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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

2-Cyano-4-methylpyridine Manufacturer/High quality/Best price/In stock

Cas:1620-76-4

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-Cyano-4-methylpyridine supplier in China

Cas:1620-76-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

High quality 2-Cyano-4-methylpyridine CAS 1620-76-4 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Fee

High quality 2-Cyano-4-methylpyridine CAS 1620-76-4 with factory price

Cas:1620-76-4

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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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-Cyano-4-Methylpyridine

Cas:1620-76-4

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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-Methylpicolinonitrile

Cas:1620-76-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

2-CYANO-4-METHYLPYRIDINE

Cas:1620-76-4

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 1620-76-4 with fast shipping

Cas:1620-76-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

2-CYANO-4-METHYLPYRIDINE CAS1620-76-4

Cas:1620-76-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 100.0

Type:Trading Company

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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-Pyridinecarbonitrile,4-methyl- 1620-76-4

Cas:1620-76-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2-CYANO-4-METHYLPYRIDINE CAS:1620-76-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic i

2-CYANO-4-METHYLPYRIDINE CAS:1620-76-4

Cas:1620-76-4

Min.Order:1 Gram

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

2-Pyridinecarbonitrile,4-methyl-

Cas:1620-76-4

Min.Order:0

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-Pyridinecarbonitrile,4-methyl-

Cas:1620-76-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

BEST PRICE/2-Cyano-4-methylpyridine

Cas:1620-76-4

Min.Order:10 Gram

Negotiable

Type:Trading Company

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

4-Methylpicolinonitrile

Cas:1620-76-4

Min.Order:1 Gram

FOB Price: $38.0

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

4-Methyl-2-pyridinecarbonitrile

Cas:1620-76-4

Min.Order:0 Metric Ton

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-methylpyridine-2-carbonitrile - 95%

Cas:1620-76-4

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 2-Cyano-4-methylpyridine

Cas:1620-76-4

Min.Order:0 Metric Ton

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

2-Pyridinecarbonitrile,4-methyl-

Cas:1620-76-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2-CYANO-4-METHYLPYRIDINE

Cas:1620-76-4

Min.Order:1 Gram

Negotiable

Type:Other

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 2-Cyano-4-methylpyridine

Cas:1620-76-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

2-Cyano-4-methylpyridine

Cas:1620-76-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 2-CYANO-4-METHYLPYRIDINE Synonyms: 2-CYANO-4-METHYLPYRIDINE;2-CYANO-4-PICOLINE;4-METHYLPYRIDINE-2-CARBONITRILE;4-METHYL-2-PYRIDINECARBONITRILE;4-Methylpicolinonitrile;2-CYANO-4-METHYLPYRIDINE (2-CYANO-4-PICOLINE);2-Cyano-4-methylp

2-CYANO-4-METHYLPYRIDINE

Cas:1620-76-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

2-Cyano-4-Methylpyridine CAS NO.1620-76-4

Cas:1620-76-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

2-Cyano-4Methylpyridine

Cas:1620-76-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

2-CYANO-4-METHYLPYRIDINE

Cas:1620-76-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

2-Cyano-4-Methylpyridine CAS NO.1620-76-4

Cas:1620-76-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

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

2-Cyano-4-methylpyridine

Cas:1620-76-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

BEST PRICE/2-Cyano-4-methylpyridine CAS NO.1620-76-4

Cas:1620-76-4

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional leading manufacturer of chemicals and APIs in China. Our core business line covers APIs, Intermediates, Flavours and fragrances, Specialty chemicals, Dietary additives etc.We are specialized in chemical

4-Methylpyridine-2-carbonitrile

Cas:1620-76-4

Min.Order:1 Gram

FOB Price: $10.0

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

2-CYANO-4-METHYLPYRIDINE

Cas:1620-76-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Synthetic route

4-methylpyridine-1-oxide
1003-67-4

4-methylpyridine-1-oxide

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
With N,N-Dimethylcarbamoyl chloride In dichloromethane for 120h; Ambient temperature;100%
Stage #1: 4-methylpyridine-1-oxide; trimethylsilyl cyanide With N,N-Dimethylcarbamoyl chloride In dichloromethane at 20℃; for 24h;
Stage #2: With potassium carbonate In dichloromethane; water for 0.5h;
96%
With triethylamine In acetonitrile at 100 - 110℃; for 20h;89%
picoline
108-89-4

picoline

potassium cyanide
151-50-8

potassium cyanide

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
Stage #1: picoline With nitric acid; trifluoroacetic anhydride at 20℃;
Stage #2: potassium cyanide With sodium acetate at 20℃; for 12h;
42%
potassium cyanide
151-50-8

potassium cyanide

1-methoxy-4-methylpyridin-1-ium methyl sulfate
51384-29-3

1-methoxy-4-methylpyridin-1-ium methyl sulfate

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
In ethanol; water at -18 - -12℃; for 3h;35%
4-methylpyridine-1-oxide
1003-67-4

4-methylpyridine-1-oxide

dimethyl sulfate
77-78-1

dimethyl sulfate

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
In water6.78%
Behandeln mit Kaliumcyanid in wss. Dioxan;
2-chloro-4-picoline
3678-62-4

2-chloro-4-picoline

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
With water; sodium sulfite at 180 - 190℃; Schmelzen des Reaktionsprodukts mit KCN;
ethanedinitrile
460-19-5

ethanedinitrile

isoprene
78-79-5

isoprene

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
at 490℃;
at 490℃;
4-methylpyridine-1-oxide
1003-67-4

4-methylpyridine-1-oxide

potassium cyanide
151-50-8

potassium cyanide

dimethyl sulfate
77-78-1

dimethyl sulfate

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
1.) reflux, 5 h, 2.) water, 4 deg C; Yield given. Multistep reaction;
2-Cyanopyridine
100-70-9

2-Cyanopyridine

methanol
67-56-1

methanol

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
With sulfuric acid Irradiation; Co-60 γ-rays;
sodium cyanide
143-33-9

sodium cyanide

1-methoxy-4-methyl-pyridinium-methyl sulfate

1-methoxy-4-methyl-pyridinium-methyl sulfate

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
With water
potassium cyanide
151-50-8

potassium cyanide

1-methoxy-4-methyl-pyridinium-methyl sulfate

1-methoxy-4-methyl-pyridinium-methyl sulfate

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
With 1,4-dioxane; water
2-Bromo-4-picoline
4926-28-7

2-Bromo-4-picoline

CuCN

CuCN

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
unter vermindertem Druck;
4-methylpyridine-1-oxide
1003-67-4

4-methylpyridine-1-oxide

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 3 h / 90 - 100 °C
2: 35 percent / H2O; ethanol / 3 h / -18 - -12 °C
View Scheme
4-methylpyridine-1-oxide
1003-67-4

4-methylpyridine-1-oxide

1,8-Diazabicyclo[5.4.0]undec-7-ene [DBU]

1,8-Diazabicyclo[5.4.0]undec-7-ene [DBU]

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
In tetrahydrofuran
4-methylpyridine-1-oxide
1003-67-4

4-methylpyridine-1-oxide

N,N-Dimethylcarbamoyl chloride
79-44-7

N,N-Dimethylcarbamoyl chloride

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
With potassium carbonate In dichloromethane; water
picoline
108-89-4

picoline

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: acetic acid; dihydrogen peroxide / 24 h / Reflux
2.1: N,N-Dimethylcarbamoyl chloride / dichloromethane / 24 h / 20 °C
2.2: 0.5 h
View Scheme
2-acetyl-4-methylpyridine
59576-26-0

2-acetyl-4-methylpyridine

2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Conditions
ConditionsYield
With ammonia; iodine In tetrahydrofuran; water
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-Methyl-pyridine-2-carboxylic acid; hydrochloride
123811-73-4

4-Methyl-pyridine-2-carboxylic acid; hydrochloride

Conditions
ConditionsYield
With hydrogenchloride for 24h; Heating;93%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

1-(4-methylpyridin-2-yl)propan-1-one

1-(4-methylpyridin-2-yl)propan-1-one

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin; ethylmagnesium bromide In tetrahydrofuran; diethyl ether at -15 - 20℃; for 5h; Inert atmosphere;
Stage #2: With hydrogenchloride In tetrahydrofuran; water; ethylene glycol at 20℃; for 0.5h; Inert atmosphere; Schlenk technique;
87%
Stage #1: 2-Cyano-4-methylpyridin; ethylmagnesium bromide In diethyl ether at -15 - 20℃; for 3h; Inert atmosphere;
Stage #2: With hydrogenchloride In diethyl ether; water at 20℃; for 0.25h; Inert atmosphere;
77%
In tetrahydrofuran
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

1-(4-methylpyridin-2-yl)methanamine
129768-95-2

1-(4-methylpyridin-2-yl)methanamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; for 1.5h; Inert atmosphere;86%
Stage #1: 2-Cyano-4-methylpyridin With hydrogenchloride; hydrogen; palladium on activated charcoal In methanol; water for 14h;
Stage #2: With sodium hydroxide In methanol; water pH=12;
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

ethanol
64-17-5

ethanol

ethyl 4-methyl-2-pyridinecarboxylate
58997-09-4

ethyl 4-methyl-2-pyridinecarboxylate

Conditions
ConditionsYield
With hydrogenchloride Reflux;86%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-methylpicolinic acid
4021-08-3

4-methylpicolinic acid

Conditions
ConditionsYield
With hydrogenchloride In water for 24h; Heating / reflux;85%
With sodium carbonate; sodium sulfite In sulfuric acid; water53.8%
With water; potassium hydroxide for 1h; Reflux;3.26 g
With hydrogenchloride
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-methanesulfonylphenylamine
5470-49-5

4-methanesulfonylphenylamine

4-methyl-N-[4-(methylsulfonyl)phenyl]-2-pyridinecarboximidamide
177662-59-8

4-methyl-N-[4-(methylsulfonyl)phenyl]-2-pyridinecarboximidamide

Conditions
ConditionsYield
Stage #1: 4-methanesulfonylphenylamine With trimethylaluminum In 1,2-dichloro-ethane; toluene at 0℃; for 1.5h;
Stage #2: 2-Cyano-4-methylpyridin In 1,2-dichloro-ethane; toluene for 20h; Heating / reflux;
85%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

2-amino-4-<5'-(4''-methylpiperazin-1''-yl)benzimidazol-2'-yl>aniline
23491-49-8

2-amino-4-<5'-(4''-methylpiperazin-1''-yl)benzimidazol-2'-yl>aniline

4-methyl-2-(5'-(5''-(4'''-methylpiperazin-1'''-yl)benzimidazol-2''-yl)benzimidazol-2'-yl)pyridine
1339044-77-7

4-methyl-2-(5'-(5''-(4'''-methylpiperazin-1'''-yl)benzimidazol-2''-yl)benzimidazol-2'-yl)pyridine

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin With methanol; sodium methylate at 40℃; for 2h; Inert atmosphere;
Stage #2: 2-amino-4-<5'-(4''-methylpiperazin-1''-yl)benzimidazol-2'-yl>aniline With acetic acid In methanol for 21h; Reflux; Inert atmosphere;
Stage #3: With ammonia In water for 0.75h;
83%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-methylpyridinyl-2-hydrazonamide

4-methylpyridinyl-2-hydrazonamide

Conditions
ConditionsYield
With hydrazine hydrate In ethanol at 0 - 40℃; for 23h;78.4%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

[2-(3-bromo-benzo[b]thiophen-2-yl)-ethyl]dimethyl-amine
873692-91-2

[2-(3-bromo-benzo[b]thiophen-2-yl)-ethyl]dimethyl-amine

[2-(2-dimethylaminoethyl)benzo[b]thiophen-3-yl]pyridin-2-ylmethanone

[2-(2-dimethylaminoethyl)benzo[b]thiophen-3-yl]pyridin-2-ylmethanone

Conditions
ConditionsYield
Stage #1: [2-(3-bromo-benzo[b]thiophen-2-yl)-ethyl]dimethyl-amine With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium In cyclohexane; toluene at -78 - 60℃; for 0.5h;
Stage #2: 2-Cyano-4-methylpyridin In cyclohexane; toluene at -78℃; for 0.5h;
Stage #3: With hydrogenchloride; methanol; sodium hydroxide; water more than 3 stages;
78%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-(5-morpholin-4-yl-1(3)H-benzoimidazol-2-yl)-benzene-1,2-diamine

4-(5-morpholin-4-yl-1(3)H-benzoimidazol-2-yl)-benzene-1,2-diamine

2-(5'-(5''-morpholinobenzimidazol-2''-yl)benzimidazol-2'-yl)-4-methylpyridine
1339045-14-5

2-(5'-(5''-morpholinobenzimidazol-2''-yl)benzimidazol-2'-yl)-4-methylpyridine

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin With methanol; sodium methylate at 40℃; for 1.5h; Inert atmosphere;
Stage #2: 4-(5-morpholin-4-yl-1(3)H-benzoimidazol-2-yl)-benzene-1,2-diamine With acetic acid In methanol for 18h; Reflux; Inert atmosphere;
Stage #3: With ammonia In water
73%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

1,3,5-tris(4-methyl-2-pyridyl)-2,4,6-triazine
102477-61-2

1,3,5-tris(4-methyl-2-pyridyl)-2,4,6-triazine

Conditions
ConditionsYield
With sodium hydride In mineral oil at 125℃; for 24h; Inert atmosphere;71%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

2-cyano-4-methylpyridine N-oxide
170487-39-5

2-cyano-4-methylpyridine N-oxide

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; Cooling;71%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

(S)-tert-leucinol
112245-13-3

(S)-tert-leucinol

(S)-4-(tert-butyl)-2-(4-methylpyridin-2-yl)-4,5-dihydrooxazole
1257527-18-6

(S)-4-(tert-butyl)-2-(4-methylpyridin-2-yl)-4,5-dihydrooxazole

Conditions
ConditionsYield
With zinc trifluoromethanesulfonate In toluene for 24h; Inert atmosphere; Schlenk technique; Reflux;70%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

phenylmagnesium chloride
100-59-4

phenylmagnesium chloride

C-(5-methyl-pyridin-2-yl)-C-phenyl-methylamine
847923-56-2

C-(5-methyl-pyridin-2-yl)-C-phenyl-methylamine

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin; phenylmagnesium chloride In tetrahydrofuran; toluene at 0 - 5℃; for 1h;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran; 2-methyl-propan-1-ol; toluene at 20℃;
69%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-(bromomethyl)pyridine-2-carbonitrile
153993-99-8

4-(bromomethyl)pyridine-2-carbonitrile

Conditions
ConditionsYield
With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane at 77℃; for 4h;67%
With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane Heating; photolysis;250 mg
Stage #1: 2-Cyano-4-methylpyridin With acetic acid In tetrachloromethane at 20 - 50℃;
Stage #2: With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane at 50 - 80℃; for 18h;
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane at 80℃; Inert atmosphere;
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

Methyl thiosalicylate
4892-02-8

Methyl thiosalicylate

2-(4-Methyl-2-pyridyl)-4H-1,3-benzothiazine-4-one
501376-13-2

2-(4-Methyl-2-pyridyl)-4H-1,3-benzothiazine-4-one

Conditions
ConditionsYield
With triethylamine In toluene for 8h; Heating / reflux;64%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

N'-(6,7-dihydroquinolin-8(5H)-ylidene)-4-(pyridine-2-yl)piperazine-1-carbothiohydrazide
87555-65-5

N'-(6,7-dihydroquinolin-8(5H)-ylidene)-4-(pyridine-2-yl)piperazine-1-carbothiohydrazide

4-methyl-N'-(4-(pyridin-2-yl)piperazine-1-carbonothioyl)picolinohydrazonamide
1538612-17-7

4-methyl-N'-(4-(pyridin-2-yl)piperazine-1-carbonothioyl)picolinohydrazonamide

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin With sodium In methanol for 0.5h;
Stage #2: N'-(6,7-dihydroquinolin-8(5H)-ylidene)-4-(pyridine-2-yl)piperazine-1-carbothiohydrazide In methanol for 4h; Reflux;
63%
Stage #1: 2-Cyano-4-methylpyridin With methanol; sodium for 0.5h;
Stage #2: N'-(6,7-dihydroquinolin-8(5H)-ylidene)-4-(pyridine-2-yl)piperazine-1-carbothiohydrazide for 1h;
Stage #3: With methanol for 4h; Reflux;
63%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

2-amino-4-(5'-(4''-hydroxypiperidin-1''-yl)benzimidazol-2'-yl)aniline
1339045-98-5

2-amino-4-(5'-(4''-hydroxypiperidin-1''-yl)benzimidazol-2'-yl)aniline

2-(5'-(5''-(4'''-hydroxypiperidin-1'''-yl)benzimidazol-2''-yl)benzimidazol-2'-yl)-4-methylpyridine
1339045-73-6

2-(5'-(5''-(4'''-hydroxypiperidin-1'''-yl)benzimidazol-2''-yl)benzimidazol-2'-yl)-4-methylpyridine

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin With methanol; sodium methylate at 40 - 45℃; for 1.83333h; Inert atmosphere;
Stage #2: 2-amino-4-(5'-(4''-hydroxypiperidin-1''-yl)benzimidazol-2'-yl)aniline With acetic acid In methanol for 19h; Reflux; Inert atmosphere;
Stage #3: With ammonia In water pH=8 - 9;
61%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

phenylmagnesium bromide
100-58-3

phenylmagnesium bromide

phenyl(4-methylpyridin-2-yl)methanimine
18103-76-9

phenyl(4-methylpyridin-2-yl)methanimine

Conditions
ConditionsYield
In toluene at -40 - 20℃; for 12h;60%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

trimethoxonium tetrafluoroborate
420-37-1

trimethoxonium tetrafluoroborate

N,4-dimethyl-2-pyridinium-carbonitrile tetrafluoroborate

N,4-dimethyl-2-pyridinium-carbonitrile tetrafluoroborate

Conditions
ConditionsYield
In acetone at 20℃; for 17h;59%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

methyl magnesium iodide
917-64-6

methyl magnesium iodide

2-acetyl-4-methylpyridine
59576-26-0

2-acetyl-4-methylpyridine

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin; methyl magnesium iodide In diethyl ether; benzene at 0 - 20℃; for 2h; Inert atmosphere;
Stage #2: With water; ammonium chloride In diethyl ether; benzene Inert atmosphere;
52%
With diethyl ether; benzene Behandeln des Reaktionsgemisches mit wss.Ammoniumchlorid-Loesung;
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-Dichloromethyl-2-cyanopyridine
85148-98-7

4-Dichloromethyl-2-cyanopyridine

Conditions
ConditionsYield
With sulfuryl dichloride; dibenzoyl peroxide In tetrachloromethane for 24h; Heating; Irradiation;47%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

azepane-1-carbothioic acid hydrazide
6507-37-5

azepane-1-carbothioic acid hydrazide

4-methyl-N'-(azepane-1-carbonothioyl)picolinohydrazonamide
1538612-13-3

4-methyl-N'-(azepane-1-carbonothioyl)picolinohydrazonamide

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin With sodium In methanol for 0.5h;
Stage #2: azepane-1-carbothioic acid hydrazide In methanol for 4h; Reflux;
45%
Stage #1: 2-Cyano-4-methylpyridin With methanol; sodium for 0.5h;
Stage #2: azepane-1-carbothioic acid hydrazide for 1h;
Stage #3: With methanol for 4h; Reflux;
45%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-methyl-2-pyridinecarbaldehyde
53547-60-7

4-methyl-2-pyridinecarbaldehyde

Conditions
ConditionsYield
With diisobutylaluminium hydride In dichloromethane at -78℃; for 2h;41%
Multi-step reaction with 2 steps
1: hydrogenchloride / Reflux
2: diisobutylaluminium hydride / dichloromethane / 0.08 h / -60 °C
View Scheme
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

4-morpholinothiosemicarbazide
6499-15-6

4-morpholinothiosemicarbazide

4-methyl-N'-(morpholine-4-carbonothioyl)picolinohydrazonamide
1538612-03-1

4-methyl-N'-(morpholine-4-carbonothioyl)picolinohydrazonamide

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin With sodium In methanol for 0.5h;
Stage #2: 4-morpholinothiosemicarbazide In methanol for 4h; Reflux;
41%
Stage #1: 2-Cyano-4-methylpyridin With methanol; sodium for 0.5h;
Stage #2: 4-morpholinothiosemicarbazide for 1h;
Stage #3: With methanol for 4h; Reflux;
41%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

diisobutyl aluminium hydride
102854-88-6

diisobutyl aluminium hydride

4-methyl-2-pyridinecarbaldehyde
53547-60-7

4-methyl-2-pyridinecarbaldehyde

Conditions
ConditionsYield
In dichloromethane; toluene at -78℃; for 2h;37%
2-Cyano-4-methylpyridin
1620-76-4

2-Cyano-4-methylpyridin

thiomorpholine-4-carbothiohydrazide
41197-43-7

thiomorpholine-4-carbothiohydrazide

4-methyl-N'-(thiomorpholine-4-carbonothioyl)picolinohydrazonamide
1538612-08-6

4-methyl-N'-(thiomorpholine-4-carbonothioyl)picolinohydrazonamide

Conditions
ConditionsYield
Stage #1: 2-Cyano-4-methylpyridin With sodium In methanol for 0.5h;
Stage #2: thiomorpholine-4-carbothiohydrazide In methanol for 4h; Reflux;
32%
Stage #1: 2-Cyano-4-methylpyridin With methanol; sodium for 0.5h;
Stage #2: thiomorpholine-4-carbothiohydrazide for 1h;
Stage #3: With methanol for 4h; Reflux;
32%

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