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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 4-Amino-2,6-Dichloropyridine supplier in China

Cas:2587-02-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:1 Kilogram

FOB Price: $8.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product Description

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

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

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Professional Manufacturer CAS 2587-02-2 with best price

Cas:2587-02-2

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

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

4-Pyridinamine,2,6-dichloro- 2587-02-2

Cas:2587-02-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

4-Amino-2,6-dichloropyridine CAS:2587-02-2 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 organ

4-Amino-2,6-dichloropyridine CAS:2587-02-2

Cas:2587-02-2

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

4-Pyridinamine,2,6-dichloro-

Cas:2587-02-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:2587-02-2

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

4-Amino-2,6-Dichloropyridine

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

4-Amino-2,6-dichloropyridine, 98+%

Cas:2587-02-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

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

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

4-氨基-2,6-二氯吡啶

Cas:2587-02-2

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

4-Amino-2,6-dichloropyridine/Manufacturer/High quality/Best price

Cas:2587-02-2

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

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

High quality 4-Amino-2,6-Dichloropyridine

Cas:2587-02-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality moderate price & quick delivery Appearance:White solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make other c

4-Pyridinamine,2,6-dichloro-

Cas:2587-02-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Tianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship

TIANFU CHEM 2587-02-2 4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:1 Kilogram

FOB Price: $200.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

4-Amino-2,6-dichloropyridine Chemical Properties Melting point 169-173 °C (lit.) Boiling point 336.7±37.0 °C(Predicted) density 1.497±0.06 g/cm3(Predicted) storage temp. Refrigerator form Powder pka 0.49&p

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:1 Metric Ton

FOB Price: $66.0

Type:Lab/Research institutions

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

stock,low price,high quality,high purity,good sevice Appearance:2587-02-2 Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g,1kg,5kg...more Application:R&D Transportation:by land,by ai

2,6-dichloropyridin-4-amine

Cas:2587-02-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

2,6-Dichloro-4-aminopyridine

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

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

4-amino-2,6-dichloropyridine cas no. 2587-02-2 97%

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

4-Amino-2,6-dichloropyridine

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

2,6-Dichloro-4-aminopyridine

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

4-Pyridinamine,2,6-dichloro-

Cas:2587-02-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 4-Amino-2,6-dichloropyridine 25g

Cas:2587-02-2

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,6-dichloro-4-nitro-pyridine
25194-01-8

2,6-dichloro-4-nitro-pyridine

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
With hydrogenchloride; iron In ethanol; water at 95℃; for 16h;95.1%
With hydrogenchloride; water; iron In ethanol at 95℃; for 16h;95.1%
With ammonium hydroxide In tetrahydrofuran at 95℃; for 4h;82%
2,6-dichloropyridine-4-carboxylic acid
5398-44-7

2,6-dichloropyridine-4-carboxylic acid

trifluoroacetic acid
76-05-1

trifluoroacetic acid

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Stage #1: 2,6-dichloropyridine-4-carboxylic acid; trifluoroacetic acid With sodium azide; oxalyl dichloride In dichloromethane Curtius Rearrangement; Heating / reflux;
Stage #2: With potassium carbonate In methanol
78%
2,4,6-trichloropyridine
16063-69-7

2,4,6-trichloropyridine

A

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

B

2-amino-4,6-dichloropyridine
116632-24-7

2-amino-4,6-dichloropyridine

Conditions
ConditionsYield
With ammonium hydroxide In water at 130℃; for 4h;A n/a
B 67%
With ammonium hydroxide at 160℃;
2,6-dichloropyridine
2402-78-0

2,6-dichloropyridine

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Stage #1: 2,6-dichloropyridine With 2,2,6,6-tetramethylpiperidinylmagnesium chloride lithium chloride complex Inert atmosphere;
Stage #2: With C10H17NO In tetrahydrofuran; toluene at -25℃; for 2h; Inert atmosphere;
Stage #3: With ammonium chloride In tetrahydrofuran; water; toluene Inert atmosphere;
64%
Multi-step reaction with 3 steps
1: CF3COOH; aq. H2O2 / 6.5 h / Heating
2: HNO3; H2SO4 / 160 °C
3: AcOH; Fe / Heating
View Scheme
Multi-step reaction with 3 steps
1: potassium carbonate; trifluoroacetic acid; dihydrogen peroxide / chloroform; water
2: nitric acid; sulfuric acid
3: hydrogenchloride / ethanol; water
View Scheme
2,6-dichloropyridine
2402-78-0

2,6-dichloropyridine

A

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

B

2,2',6,6'-tetrachloro-4,4'-bipyridine
53344-76-6

2,2',6,6'-tetrachloro-4,4'-bipyridine

Conditions
ConditionsYield
With potassium permanganate; ammonia; potassium amide 1.) DME, -70 deg C, 2.) DME, -70 deg C; Yield given. Multistep reaction. Yields of byproduct given;
2.6-dichloro-4-ethoxycarbonylamino-pyridine

2.6-dichloro-4-ethoxycarbonylamino-pyridine

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
With potassium hydroxide
2,6-Dichloro-N-(2,2,2-trifluoro-acetyl)-isonicotinamide

2,6-Dichloro-N-(2,2,2-trifluoro-acetyl)-isonicotinamide

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
With potassium carbonate In methanol for 8h;5.93 g
2,6-dichloroisonicotinoyl chloride
42521-08-4

2,6-dichloroisonicotinoyl chloride

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Stage #1: 2,6-dichloroisonicotinoyl chloride With sodium azide In water; acetone
Stage #2: With trifluoroacetic acid In benzene for 16h; Heating;
Stage #3: With potassium carbonate In methanol for 8h;
5.93 g
Multi-step reaction with 3 steps
1: sodium azide / water; acetone / 0.03 h / 25 °C
2: trifluoroacetic acid / benzene / 21 h / 90 °C
3: potassium carbonate / methanol / 7.5 h / 25 °C
View Scheme
2,6-dichloropyridine N-oxide
2587-00-0

2,6-dichloropyridine N-oxide

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: HNO3; H2SO4 / 160 °C
2: AcOH; Fe / Heating
View Scheme
Multi-step reaction with 2 steps
1: nitric acid; sulfuric acid
2: hydrogenchloride / ethanol; water
View Scheme
Multi-step reaction with 2 steps
1.1: nitric acid; sulfuric acid / water / 1 h / 148 - 156 °C
1.2: pH 6
2.1: hydrogenchloride; iron / ethanol; water / 16 h / 95 °C
View Scheme
Multi-step reaction with 2 steps
1.1: nitric acid; sulfuric acid / 1 h / 148 - 156 °C
1.2: 20 °C / pH 6
2.1: hydrogenchloride; water; iron / ethanol / 16 h / 95 °C
View Scheme
Multi-step reaction with 2 steps
1: sulfuric acid; potassium nitrate / 7 h / 20 - 100 °C
2: acetic acid; iron / 3 h / 45 °C
View Scheme
methyl 2,6-dichloroisonicotinate
42521-09-5

methyl 2,6-dichloroisonicotinate

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: lithium hydroxide monohydrate / tetrahydrofuran; water / 0.33 h / 25 °C
2: oxalyl dichloride / dichloromethane; tetrahydrofuran / 4 h / 25 °C
3: sodium azide / water; acetone / 0.03 h / 25 °C
4: trifluoroacetic acid / benzene / 21 h / 90 °C
5: potassium carbonate / methanol / 7.5 h / 25 °C
View Scheme
Multi-step reaction with 4 steps
1: hydrazine hydrate / ethanol / 50 - 55 °C
2: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
3: sodium hydroxide / toluene; water / 60 - 70 °C / pH 7 - 8
4: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
Multi-step reaction with 4 steps
1: hydrazine hydrate / ethanol / 50 - 55 °C
2: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
3: sodium hydroxide / toluene; water / 90 - 100 °C / pH 7 - 8
4: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
citrazinic acid
99-11-6

citrazinic acid

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: trichlorophosphate / 24 h / 130 °C
2: lithium hydroxide monohydrate / tetrahydrofuran; water / 0.33 h / 25 °C
3: oxalyl dichloride / dichloromethane; tetrahydrofuran / 4 h / 25 °C
4: sodium azide / water; acetone / 0.03 h / 25 °C
5: trifluoroacetic acid / benzene / 21 h / 90 °C
6: potassium carbonate / methanol / 7.5 h / 25 °C
View Scheme
Multi-step reaction with 5 steps
1.1: trichlorophosphate / 40 - 105 °C
1.2: 20 - 60 °C
2.1: hydrazine hydrate / ethanol / 50 - 55 °C
3.1: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
4.1: sodium hydroxide / toluene; water / 60 - 70 °C / pH 7 - 8
5.1: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
Multi-step reaction with 5 steps
1.1: trichlorophosphate / 40 - 105 °C
1.2: 20 - 60 °C
2.1: hydrazine hydrate / ethanol / 50 - 55 °C
3.1: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
4.1: sodium hydroxide / toluene; water / 90 - 100 °C / pH 7 - 8
5.1: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
Multi-step reaction with 5 steps
1.1: trichlorophosphate / 40 - 105 °C
2.1: thionyl chloride / dichloromethane / 0 - 45 °C
2.2: 0 - 10 °C
3.1: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
4.1: sodium hydroxide / toluene; water / 60 - 70 °C / pH 7 - 8
5.1: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
Multi-step reaction with 5 steps
1.1: trichlorophosphate / 40 - 105 °C
2.1: thionyl chloride / dichloromethane / 0 - 45 °C
2.2: 0 - 10 °C
3.1: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
4.1: sodium hydroxide / toluene; water / 90 - 100 °C / pH 7 - 8
5.1: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
2,6-dichloropyridine-4-carboxylic acid
5398-44-7

2,6-dichloropyridine-4-carboxylic acid

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: oxalyl dichloride / dichloromethane; tetrahydrofuran / 4 h / 25 °C
2: sodium azide / water; acetone / 0.03 h / 25 °C
3: trifluoroacetic acid / benzene / 21 h / 90 °C
4: potassium carbonate / methanol / 7.5 h / 25 °C
View Scheme
Multi-step reaction with 4 steps
1.1: thionyl chloride / dichloromethane / 0 - 45 °C
1.2: 0 - 10 °C
2.1: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
3.1: sodium hydroxide / toluene; water / 60 - 70 °C / pH 7 - 8
4.1: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
Multi-step reaction with 4 steps
1.1: thionyl chloride / dichloromethane / 0 - 45 °C
1.2: 0 - 10 °C
2.1: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
3.1: sodium hydroxide / toluene; water / 90 - 100 °C / pH 7 - 8
4.1: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
2,6-dichloropyridine-4-carbonylazide
81001-09-4

2,6-dichloropyridine-4-carbonylazide

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: trifluoroacetic acid / benzene / 21 h / 90 °C
2: potassium carbonate / methanol / 7.5 h / 25 °C
View Scheme
Multi-step reaction with 2 steps
1: sodium hydroxide / toluene; water / 60 - 70 °C / pH 7 - 8
2: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
Multi-step reaction with 2 steps
1: sodium hydroxide / toluene; water / 90 - 100 °C / pH 7 - 8
2: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
2,6-dichloro-4-isocyanatopyridine
159178-03-7

2,6-dichloro-4-isocyanatopyridine

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Stage #1: 2,6-dichloro-4-isocyanatopyridine With potassium carbonate In methanol at 25℃; for 7.5h;
Stage #2: With water
4.11 g
With hydrogenchloride In water; toluene at 40 - 45℃;
2,6-dichloro-4-nitropyridine-1-oxide
2587-01-1

2,6-dichloro-4-nitropyridine-1-oxide

2,6-dichloro-4-nitro-pyridine
25194-01-8

2,6-dichloro-4-nitro-pyridine

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
With iron; acetic acid at 45℃; for 3h;1.3 g
tert-butyl (2,6-dichloropyridin-4-yl)carbamate
501907-61-5

tert-butyl (2,6-dichloropyridin-4-yl)carbamate

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
With hydrogenchloride In water; toluene at 40 - 45℃;
2,6-dichloro-isonicotinic acid hydrazide
57803-51-7

2,6-dichloro-isonicotinic acid hydrazide

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
2: sodium hydroxide / toluene; water / 60 - 70 °C / pH 7 - 8
3: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
Multi-step reaction with 3 steps
1: hydrogenchloride; sodium nitrite / toluene; water / 0 - 10 °C
2: sodium hydroxide / toluene; water / 90 - 100 °C / pH 7 - 8
3: hydrogenchloride / toluene; water / 40 - 45 °C
View Scheme
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

2,6-dichloro-N-nitro-4-pyridinamine
2587-03-3

2,6-dichloro-N-nitro-4-pyridinamine

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 0℃; for 2h;100%
With sulfuric acid; nitric acid In water at -5 - 10℃; for 2.66667h;100%
With sulfuric acid; nitric acid at -5℃;100%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

chloroacetyl chloride
79-04-9

chloroacetyl chloride

2-chloro-N-(2,6-dichloro-pyridin-4-yl)-acetamide
1352830-49-9

2-chloro-N-(2,6-dichloro-pyridin-4-yl)-acetamide

Conditions
ConditionsYield
With triethylamine In dichloromethane; N,N-dimethyl acetamide at 100℃; for 7h;97%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

pent-4-enoyl chloride
39716-58-0

pent-4-enoyl chloride

C10H10Cl2N2O

C10H10Cl2N2O

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine97%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

tert-butyl N-tert-butoxycarbonyl-N-(2,6-dichloro-4-pyridyl)carbamate
1044148-88-0

tert-butyl N-tert-butoxycarbonyl-N-(2,6-dichloro-4-pyridyl)carbamate

Conditions
ConditionsYield
With sodium hexamethyldisilazane In tetrahydrofuran at 25℃; for 16h;96%
Stage #1: 2,6-dichloro-[4]pyridylamine With sodium hexamethyldisilazane In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere; Cooling with ice;
Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran at 20℃; for 16h;
96%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

2,6-dichloro-3-nitropyridin-4-amine
2897-43-0

2,6-dichloro-3-nitropyridin-4-amine

Conditions
ConditionsYield
Stage #1: 2,6-dichloro-[4]pyridylamine With sulfuric acid at -5℃;
Stage #2: With nitric acid In water at 0 - 80℃;
Stage #3: With ammonia In water pH=~ 4; Cooling with acetone-dry ice;
94%
With sulfuric acid; nitric acid at 0 - 20℃; for 1h; Inert atmosphere;80%
With sulfuric acid; nitric acid at 0 - 80℃; for 2h;74%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

benzaldehyde
100-52-7

benzaldehyde

C12H10Cl2N2
868665-68-3

C12H10Cl2N2

Conditions
ConditionsYield
Stage #1: 2,6-dichloro-[4]pyridylamine; benzaldehyde In toluene for 12h; Heating / reflux;
Stage #2: With sodium tetrahydroborate In ethanol at 50 - 75℃; for 2h;
94%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

5-methoxymethylene-2,2-dimethyl-1,3-dioxane-4,6-dione
15568-85-1

5-methoxymethylene-2,2-dimethyl-1,3-dioxane-4,6-dione

5-[[(2,6-dichloropyridin-4-yl)amino]methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
863785-65-3

5-[[(2,6-dichloropyridin-4-yl)amino]methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

Conditions
ConditionsYield
In isopropyl alcohol at 70℃; for 4h;94%
In isopropyl alcohol Heating;92%
In isopropyl alcohol at 110℃; for 3h;
In isopropyl alcohol at 20 - 75℃; for 0.75h;
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

trityl chloride
76-83-5

trityl chloride

C24H18Cl2N2
1352830-73-9

C24H18Cl2N2

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane for 16h;93.8%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

tert-butyl (2,6-dichloropyridin-4-yl)carbamate
501907-61-5

tert-butyl (2,6-dichloropyridin-4-yl)carbamate

Conditions
ConditionsYield
With dmap In dichloromethane at 20℃;93%
With sodium hexamethyldisilazane In tetrahydrofuran at 29℃; for 3h;
With sodium hexamethyldisilazane In tetrahydrofuran
With dmap In tetrahydrofuran at 60 - 70℃; for 23h;2.04 g
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

sodium methylate
124-41-4

sodium methylate

2-chloro-6-methoxy-pyridin-4-ylamine
1008304-85-5

2-chloro-6-methoxy-pyridin-4-ylamine

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide In methanol at 100℃; for 7h; Reagent/catalyst; Solvent; Autoclave;91.9%
In 1-methyl-pyrrolidin-2-one at 140℃;74%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

phenylboronic acid
98-80-6

phenylboronic acid

4-amino-2,6-diphenylpyridine
52816-93-0

4-amino-2,6-diphenylpyridine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene at 100℃; for 5h; Inert atmosphere;89%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

sodium ethanolate
141-52-6

sodium ethanolate

2-chloro-6-ethoxy-pyridin-4-amine
904311-14-4

2-chloro-6-ethoxy-pyridin-4-amine

Conditions
ConditionsYield
In ethanol at 150℃; for 6h;88%
In ethanol at 150℃; for 6h; Sealed tube;88%
In ethanol at 150℃; for 2h;
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

2-Ethoxycarbonyl-7-methoxybenzofuran-4-carboxylic acid

2-Ethoxycarbonyl-7-methoxybenzofuran-4-carboxylic acid

ethyl 4-[(3,5-dichloro-pyridin-4-yl)carbamoyl]-7-methoxybenzofuran-2-carboxylate
222297-34-9

ethyl 4-[(3,5-dichloro-pyridin-4-yl)carbamoyl]-7-methoxybenzofuran-2-carboxylate

Conditions
ConditionsYield
With hydrogenchloride; thionyl chloride In tetrahydrofuran; dichloromethane88%
morpholine
110-91-8

morpholine

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

2-chloro-6-(morpholin-4-yl)-pyridin-4-ylamine
878809-77-9

2-chloro-6-(morpholin-4-yl)-pyridin-4-ylamine

Conditions
ConditionsYield
In 1,4-dioxane at 150℃;87.8%
at 150℃; for 4h; Sealed tube;85%
at 150℃; for 4h; Sealed tube;85%
methanol
67-56-1

methanol

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

sodium methylate
124-41-4

sodium methylate

2-chloro-6-methoxy-pyridin-4-ylamine
1008304-85-5

2-chloro-6-methoxy-pyridin-4-ylamine

Conditions
ConditionsYield
at 130 - 160℃; Inert atmosphere;87%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

(N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-4-methyl-1,2,3-thiadiazole-5-formamide)

(N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-4-methyl-1,2,3-thiadiazole-5-formamide)

N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-N'-(2,6-dichloropyridin-4-yl)-4-methyl-1,2,3-thiadiazole-5-formamidine

N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-N'-(2,6-dichloropyridin-4-yl)-4-methyl-1,2,3-thiadiazole-5-formamidine

Conditions
ConditionsYield
With thionyl chloride; dicyclohexyl-carbodiimide In sulfolane for 8h; Inert atmosphere; Autoclave; Reflux;86.4%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

octahydropyrrolo[1,2-a]pyrazine
5654-83-1

octahydropyrrolo[1,2-a]pyrazine

2-chloro-6-(hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)pyridin-4-amine

2-chloro-6-(hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)pyridin-4-amine

Conditions
ConditionsYield
In sulfolane at 150℃;85%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

1-((4,5-dihydro-1H-imidazol-1-yl)sulfonyl)pyrrolidine-3-carbonyl chloride

1-((4,5-dihydro-1H-imidazol-1-yl)sulfonyl)pyrrolidine-3-carbonyl chloride

N-(2,6-dichloropyridin-4-yl)-1-((4,5-dihydro-1H-imidazol-1-yl)sulfonyl)pyrrolidine-3-carboxamide

N-(2,6-dichloropyridin-4-yl)-1-((4,5-dihydro-1H-imidazol-1-yl)sulfonyl)pyrrolidine-3-carboxamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;85%
methanol
67-56-1

methanol

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

2-chloro-6-methoxy-pyridin-4-ylamine
1008304-85-5

2-chloro-6-methoxy-pyridin-4-ylamine

Conditions
ConditionsYield
With sodium methylate for 72h; Reflux;81.2%
at 150℃; for 0.5h; Microwave irradiation;79%
With sodium In methanol at 150℃; for 0.5h; Microwave irradiation;79%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

2,5-dimethoxytetrahydrofuran
34160-24-2

2,5-dimethoxytetrahydrofuran

2,6-dichloro-4-(1H-pyrrol-1-yl)pyridine
805229-07-6

2,6-dichloro-4-(1H-pyrrol-1-yl)pyridine

Conditions
ConditionsYield
With acetic acid at 90℃; for 2h;80%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

bromobenzene
108-86-1

bromobenzene

2,6-dichloro-N,N-diphenylpyridin-4-amine
929033-63-6

2,6-dichloro-N,N-diphenylpyridin-4-amine

Conditions
ConditionsYield
With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate In toluene for 24h; Inert atmosphere; Reflux;78%
With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate In toluene for 24h; Inert atmosphere; Reflux;15g
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

4-tolylacetic acid
622-47-9

4-tolylacetic acid

N-(2,6-dichloropyridin-4-yl)-2-(p-tolyl)acetamide

N-(2,6-dichloropyridin-4-yl)-2-(p-tolyl)acetamide

Conditions
ConditionsYield
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 5h;77%
piperidine
110-89-4

piperidine

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

2-chloro-6-(piperidin-1-yl)pyridin-4-amine

2-chloro-6-(piperidin-1-yl)pyridin-4-amine

Conditions
ConditionsYield
at 140℃; for 4h;77%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

C15H11ClN2O

C15H11ClN2O

1-benzyl-3-(2,6-dichloropyridin-4-yl)-3,4-dihydro-4-iminoquinazolin-2(1H)-one

1-benzyl-3-(2,6-dichloropyridin-4-yl)-3,4-dihydro-4-iminoquinazolin-2(1H)-one

Conditions
ConditionsYield
Stage #1: 2,6-dichloro-[4]pyridylamine With sodium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.5h;
Stage #2: C15H11ClN2O In tetrahydrofuran at -78 - 20℃; for 2h;
76%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

4-chloro-5,6,7,8-tetrahydrobenzo[1,2-b]pyrimidino[5,4-d]selenophene
1380809-63-1

4-chloro-5,6,7,8-tetrahydrobenzo[1,2-b]pyrimidino[5,4-d]selenophene

(2,6-dichloropyridin-4-yl)-5,6,7,8-tetrahydrobenzo[1,2-b]pyrimidino[5,4-d]selenophen-4-ylamine
1380808-60-5

(2,6-dichloropyridin-4-yl)-5,6,7,8-tetrahydrobenzo[1,2-b]pyrimidino[5,4-d]selenophen-4-ylamine

Conditions
ConditionsYield
With sodium hydroxide In N,N-dimethyl-formamide at 20℃; for 16h;73%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

3-bromo-1-(4-methoxybenzyl)-1H-[1,2,4]triazole

3-bromo-1-(4-methoxybenzyl)-1H-[1,2,4]triazole

(2,6-dichloropyridin-4-yl)-[1-(4-methoxybenzyl)-1H-[1,2,4]triazol-3-yl]amine

(2,6-dichloropyridin-4-yl)-[1-(4-methoxybenzyl)-1H-[1,2,4]triazol-3-yl]amine

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; tert-butyl XPhos In toluene at 20 - 110℃; Inert atmosphere;72%
2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

pivaloyl chloride
3282-30-2

pivaloyl chloride

N-(2,6-dichloro-4-pyridinyl)-2,2-dimethylpropanamide
1345456-45-2

N-(2,6-dichloro-4-pyridinyl)-2,2-dimethylpropanamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 13h;70%
With triethylamine In dichloromethane Cooling with ice;
With triethylamine In dichloromethane Cooling with ice;11.59 g
2-(morpholin-4-yl)ethanol
622-40-2

2-(morpholin-4-yl)ethanol

2,6-dichloro-[4]pyridylamine
2587-02-2

2,6-dichloro-[4]pyridylamine

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

2-(morpholin-4-yl)ethyl (2,6-dichloropyridin-4-yl)carbamate
1432740-81-2

2-(morpholin-4-yl)ethyl (2,6-dichloropyridin-4-yl)carbamate

Conditions
ConditionsYield
Stage #1: 2,6-dichloro-[4]pyridylamine; bis(trichloromethyl) carbonate With triethylamine In benzene for 5h; Reflux;
Stage #2: 2-(morpholin-4-yl)ethanol In benzene at 20℃;
70%

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