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PUYANG WANQUAN CHEMICAL CO.,LTD.

good factory price and good quality Application: Crop intermediates are used in the synthesis of agrochemicals imidacloprid and acetamiprid and the production of pharmaceutical products. Appearance:Micro-yellow solution Storage:dry condition Pa

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:250 Kilogram

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

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

2-Chloro-5-chloromethylpyridine Manufacturer/High quality/Best price/In stock

Cas:70258-18-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 99.9%min 99.9% Hangzhou Dingyan Chem is a leading manufacturer and supplier of che

High quality 70258-18-3 2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:1 Kilogram

FOB Price: $1300.0 / 1600.0

Type:Trading Company

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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-Chloro-5-Chloromethylpyridine supplier in China

Cas:70258-18-3

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product Name 2-Chloro-5-chloromethylpyridine (CCPM) CAS No. 70258-18-3 Appearance White powder Assay ≥99% Capacity 1000mt/year Min.packing

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

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Hefei TNJ chemical industry co.,ltd

ISO Specifications 2-Chloro-5-Chloro-Methyl Pyridine Largest exporter to Indian/South American/European Market Stable supply Appearance:Colorless crystalloid Storage:dry environment Package:250kg/drum ,according to your requirements

2 Chloro 5 chloromethylpyridine

Cas:70258-18-3

Min.Order:2 Kilogram

Negotiable

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

T 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 service Appearance:White or

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

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-Chloro-5-Chloromethylpyridine

Cas:70258-18-3

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-Chloro-5-Chloromethylpyridine

Cas:70258-18-3

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-Chloro-5-(chloromethyl)-pyridine

Cas:70258-18-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

70258-18-3 2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:1 Kilogram

FOB Price: $1000.0

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

Hot Sale 2-Chloro-5-Chloromethylpyridine CAS: 70258-18-3

Cas:70258-18-3

Min.Order:1 Gram

FOB Price: $12.0 / 15.0

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

TopCAS 70258-18-3 with high quality products

Cas:70258-18-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen

2-Chloro-5-chloromethylpyridine 70258-18-3

Cas:70258-18-3

Min.Order:20 Kilogram

FOB Price: $10.0 / 100.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name: 2-Chloro-5-chloromethylpyridine CAS No.: 70258-18-3 EINECS: 615-091-8 Molecular Formula: C6H5Cl2N Molecular Weight: 162.02 Appearance: white crystal powder Application: Pharmaceutical Intermediates Appearance: white powd

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:White crystals Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

2-Chloro-5-chloromethylpyridine 70258-18-3

Cas:70258-18-3

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 present

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:1 Kilogram

FOB Price: $26.0 / 30.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

2-Chloro-5-chloromethylpyridine CAS:70258-18-3 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 o

2-Chloro-5-chloromethylpyridine CAS:70258-18-3

Cas:70258-18-3

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-Chloro-5-chloromethylpyridine

Cas:70258-18-3

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.:70258-18-3

Cas:70258-18-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe,

Factory Price 2-Chloro-5-Chloromethylpyridine CAS 70258-18-3 2-Chloro-5-Chloromethyl-Pyridine

Cas:70258-18-3

Min.Order:1 Kilogram

FOB Price: $300.0 / 350.0

Type:Trading Company

inquiry

Lonwin Chemical Group Limited

2-Chloro-5-chloromethylpyridine CAS: 70258-18-3 Specification product name 2-chloro-5-chloromethylpyridine (ccpm) cas no. 70258-18-3 appearance white powder assay ≥99% capacity

Factory supply 2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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 have s

2-Chloro-5-chloromethylpyridine(CCMP)

Cas:70258-18-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

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

2-chloro-chloromethylpyridine

Cas:70258-18-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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-CHLORO-5-CHLOROMETHYLPYRIDINE

Cas:70258-18-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical interme

2-Chloro-5-chloromethylpyridine

Cas:70258-18-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,-chloro-2-(chloromethyl)-4-cyanobutyraldehyde
150807-86-6

2,-chloro-2-(chloromethyl)-4-cyanobutyraldehyde

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With phosgene In toluene at 50℃; for 6h; Temperature;97%
In chlorobenzene at 105 - 110℃; for 0.283333h; Temperature;79.5%
5-(hydroxymethyl)pyridin-2-ol
109205-68-7

5-(hydroxymethyl)pyridin-2-ol

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With phosphorus pentachloride In chloroform; water; trichlorophosphate95%
2-chloro-5-methylpyridine
18368-64-4

2-chloro-5-methylpyridine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With chlorine at 115 - 120℃; for 5.5h; Temperature;93.5%
With chlorine at 120℃; under 3750.38 Torr; Temperature; Pressure; Green chemistry;93.2%
With 2,2'-azobis(isobutyronitrile); chlorine In dichloromethane at 120℃; under 7500.75 - 15001.5 Torr; for 1h;70%
2‑chloro‑2-chloromethyl-4-cyanobutyraldehyde

2‑chloro‑2-chloromethyl-4-cyanobutyraldehyde

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With phosgene In N,N-dimethyl-formamide; toluene at 20 - 30℃; for 4h; Temperature;91.2%
2-chloro-5-(Trichloromethyl)-pyridine
69045-78-9

2-chloro-5-(Trichloromethyl)-pyridine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With ammonium hydroxide; 5%-palladium/activated carbon; hydrogen In acetic acid methyl ester; water at 55 - 60℃; under 6000.6 Torr; for 7h; Reagent/catalyst; Pressure; Solvent; Temperature; Autoclave;88.6%
1,3,5-trichloro-2,4,6-triazine
108-77-0

1,3,5-trichloro-2,4,6-triazine

2,-chloro-2-(chloromethyl)-4-cyanobutyraldehyde
150807-86-6

2,-chloro-2-(chloromethyl)-4-cyanobutyraldehyde

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With N,N-dimethyl-formamide In toluene at 90 - 100℃; for 2.5h; Concentration; Temperature; Solvent; Reagent/catalyst;85.8%
C11H13ClOS

C11H13ClOS

tert.-butyl lithium
594-19-4

tert.-butyl lithium

2-chloro-5-(4,4, 5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
444120-94-9

2-chloro-5-(4,4, 5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

A

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

B

C15H21BClNO2

C15H21BClNO2

C

1-Methyl-4-((R)-2-methyl-propane-2-sulfinyl)-benzene
1693-83-0

1-Methyl-4-((R)-2-methyl-propane-2-sulfinyl)-benzene

Conditions
ConditionsYield
With zinc(II) chloride In tetrahydrofuran; toluene; pentane at -78 - 20℃; for 22h; Inert atmosphere;A 25%
B 8%
C 69%
3-Methylpyridine
108-99-6

3-Methylpyridine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With chlorine at 250 - 282℃; for 0.25h; Reagent/catalyst; Inert atmosphere;51%
Multi-step reaction with 3 steps
1: sodium amide / ethanol / 2.17 h / 66 °C / Reflux
2: methyl nitrite; hydrogenchloride / methanol / 5 h / 10 - 12 °C
3: methyl nitrite; hydrogenchloride / methanol / 5 h / 10 - 12 °C
View Scheme
2-Chloro-5-hydroxymethylpyridine
21543-49-7

2-Chloro-5-hydroxymethylpyridine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With thionyl chloride In dichloromethane for 3h;
With thionyl chloride In chloroform
With pyridine; thionyl chloride
6-Chloronicotinic acid methyl ester
73781-91-6

6-Chloronicotinic acid methyl ester

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: DIBAL-H / tetrahydrofuran; hexane / 1 h / 0 °C
2: SOCl2 / CH2Cl2 / 3 h
View Scheme
Multi-step reaction with 2 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / 0 - 20 °C
2: thionyl chloride / dichloromethane / 2 h
View Scheme
Multi-step reaction with 2 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / 0 - 20 °C / Inert atmosphere
2: thionyl chloride / dichloromethane / 2 h / Inert atmosphere
View Scheme
2-chloro-5-chloromethylpyridine chydrochloride
82674-16-6

2-chloro-5-chloromethylpyridine chydrochloride

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With sodium hydrogencarbonate In dichloromethane; water
6-Chloro-3-pyridinecarboxylic acid
5326-23-8

6-Chloro-3-pyridinecarboxylic acid

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate
Multi-step reaction with 2 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 4 h / 0 °C / Reflux
2: thionyl chloride / dichloromethane / 1 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 4 h / 0 - 20 °C / Reflux
2: thionyl chloride / dichloromethane / 1 h / 20 °C / Reflux
View Scheme
2,-chloro-2-(chloromethyl)-4-cyanobutyraldehyde
150807-86-6

2,-chloro-2-(chloromethyl)-4-cyanobutyraldehyde

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

phosphorus pentachloride

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With sodium hydrogencarbonate In hydrogenchloride; N,N-dimethyl-formamide
4-chloro-4-chloromethyl-5-oxopentamide
150807-87-7

4-chloro-4-chloromethyl-5-oxopentamide

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
In N,N-dimethyl-formamide
oxalyl dichloride
79-37-8

oxalyl dichloride

2-chloro-5-acetaminomethylpyridine
175424-74-5

2-chloro-5-acetaminomethylpyridine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
In N-methyl-acetamide; acetonitrile
(6-methoxypyridin-3-yl)methanol
58584-63-7

(6-methoxypyridin-3-yl)methanol

N,N-dibutylformamide
761-65-9

N,N-dibutylformamide

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With nitrogen; sodium carbonate In water; toluene
5-(hydroxymethyl)-1,2-dihydropyridin-2-one
109205-68-7

5-(hydroxymethyl)-1,2-dihydropyridin-2-one

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With phosphorus pentachloride; sodium carbonate; trichlorophosphate In ethyl acetate
2-methoxy-5-bis-(methoxy)methyl-pyridine
133735-66-7

2-methoxy-5-bis-(methoxy)methyl-pyridine

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

phosphorus pentachloride

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With sodium hydroxide; trichlorophosphate
2-Chloro-5-hydroxymethylpyridine
21543-49-7

2-Chloro-5-hydroxymethylpyridine

1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
With thionyl chloride; sodium bicarbonate In chloroform; water
2-((6-chloropyridin-3-yl)oxy)acetic acid
234109-28-5

2-((6-chloropyridin-3-yl)oxy)acetic acid

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: methanol / 16 h / 20 °C / Inert atmosphere
2: triphenylphosphine; tetrachloromethane / acetonitrile / 12 h / 20 °C / Inert atmosphere
View Scheme
(5-methyl-pyridin-2-yl)amine
1603-41-4

(5-methyl-pyridin-2-yl)amine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: methyl nitrite; hydrogenchloride / methanol / 5 h / 10 - 12 °C
2: methyl nitrite; hydrogenchloride / methanol / 5 h / 10 - 12 °C
View Scheme
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

ethylenediamine
107-15-3

ethylenediamine

N'-((6-chloropyridin-3-yl)methyl)ethane-1,2-diamine
101990-44-7

N'-((6-chloropyridin-3-yl)methyl)ethane-1,2-diamine

Conditions
ConditionsYield
100%
100%
With sodium hydroxide In acetonitrile at 20℃; for 24h;99%
pyrrolidine
123-75-1

pyrrolidine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

2-chloro-5-(pyrrolidin-1-ylmethyl)pyridine
230617-66-0

2-chloro-5-(pyrrolidin-1-ylmethyl)pyridine

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 3.5h; Reflux;100%
With potassium carbonate In acetonitrile Heating;96%
3-(4-t-butylphenyl)-N-2,2-trimethylpropylamine

3-(4-t-butylphenyl)-N-2,2-trimethylpropylamine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

N-[3-(4-t-butylphenyl)-2,2-dimethylpropyl]-6-chloro-N-methyl-3-pyridylmethylamine
374075-54-4

N-[3-(4-t-butylphenyl)-2,2-dimethylpropyl]-6-chloro-N-methyl-3-pyridylmethylamine

Conditions
ConditionsYield
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 50℃; for 8h;100%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

(S)-2-methyl-1-((2-nitrophenyl)sulfonyl)piperazine

(S)-2-methyl-1-((2-nitrophenyl)sulfonyl)piperazine

(S)-4-((6-chloropyridin-3-yl)methyl)-2-methyl-1-((2-nitrophenyl)sulfonyl)piperazine

(S)-4-((6-chloropyridin-3-yl)methyl)-2-methyl-1-((2-nitrophenyl)sulfonyl)piperazine

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 60℃; for 5.5h; Inert atmosphere;100%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

cis-13-1,4,7,10-tetraazatetracyclo<5.5.2.04,14010,13>tetradecane
74199-09-0, 79236-92-3

cis-13-1,4,7,10-tetraazatetracyclo<5.5.2.04,14010,13>tetradecane

2a,6a-bis[(6-chloropyridin-3-yl)methyl]decahydro-4a,8a-dizaz-2a,6a-diazoniacyclopenta[fg]acenaphthene diiodide

2a,6a-bis[(6-chloropyridin-3-yl)methyl]decahydro-4a,8a-dizaz-2a,6a-diazoniacyclopenta[fg]acenaphthene diiodide

Conditions
ConditionsYield
With sodium iodide In acetonitrile at 92℃; for 20 - 60h;99%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

methylamine
74-89-5

methylamine

1-(6-chloropyridin-3-yl)-N-methylmethanamine
120739-62-0

1-(6-chloropyridin-3-yl)-N-methylmethanamine

Conditions
ConditionsYield
Stage #1: methylamine In toluene at -5 - 5℃; Large scale;
Stage #2: 2-chloro-5-(chloromethyl)pyridine In toluene at -5 - 2℃; Large scale;
98.5%
In water at 62℃; under 1650.17 Torr; for 1h; Temperature; Pressure;97.7%
In water at 60℃; for 6h;95.6%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

Kryptofix 21
31249-95-3

Kryptofix 21

7,13-bis[(6-chloropyridin-3-yl)methyl]-1,4,10-trioxa-7,13-diazacyclopentadecane

7,13-bis[(6-chloropyridin-3-yl)methyl]-1,4,10-trioxa-7,13-diazacyclopentadecane

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetonitrile Reflux;98%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

1,4,10,13-tetraoxa-7,16-diazacyclooctadecane
23978-55-4

1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

7,16-bis[(6-chloropyridin-3-yl)methyl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

7,16-bis[(6-chloropyridin-3-yl)methyl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetonitrile Reflux;98%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

N-(2,2-difluoroethyl)prop-2-en-1-amine
1178819-40-3

N-(2,2-difluoroethyl)prop-2-en-1-amine

N-[(6-chloropyridin-3-yl)methyl]-N-(2,2-difluoroethyl)prop-2-en-1-amine
1375635-65-6

N-[(6-chloropyridin-3-yl)methyl]-N-(2,2-difluoroethyl)prop-2-en-1-amine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine at 70℃; for 16h;97.9%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

2-cyanomethylidene-1,3-thiazolidine

2-cyanomethylidene-1,3-thiazolidine

thiacloprid

thiacloprid

Conditions
ConditionsYield
With N,N,N',N'-tetramethylguanidine In dichloromethane at 10 - 45℃; for 15h; Temperature; Solvent; Reagent/catalyst; Large scale; Green chemistry;97.6%
2-thiazolylamine
96-50-4

2-thiazolylamine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

3-(6-chloro-pyridin-3-ylmethyl)-3H-thiazol-2-ylideneamine
147670-59-5

3-(6-chloro-pyridin-3-ylmethyl)-3H-thiazol-2-ylideneamine

Conditions
ConditionsYield
In isopropyl alcohol for 40h; Heating;97%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

dimethyl amine
124-40-3

dimethyl amine

N,N-dimethyl-6-chloro-nicotinamide
54864-83-4

N,N-dimethyl-6-chloro-nicotinamide

Conditions
ConditionsYield
In tetrahydrofuran; dichloromethane at 0 - 20℃;97%
(S)‐2‐nitro‐6,7‐dihydro‐5H‐imidazo[2,1‐b][1,3]oxazin‐6‐ol
187235-08-1

(S)‐2‐nitro‐6,7‐dihydro‐5H‐imidazo[2,1‐b][1,3]oxazin‐6‐ol

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

(6S)-6-[(6-chloro-3-pyridinyl)methoxy]-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
1257426-57-5

(6S)-6-[(6-chloro-3-pyridinyl)methoxy]-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 5 - 20℃;97%
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 5 - 20℃; for 16h;97%
With sodium hydride In N,N-dimethyl-formamide at 5 - 20℃;
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

sodium cyanide
143-33-9

sodium cyanide

(6-chloro-pyridin-3-yl)-acetonitrile
39891-09-3

(6-chloro-pyridin-3-yl)-acetonitrile

Conditions
ConditionsYield
In ethanol; water at 0 - 100℃; for 20h;96%
With potassium iodide In ethanol; water at 85℃; for 5h;45.6%
In ethanol; water for 10h; Heating;
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

5-(azidomethyl)-2-chloro-pyridine

5-(azidomethyl)-2-chloro-pyridine

Conditions
ConditionsYield
With sodium azide In ethanol for 6h; Reflux;95%
With sodium azide In ethanol Reflux;95%
With sodium azide In ethanol Heating;
With sodium azide In ethanol Reflux;
With sodium azide In ethanol Reflux;
N-methylcyclohexylamine
100-60-7

N-methylcyclohexylamine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

(6-chloro-pyridin-3-ylmethyl)-cyclohexyl-methyl-amine
764715-44-8

(6-chloro-pyridin-3-ylmethyl)-cyclohexyl-methyl-amine

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 80℃; for 20h;95%
tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate hydrochloride
1023301-84-9

tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate hydrochloride

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

tert-butyl 2-((6-chloropyridin-3-yl)methyl)-2,7-diazaspiro[3.5]nonane-7-carboxylate

tert-butyl 2-((6-chloropyridin-3-yl)methyl)-2,7-diazaspiro[3.5]nonane-7-carboxylate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 70℃; for 16h;95%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

tert-butyl (1R,5S)-3,8-diazabicyclo[3.2.1]octane-3-carboxylate
201162-53-0

tert-butyl (1R,5S)-3,8-diazabicyclo[3.2.1]octane-3-carboxylate

tert-butyl 8-[(6-chloropyridin-3-yl)methyl]-3,8-diazabicyclo[3.2.1]octane-3-carboxylate

tert-butyl 8-[(6-chloropyridin-3-yl)methyl]-3,8-diazabicyclo[3.2.1]octane-3-carboxylate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 70℃; for 16h;95%
2-aminopyridine
504-29-0

2-aminopyridine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

N-[1-[(6-chloro-3-pyridinyl)methyl]-2(1H)-pyridinylidene]-2,2,2-trifluoro-acetamide
1363400-41-2

N-[1-[(6-chloro-3-pyridinyl)methyl]-2(1H)-pyridinylidene]-2,2,2-trifluoro-acetamide

Conditions
ConditionsYield
Stage #1: 2-aminopyridine; ethyl trifluoroacetate, With sodium methylate In methanol; N,N-dimethyl-formamide at 20 - 25℃; for 1h;
Stage #2: 2-chloro-5-(chloromethyl)pyridine In N,N-dimethyl-formamide at 60℃; for 3.25h; Temperature; Solvent; Reagent/catalyst;
94.7%
Stage #1: 2-aminopyridine; ethyl trifluoroacetate, In N,N-dimethyl-formamide; toluene at 60 - 65℃; for 8h;
Stage #2: 2-chloro-5-(chloromethyl)pyridine With potassium carbonate In N,N-dimethyl-formamide; toluene at 60 - 65℃; for 15h; Solvent;
81.2%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

sodium thiomethoxide
5188-07-8

sodium thiomethoxide

2-chloro-5-[(methylthio)methyl]-pyridine
1021870-94-9

2-chloro-5-[(methylthio)methyl]-pyridine

Conditions
ConditionsYield
In ethanol94%
In ethanol at 20℃;94%
In methanol at 50℃; for 20h; Solvent; Temperature;
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

potassium ethyl xanthogenate
140-89-6

potassium ethyl xanthogenate

S-[(6-chloropyridin-3-yl)methyl] O-ethyl carbonodithioate
1092444-77-3

S-[(6-chloropyridin-3-yl)methyl] O-ethyl carbonodithioate

Conditions
ConditionsYield
In acetone Inert atmosphere;94%
In acetone at 23℃; for 16h; Inert atmosphere; stereoselective reaction;94%
4-ethylpiperazine
5308-25-8

4-ethylpiperazine

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

5-((4-ethylpiperazin-1-yl)methyl)-6-methylpyridin-2-amine
1180132-17-5

5-((4-ethylpiperazin-1-yl)methyl)-6-methylpyridin-2-amine

Conditions
ConditionsYield
at 60 - 70℃; for 2h; Time; Green chemistry;94%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

potassium phtalimide
1074-82-4

potassium phtalimide

((2-chloro-5-pyridinyl)methyl)isoindol-1,3-dione
120739-60-8

((2-chloro-5-pyridinyl)methyl)isoindol-1,3-dione

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃; for 5h;93.3%
In N,N-dimethyl-formamide at 20℃;19.5 g
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

5-(ethoxycarbonyl)-4-(4-methoxyphenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-thione
113697-57-7

5-(ethoxycarbonyl)-4-(4-methoxyphenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-thione

ethyl 1-[1-(6-chloropyridin-3-yl-methyl)-2-(6-chloropyridin-3-yl-methylthio)-6-(4-methoxyphenyl)-4-methyl-1,6-dihydropyrimidin-5-yl]carboxylate
1313193-59-7

ethyl 1-[1-(6-chloropyridin-3-yl-methyl)-2-(6-chloropyridin-3-yl-methylthio)-6-(4-methoxyphenyl)-4-methyl-1,6-dihydropyrimidin-5-yl]carboxylate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 20℃;93%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

nitroguanidine
556-88-7

nitroguanidine

ethylenediamine
107-15-3

ethylenediamine

1-(6-chloronicotinyl)-2-nitroiminoimidazoline
105827-78-9

1-(6-chloronicotinyl)-2-nitroiminoimidazoline

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water at 50℃; for 3h; pH=4 - 5; Reagent/catalyst; Temperature; pH-value; Ionic liquid;93%
2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

methyl N-cyanoacetimidate
5652-84-6

methyl N-cyanoacetimidate

methylamine
74-89-5

methylamine

acetamiprid

acetamiprid

Conditions
ConditionsYield
Stage #1: 2-chloro-5-(chloromethyl)pyridine; methylamine In toluene at 3 - 25℃; for 6h; Large scale;
Stage #2: methyl N-cyanoacetimidate With ethanol In toluene at 35℃; for 4h; Temperature; Large scale;
93%
potassium cyanide

potassium cyanide

2-chloro-5-(chloromethyl)pyridine
70258-18-3

2-chloro-5-(chloromethyl)pyridine

(6-chloro-pyridin-3-yl)-acetonitrile
39891-09-3

(6-chloro-pyridin-3-yl)-acetonitrile

Conditions
ConditionsYield
In ethanol; water at 50℃; for 20h;92%
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