Products

Refine

Country

Business Type

Certificate

Display

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-Methyl-5-Vinylpyridine supplier in China

Cas:140-76-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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-Methyl-5-Vinylpyridine

Cas:140-76-1

Min.Order:1

Negotiable

Type:Other

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality Oled CAS 140-76-1 2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Gram

FOB Price: $0.1

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

2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Kilogram

FOB Price: $2.0

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

5-Vinyl-α-picoline

Cas:140-76-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

[ Density ]: 1.0±0.1 g/cm3 [ Boiling Point ]: 175.5±9.0 °C at 760 mmHg [ Melting Point ]: 180 °C (dec.)(lit.) [ Molecular Formula ]: C8H9N [ Molecular Weight ]: 119.164 [ Flash Point ]: 56.

140-76-1 2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Kilogram

FOB Price: $8900.0

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

2-Methyl-5-vinylpyridine CAS NO.140-76-1

Cas:140-76-1

Min.Order:1 Gram

FOB Price: $1.0 / 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

Factory direct supply CAS 140-76-1 with best quality

Cas:140-76-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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

Hot Sales 5-ethenyl-2-methylpyridine CAS NO.140-76-1

Cas:140-76-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name 2-Methyl-5-vinylpyridine Synonyms 2,5-Methylvinylpyridine;2-Methyl-5-vinylpridine;2-Picoline, 5-vinyl-;5-Vinyl-2-picoline;Pyridine, 2-methyl-5-vinyl-;Pyridine, 5-ethenyl-2-methyl-;5-Vinyl-AL

2-Methyl-5-vinylpyridine CAS:140-76-1

Cas:140-76-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hebei yanxi chemical co.,LTD.

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

2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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-Methyl-5-vinylpyridine 140-76-1

Cas:140-76-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Kilogram

FOB Price: $45.0 / 50.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

2-Methyl-5-vinylpyridine CAS:140-76-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic in

2-Methyl-5-vinylpyridine CAS:140-76-1

Cas:140-76-1

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-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

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

2-Methyl-5-vinylpyridine supplier in China CAS NO.140-76-1

Cas:140-76-1

Min.Order:10 Gram

Negotiable

Type:Trading Company

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-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

CAS140-76-1 2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

140-76-1

Cas:140-76-1

Min.Order:1 Gram

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-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:0

Negotiable

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 2-Methyl-5-Vinylpyridine

Cas:140-76-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Hot Sales 5-ethenyl-2-methylpyridine CAS NO.140-76-1

Cas:140-76-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediat

2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: 2-Methyl-5-Vinylpyridine CAS No.:140-76-1 Molecule Formula:C8H9N Molecule Weight:119.16 Purity: 96.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality 2-Methyl-5-Vinylpyridine in stock

Cas:140-76-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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 We can also provide MT1 peptide powd

2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

Type:Trading Company

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Quality Manufacturer 2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

2-Methyl-5-vinylpyridine

Cas:140-76-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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

Hot Sales 5-ethenyl-2-methylpyridine CAS NO.140-76-1

Cas:140-76-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Synthetic route

1-(6-methylpyridin-3-yl)ethanol maleate

1-(6-methylpyridin-3-yl)ethanol maleate

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
Stage #1: 1-(6-methylpyridin-3-yl)ethanol maleate With thionyl chloride; sodium hydroxide In Isopropyl acetate
Stage #2: With potassium hydroxide In 1-methyl-pyrrolidin-2-one at 50℃; for 4h;
99%
5-bromo-2-methylpyridine
3430-13-5

5-bromo-2-methylpyridine

tri-n-butyl(vinyl)tin
7486-35-3

tri-n-butyl(vinyl)tin

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; N,N-dimethyl-formamide at 20 - 100℃; Inert atmosphere;47%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
With cerium(IV) oxide; carbon dioxide at 700℃; Siliciumdioxid;
With carbon dioxide; tungsten(VI) oxide at 700℃; Siliciumdioxid;
With zinc oxide-chromium oxide-iron oxide-aluminium oxide; steam; potassium oxide at 600℃;
With chromium corundum at 600℃;
(+-)-1-<6-methyl-<3>pyridyl>-ethanol

(+-)-1-<6-methyl-<3>pyridyl>-ethanol

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
With calcium hydrogen phosphate at 450℃;
With potassium hydrogensulfate at 230℃;
(+-)-1-acetoxy-1-<6-methyl-<3>pyridyl>-ethane

(+-)-1-acetoxy-1-<6-methyl-<3>pyridyl>-ethane

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
With acetone at 570℃; Pyrolysis;
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

steam

steam

A

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

B

3-ethyl-pyridin; additional product: 3-methyl-pyridine

3-ethyl-pyridin; additional product: 3-methyl-pyridine

C

3-vinyl-pyridin; additional product: 2-methyl-pyridine

3-vinyl-pyridin; additional product: 2-methyl-pyridine

D

2,5-dimethyl-pyridin; additional product: pyridine

2,5-dimethyl-pyridin; additional product: pyridine

Conditions
ConditionsYield
at 580 - 600℃; Leiten ueber durch Kaliumoxid aktivierte Zinkoxid-Chromoxid-Eisenoxid-Aluminiumoxid-Katalysatoren;
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

A

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

B

pyridine-3-carbonitrile
100-54-9

pyridine-3-carbonitrile

C

5-ethyl-pyridine-2-carbonitrile
14178-13-3

5-ethyl-pyridine-2-carbonitrile

D

2-cyano-5-vinylpyridine

2-cyano-5-vinylpyridine

Conditions
ConditionsYield
With ammonia; water; oxygen; vanadia; titanium(IV) oxide at 380℃; Product distribution; Further Variations:; reaction times;
2-methyl-5-formylpyridine
53014-84-9

2-methyl-5-formylpyridine

Methyltriphenylphosphonium bromide
1779-49-3

Methyltriphenylphosphonium bromide

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
Stage #1: Methyltriphenylphosphonium bromide With potassium tert-butylate In diethyl ether at 5℃; for 1h;
Stage #2: 2-methyl-5-formylpyridine In diethyl ether at 10℃; for 0.5h; Solvent;
38.2 g
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃;
Stage #2: 2-methyl-5-formylpyridine In tetrahydrofuran; hexane at 0 - 20℃;
2-methyl-5-vinylpyridine sesqui-oxalate

2-methyl-5-vinylpyridine sesqui-oxalate

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
With potassium hydroxide In tert-butyl methyl ether; water pH=~ 14; Product distribution / selectivity;
5-bromo-2-methylpyridine
3430-13-5

5-bromo-2-methylpyridine

potassium vinyltrifluoroborate

potassium vinyltrifluoroborate

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
With caesium carbonate; triphenylphosphine In water at 75 - 80℃; for 19h; Inert atmosphere;
With caesium carbonate; triphenylphosphine In water at 75 - 80℃; for 19h; Inert atmosphere;
With caesium carbonate; triphenylphosphine In water at 75 - 80℃; for 19h; Inert atmosphere;
2-methyl-5-vinylpyridinium DL-hydrogentartrate

2-methyl-5-vinylpyridinium DL-hydrogentartrate

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
With sodium hydroxide In tert-butyl methyl ether; water at 21 - 24℃; for 0.5h;
5-bromo-2-methylpyridine
3430-13-5

5-bromo-2-methylpyridine

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: butyl magnesium bromide; methyllithium / tetrahydrofuran / 0.5 h / -10 - 0 °C
1.2: 1 h
1.3: 1 h / 40 °C
2.1: thionyl chloride; sodium hydroxide / Isopropyl acetate
2.2: 4 h / 50 °C
View Scheme
6-methyl-3-pyridinemethanol
34107-46-5

6-methyl-3-pyridinemethanol

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: Chloro-oxo-acetic acid; dimethyl sulfoxide / dichloromethane / 0.17 h / -78 °C
1.2: 2.5 h / -78 °C
1.3: -78 - 20 °C
2.1: n-butyllithium / tetrahydrofuran; hexane / -78 - 20 °C
2.2: 0 - 20 °C
View Scheme
Methyl 6-methylnicotinate
5470-70-2

Methyl 6-methylnicotinate

2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium bis(2-methoxyethoxy)aluminium dihydride / diethyl ether; toluene / 1.5 h / 20 °C / Inert atmosphere; Reflux
1.2: 0 °C
2.1: Chloro-oxo-acetic acid; dimethyl sulfoxide / dichloromethane / 0.17 h / -78 °C
2.2: 2.5 h / -78 °C
2.3: -78 - 20 °C
3.1: n-butyllithium / tetrahydrofuran; hexane / -78 - 20 °C
3.2: 0 - 20 °C
View Scheme
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

iodobenzene
591-50-4

iodobenzene

2-methyl-5-phenethylpyridine
157993-44-7

2-methyl-5-phenethylpyridine

Conditions
ConditionsYield
With sodium hydroxide; 9-borabicyclo[3.3.1]nonane dimer; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran at 50℃; for 3h;99%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

allyl bromide
106-95-6

allyl bromide

1-allyl-2-methyl-5-vinylpyridinium bromide

1-allyl-2-methyl-5-vinylpyridinium bromide

Conditions
ConditionsYield
With 10H-phenothiazine In acetonitrile at 20℃; for 24h; Alkylation;91%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

diphenylphosphane
829-85-6

diphenylphosphane

5-[2-(diphenylphosphino)ethyl]-2-methylpyridine

5-[2-(diphenylphosphino)ethyl]-2-methylpyridine

Conditions
ConditionsYield
With tetrakis(triethylphosphite)nickel(0); triethylamine In toluene at 130℃; for 20h;90%
With Ni[P(OEt)3]4; triethylamine In benzene at 130℃; for 20h;90%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

epichlorohydrin
106-89-8

epichlorohydrin

1-(2,3-epoxypropyl)-2-methyl-5-vinylpyridinium chlride

1-(2,3-epoxypropyl)-2-methyl-5-vinylpyridinium chlride

Conditions
ConditionsYield
With hydroquinone In water; acetone at 20℃; for 120h; Alkylation;89%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

bis(trimethylsilyl)phosphonite
30148-50-6

bis(trimethylsilyl)phosphonite

C14H28NO2PSi2
188935-62-8

C14H28NO2PSi2

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile) at 100 - 130℃;89%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

4β-[2-(N-acetylamino)-5-iodobenzoyloxy]-1α,14α,16β-trimethoxy-20-ethylaconitane-8,9-diol
941601-16-7

4β-[2-(N-acetylamino)-5-iodobenzoyloxy]-1α,14α,16β-trimethoxy-20-ethylaconitane-8,9-diol

(E)-4β-{2-acetylamino-5-[2-(6-methylpyridin-3-yl)ethenyl]}benzoyloxy-20-ethyl-1α,14α,16β-trimethoxyaconitane-8,9-diol

(E)-4β-{2-acetylamino-5-[2-(6-methylpyridin-3-yl)ethenyl]}benzoyloxy-20-ethyl-1α,14α,16β-trimethoxyaconitane-8,9-diol

Conditions
ConditionsYield
With triethylamine; tris-(o-tolyl)phosphine; bis(dibenzylideneacetone)-palladium(0) In N,N-dimethyl-formamide at 100℃; for 4h; Heck reaction;86%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

6-methylnicotinic acid
3222-47-7

6-methylnicotinic acid

Conditions
ConditionsYield
With potassium permanganate In water at 80℃; for 0.05h;84.2%
With potassium hydroxide; potassium permanganate In water; acetone at 30℃; for 2h; Title compound not separated from byproducts;
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

buta-1,3-diene
106-99-0

buta-1,3-diene

2-methyl-5-(3-cyclohexenyl)pyridine

2-methyl-5-(3-cyclohexenyl)pyridine

Conditions
ConditionsYield
With zirconocene dichloride In benzene at 150℃; for 4h;80%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

acrylic acid
79-10-7

acrylic acid

3-(2-methyl-5-vinyl-1-pyridinio)propionate

3-(2-methyl-5-vinyl-1-pyridinio)propionate

Conditions
ConditionsYield
With hydroquinone In water at 15 - 80℃; for 72h; Alkylation;80%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

2.8-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
19686-05-6

2.8-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole

dimebon
3613-73-8

dimebon

Conditions
ConditionsYield
With potassium phosphate In ISOPROPYLAMIDE at 100℃; for 24h; Inert atmosphere;80%
With potassium hydroxide In 1-methyl-pyrrolidin-2-one at 100℃;55%
With potassium hydroxide In diethylene glycol dimethyl ether at 120℃; for 42h; Product distribution / selectivity;52%
With sodium ethanolate; sodium In dimethyl sulfoxide at 90 - 95℃;
With potassium phosphate In ISOPROPYLAMIDE at 130℃;
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

divinyl sulfide
627-51-0

divinyl sulfide

polymer, with 96.04% of 2-methyl-5-vinylpyridine units and 3.97% of divinyl sulfide units; monomer(s): divinyl sulfide; 2-methyl-5-vinylpyridine

polymer, with 96.04% of 2-methyl-5-vinylpyridine units and 3.97% of divinyl sulfide units; monomer(s): divinyl sulfide; 2-methyl-5-vinylpyridine

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile) In N,N-dimethyl-formamide at 60℃;79%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

p-toluidine
106-49-0

p-toluidine

4-methyl-N-(2-(6-methylpyridin-3-yl)ethyl)aniline
21241-10-1

4-methyl-N-(2-(6-methylpyridin-3-yl)ethyl)aniline

Conditions
ConditionsYield
With sodium at 100℃; for 7h;78%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

bis(2-phenylethyl)phosphine oxide
27440-52-4

bis(2-phenylethyl)phosphine oxide

5-[2-(Diphenethyl-phosphinoyl)-ethyl]-2-methyl-pyridine
209742-25-6

5-[2-(Diphenethyl-phosphinoyl)-ethyl]-2-methyl-pyridine

Conditions
ConditionsYield
With potassium hydroxide; water; dimethyl sulfoxide; hydroquinone at 60℃; for 4h;74%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

bis[2-(4-methyl-3-pyridyl)ethyl]phosphine
149672-64-0

bis[2-(4-methyl-3-pyridyl)ethyl]phosphine

Conditions
ConditionsYield
With potassium hydroxide; hydrogen; phosphan; hydroquinone In water; dimethyl sulfoxide at 60℃; for 2.5h;73%
With potassium hydroxide; hydrogen; phosphan In dimethyl sulfoxide at 45℃;70%
With phosphorus
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

Pyridine-2,5-dicarboxylic acid
100-26-5

Pyridine-2,5-dicarboxylic acid

Conditions
ConditionsYield
With potassium permanganate In water at 98℃; for 3.15h;72.4%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

methyl 2-(N-acetylamino)-5-iodobenzoate
208659-18-1

methyl 2-(N-acetylamino)-5-iodobenzoate

methyl (E)-2-(acetylamino)-5-[2-(6-methylpyridin-3-yl)ethenyl]benzoate

methyl (E)-2-(acetylamino)-5-[2-(6-methylpyridin-3-yl)ethenyl]benzoate

Conditions
ConditionsYield
With triethylamine; tris-(o-tolyl)phosphine; bis(dibenzylideneacetone)-palladium(0) In N,N-dimethyl-formamide at 100℃; for 4h; Heck reaction;72%
Heck reaction;
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

C27H26INO6
1039433-18-5

C27H26INO6

C35H34N2O6
1062211-55-5

C35H34N2O6

Conditions
ConditionsYield
With triethylamine; tris-(o-tolyl)phosphine; palladium diacetate In N,N-dimethyl-formamide at 150℃; Heck reaction;71%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

2,3-dicyclopropyl-1,3-butadiene
80393-10-8

2,3-dicyclopropyl-1,3-butadiene

5-(3,4-Dicyclopropyl-cyclohex-3-enyl)-2-methyl-pyridine

5-(3,4-Dicyclopropyl-cyclohex-3-enyl)-2-methyl-pyridine

Conditions
ConditionsYield
With zirconocene dichloride In benzene at 150℃; for 4h;70%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

2,3-dimethyl-buta-1,3-diene
513-81-5

2,3-dimethyl-buta-1,3-diene

5-(3,4-Dimethyl-cyclohex-3-enyl)-2-methyl-pyridine

5-(3,4-Dimethyl-cyclohex-3-enyl)-2-methyl-pyridine

Conditions
ConditionsYield
With zirconocene dichloride In benzene at 150℃; for 4h;70%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

(diisopropoxyphosphinoyl)formhydroximoyl chloride
127933-57-7

(diisopropoxyphosphinoyl)formhydroximoyl chloride

3-(diisopropoxyphosphinoyl)-5-(2-methylpyridin-5-yl)isoxazoline

3-(diisopropoxyphosphinoyl)-5-(2-methylpyridin-5-yl)isoxazoline

Conditions
ConditionsYield
With triethylamine In diethyl ether for 1h; Ambient temperature;69%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

A

bis[2-(4-methyl-3-pyridyl)ethyl]phosphinic acid
149672-62-8

bis[2-(4-methyl-3-pyridyl)ethyl]phosphinic acid

B

tris[2-(4-methyl-3-pyridyl)ethyl]phosphine oxide

tris[2-(4-methyl-3-pyridyl)ethyl]phosphine oxide

Conditions
ConditionsYield
With potassium hydroxide; hydrogen; phosphan In water; dimethyl sulfoxide at 48 - 50℃; for 5h;A 68%
B 5%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

naphthalene-2-carboxylate
93-09-4

naphthalene-2-carboxylate

C19H17NO

C19H17NO

Conditions
ConditionsYield
With 2,4,6-trimethyl-pyridine; methylene blue; triphenylphosphine In N,N-dimethyl acetamide at 20℃; Inert atmosphere; Irradiation;68%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

C25H24INO5
1039433-14-1

C25H24INO5

C33H32N2O5
1062211-52-2

C33H32N2O5

Conditions
ConditionsYield
With triethylamine; tris-(o-tolyl)phosphine; palladium diacetate In N,N-dimethyl-formamide at 150℃; Heck reaction;67%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

2,9-dimethyl-1,2,3,4,5,6-hexahydroazepino[4,3-b]indole
1009631-54-2

2,9-dimethyl-1,2,3,4,5,6-hexahydroazepino[4,3-b]indole

2,9-dimethyl-6-[2-(6-methylpyridin-3-yl)ethyl]-1,2,3,4,5,6-hexahydroazepino[4,3-b]indole
1009631-99-5

2,9-dimethyl-6-[2-(6-methylpyridin-3-yl)ethyl]-1,2,3,4,5,6-hexahydroazepino[4,3-b]indole

Conditions
ConditionsYield
With tetrabutylammonium sulfate; potassium hydroxide In water; dimethyl sulfoxide at 80℃;65%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

tris[2-(4-methyl-3-pyridyl)ethyl]phosphine oxide

tris[2-(4-methyl-3-pyridyl)ethyl]phosphine oxide

Conditions
ConditionsYield
With phosphorus; potassium hydroxide; water; hydroquinone In dimethyl sulfoxide at 90 - 95℃; for 3h;47%
Multi-step reaction with 2 steps
1: 70 percent Turnov. / PH3, H2, hydroquinone, KOH / dimethylsulfoxide; H2O / 0.5 h / 65 - 67 °C
2: 100 percent / air / 0.5 h / Ambient temperature
View Scheme
Multi-step reaction with 2 steps
1: 28 percent / PH3, H2, hydroquinone, KOH / dimethylsulfoxide; H2O / 6 h / 65 - 67 °C
2: 100 percent / air / 0.5 h / Ambient temperature
View Scheme
Multi-step reaction with 2 steps
1: 4 percent / P, KOH, hydroquinone, H2O / dimethylsulfoxide / 1 h / 90 °C / Irradiation
2: 100 percent / O2 / 24 h
View Scheme
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

6-(methoxycarbonyl)-7-(trifluoromethylsulfonyloxy)-2H-chromen-2-one
1400766-72-4

6-(methoxycarbonyl)-7-(trifluoromethylsulfonyloxy)-2H-chromen-2-one

(E)-6-(methoxycarbonyl)-7-[2-(6-methylpyridin-3-yl)vinyl]-2Н-chromen-2-one
1400766-81-5

(E)-6-(methoxycarbonyl)-7-[2-(6-methylpyridin-3-yl)vinyl]-2Н-chromen-2-one

Conditions
ConditionsYield
With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triethylamine In N,N-dimethyl-formamide at 135 - 140℃; for 16h; Heck Reaction; Inert atmosphere;43%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

A

bis[2-(4-methyl-3-pyridyl)ethyl]phosphine
149672-64-0

bis[2-(4-methyl-3-pyridyl)ethyl]phosphine

B

bis[2-(4-methyl-3-pyridyl)ethyl]phosphinic acid
149672-62-8

bis[2-(4-methyl-3-pyridyl)ethyl]phosphinic acid

C

2-Methyl-5-(2-phosphanyl-ethyl)-pyridine

2-Methyl-5-(2-phosphanyl-ethyl)-pyridine

Conditions
ConditionsYield
With potassium hydroxide; hydrogen; phosphan In dimethyl sulfoxide at 35 - 40℃; for 6h;A 38%
B 5%
C 24%
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

2-isopropyl-7-oxo-7H-furo[3,2-g]chromen-3-yl trifluoromethanesulfonate
1332511-78-0

2-isopropyl-7-oxo-7H-furo[3,2-g]chromen-3-yl trifluoromethanesulfonate

2-isopropyl-3-[(E)-2-(4-methylpyridin-3-yl)vinyl]-7H-furo[3,2-g]chromen-7-one
1332511-90-6

2-isopropyl-3-[(E)-2-(4-methylpyridin-3-yl)vinyl]-7H-furo[3,2-g]chromen-7-one

Conditions
ConditionsYield
With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine In N,N-dimethyl-formamide at 115℃; for 8h; Heck reaction; Inert atmosphere;38%
Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View