2-yloxy-1H-pyrazol-3-amine

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

6-chloro-N-(5-isopropoxy-1H-pyrazol-3-yl)-3-nitropyridin-2-amine
905587-12-4

6-chloro-N-(5-isopropoxy-1H-pyrazol-3-yl)-3-nitropyridin-2-amine

Conditions
ConditionsYield
With triethylamine In acetonitrile at 20℃; for 24h;95%
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0 - 60℃; for 96h;63%
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 25 - 60℃; for 72h;59%
With triethylamine In acetonitrile at 20℃; for 24h;
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

tert-butyl alcohol
75-65-0

tert-butyl alcohol

C9H11ClN2O3
1094235-39-8

C9H11ClN2O3

Conditions
ConditionsYield
With sodium hydride In toluene at 60℃; for 0.5h; Inert atmosphere; regioselective reaction;95%
Stage #1: tert-butyl alcohol With sodium hydride In toluene at 0℃; Inert atmosphere;
Stage #2: 2,6-dicholoro-3-nitropyridine In toluene at 20℃; Inert atmosphere;
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

1,4-phenylenediamine
106-50-3

1,4-phenylenediamine

2-(4-aminophenylamino)-6-chloro-3-nitropyridine

2-(4-aminophenylamino)-6-chloro-3-nitropyridine

Conditions
ConditionsYield
With triethylamine In methanol at 0 - 5℃; for 2h;95%
With triethylamine In methanol at 0 - 5℃; for 2h;95%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

4-chloro-aniline
106-47-8

4-chloro-aniline

6-chloro-N-(4-chlorophenyl)-3-nitropyridin-2-amine
1097004-77-7

6-chloro-N-(4-chlorophenyl)-3-nitropyridin-2-amine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In 1,4-dioxane at 80℃; for 3h;95%
With potassium carbonate In tert-butyl alcohol at 180℃; for 0.333333h; Microwave irradiation;76%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

N-tert-butoxycarbonyl-3-aminopropanol
58885-58-8

N-tert-butoxycarbonyl-3-aminopropanol

helical-1

helical-1

Conditions
ConditionsYield
Stage #1: 2,6-dicholoro-3-nitropyridine; N-tert-butoxycarbonyl-3-aminopropanol In toluene at 0℃; for 0.25h; Inert atmosphere;
Stage #2: With sodium hydride In toluene; mineral oil at 0 - 20℃; for 4.83333h; Inert atmosphere;
95%
With sodium hydride In toluene; mineral oil at 0 - 20℃; for 4.5h;95%
1-amino-3-methylbutane
107-85-7

1-amino-3-methylbutane

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

6-chloro-N-isopentyl-3-nitropyridin-2-amine
1094388-67-6

6-chloro-N-isopentyl-3-nitropyridin-2-amine

Conditions
ConditionsYield
With triethylamine In tert-butyl methyl ether at -5 - 20℃; Inert atmosphere;94.2%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

(1R)-1-[2-bromo-6-(difluoromethoxy)phenyl]but-3-en-1-amine

(1R)-1-[2-bromo-6-(difluoromethoxy)phenyl]but-3-en-1-amine

N-{(1R)-1-[2-bromo-6-(difluoromethoxy)phenyl]but-3-en-1-yl}-6-chloro-3-nitropyridin-2-amine

N-{(1R)-1-[2-bromo-6-(difluoromethoxy)phenyl]but-3-en-1-yl}-6-chloro-3-nitropyridin-2-amine

Conditions
ConditionsYield
With triethylamine In dichloromethane Inert atmosphere;94%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

2-amino-6-chloro-3-nitropyridine
27048-04-0

2-amino-6-chloro-3-nitropyridine

Conditions
ConditionsYield
With ammonia In ethanol at 0℃; for 3h;93.6%
Stage #1: 2,6-dicholoro-3-nitropyridine With ammonia In ethanol at 0℃; for 3h;
Stage #2: In ethanol at 20℃; for 16h; Sealed tube;
93.6%
With ammonia In ethanol at 0 - 20℃;92%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

2,6-diamino-3-nitro-pyridine
3346-63-2

2,6-diamino-3-nitro-pyridine

Conditions
ConditionsYield
With copper(l) iodide; ammonia In water; N,N-dimethyl-formamide at 135℃; for 3h; Sealed tube; Microwave irradiation;93%
With zinc ammonium chloride at 220℃; for 5h; Autoclave;78%
Multi-step reaction with 2 steps
1: ammonium hydroxide / isopropyl alcohol / 120 h / 35 °C
2: ammonium hydroxide / ethanol / 2 h / 140 °C
View Scheme
1-methyl-piperazine
109-01-3

1-methyl-piperazine

2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

6-chloro-2-(4-methyl-1-piperazinyl)-3-nitropyridine
148927-24-6

6-chloro-2-(4-methyl-1-piperazinyl)-3-nitropyridine

Conditions
ConditionsYield
In toluene for 5h; Ambient temperature;92%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

methylamine
74-89-5

methylamine

6-chloro-N-methyl-3-nitropyridin-2-amine
33742-70-0

6-chloro-N-methyl-3-nitropyridin-2-amine

Conditions
ConditionsYield
With sodium carbonate In ethanol at 0 - 20℃;92%
With sodium carbonate In ethanol at 20℃; for 8h; Amination;86%
With sodium carbonate In methanol; ethanol at 20℃; for 3h;82%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

1-amino-2-propene
107-11-9

1-amino-2-propene

N-allyl-6-chloro-3-nitropyridin-2-amine
874286-20-1

N-allyl-6-chloro-3-nitropyridin-2-amine

Conditions
ConditionsYield
With triethylamine In dichloromethane at -15 - 20℃; for 16h;92%
With triethylamine In dichloromethane at -15 - 20℃;85%
With triethylamine In dichloromethane at -15 - 20℃; Inert atmosphere;85%
Stage #1: 1-amino-2-propene With sodium hydride In toluene at 0℃; Inert atmosphere;
Stage #2: 2,6-dicholoro-3-nitropyridine In toluene at 20℃; Inert atmosphere;

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