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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

5-Ethyl-2-methylpyridine Manufacturer/High quality/Best price/In stock

Cas:104-90-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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 se T rvice Appeara

5-Ethyl-2-Methylpyridine

Cas:104-90-5

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 5-ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:1

Negotiable

Type:Other

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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 developm

5-Ethyl-2-methylpyridine Manufacturer/High quality/Best price/In stock CAS NO.104-90-5

Cas:104-90-5

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Trading Company

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-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 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

tianfu-chem_ 5-Ethyl-2-methylpyridine104-90-5

Cas:104-90-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product Name 5-Ethyl-2-methylpyridine Synonyms 5-Ethyl-2-methylpyridine;2-Methyl-5-ethylpyridine CAS: 104-90-5 MF: C8H11N MW:

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Lonwin Chemical Group Limited

5-Ethyl-2-methylpyridine CAS: 104-90-5 Specification melting point -70.9 °c boiling point 178 °c(lit.) density 0.919 g/ml at 25 °c(lit.) vapor density 4.2 (vs air) refractive inde

Factory supply 5-Ethyl-2-methylpyridine

Cas:104-90-5

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

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0 Metric Ton

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

5-Ethyl-2-methylpyridine

Cas:104-90-5

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

5-Ethyl-2-methylpyridine

Cas:104-90-5

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

5-ETHYL-2-METHYLPYRIDINE

Cas:104-90-5

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 5-Ethyl-2-Methylpyridine

Cas:104-90-5

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,

5-Ethyl-2-methylpyridine Manufacturer/High quality/Best price/In stock

Cas:104-90-5

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)

5-Ethyl-2-methylpyridineCAS NO.: 104-90-5

Cas:104-90-5

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

CAS:104-90-5 EINECS:203-250-0 MW:121.18 MF:C8H11N Melting point:-70.9 °C Boiling point:178 °C(lit.) Appearance:colorless to light yellow liquid Package:200kg/Steel drum Transportation:by sea Port:Shanghai

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Product name: 5-Ethyl-2-methylpyridine. Synonym:5-ETHYL-2-PICOLINE;5-ETHYL-2-METHYLPYRIDINE;2-METHYL-5-ETHYLPYRIDINE;FEMANUMBER3546;FEMA3546;2-Methyl-5-Ethylyridine;5-ETHYL-2-METHYLPYRIDINE97+%;Pyridine,5-ethyl-2-methyl- CAS No: 104-90-5. Mol

5-Ethyl-2-methylpyridine manufacture

Cas:104-90-5

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

2-Methyl-5-ethyl pyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceuti

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Manufacturers

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

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Manufacturers

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

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

2-Methyl-5-Ethyl Pyridine

Cas:104-90-5

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city?in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api,?intermediat

5-Ethyl-2-methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 104-90-5 with competitive price

Cas:104-90-5

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

5-Ethyl-2-Methylpyridine

Cas:104-90-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

5-ethyl-2-methylpyridine-N-oxide
768-44-5

5-ethyl-2-methylpyridine-N-oxide

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With Dimethylphenylsilane In tetrahydrofuran at 20℃; for 24h; Inert atmosphere;92%
With triethyl-amine; compound In 1,4-dioxane for 2.5h; Heating;85%
hexamethylenetetramine
100-97-0

hexamethylenetetramine

paracetaldehyde
123-63-7

paracetaldehyde

A

3-ethylpyridine
536-78-7

3-ethylpyridine

B

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

C

3-Methylpyridine
108-99-6

3-Methylpyridine

D

2,5-dimethylpyridine
589-93-5

2,5-dimethylpyridine

Conditions
ConditionsYield
With diammonium phosphate In ethanol; water at 230℃; for 1h; Further byproducts given;A 19%
B 3%
C 66%
D 3%
formaldehyd
50-00-0

formaldehyd

acetaldehyde
75-07-0

acetaldehyde

A

pyridine
110-86-1

pyridine

B

3,5-Lutidine
591-22-0

3,5-Lutidine

C

3-ethylpyridine
536-78-7

3-ethylpyridine

D

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

E

3-Methylpyridine
108-99-6

3-Methylpyridine

F

2,5-dimethylpyridine
589-93-5

2,5-dimethylpyridine

Conditions
ConditionsYield
With diammonium phosphate at 230℃; under 26252.1 - 27752.2 Torr; for 1.5h; Product distribution; investigation of the synthesis of pyridines from mixtures aldehydes;A 1%
B 1%
C 22%
D 2.5%
E 61%
F 4%
acetamide
60-35-5

acetamide

1,1-dichloroethane
75-34-3

1,1-dichloroethane

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

2-butenoic acid
3724-65-0

2-butenoic acid

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With ammonia; calcium chloride at 230℃;
methoxyethene
107-25-5

methoxyethene

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With boron phosphate coal catalyst; ammonia at 210℃;
With aluminum oxide; ammonia at 210℃;
With ammonium hydroxide; ammonium fluoride-hydrogen fluoride at 260℃;
1,1-dichloroethane
75-34-3

1,1-dichloroethane

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With ammonia; water at 160℃;
With ethanol; ammonia at 160℃;
1,1-Dibromoethane
557-91-5

1,1-Dibromoethane

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With ethanol; ammonia at 125 - 140℃;
With ammonia; water at 125 - 140℃;
1-ethyl-4-methylpyridinium iodide
15196-97-1

1-ethyl-4-methylpyridinium iodide

A

2-ethyl-4-methylpyridine
2150-18-7

2-ethyl-4-methylpyridine

B

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
at 320℃;
at 320℃;
2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate
58052-80-5, 76231-37-3

2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With ethanol at 120 - 130℃;
1-methyl-3-ethyl-pyridinium iodide
42493-47-0

1-methyl-3-ethyl-pyridinium iodide

A

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

B

3-ethyl-4-methylpyridine
529-21-5

3-ethyl-4-methylpyridine

Conditions
ConditionsYield
at 300℃; im Rohr;
at 300℃; im Rohr;
1,1-dichloroethane
75-34-3

1,1-dichloroethane

ethylamine
75-04-7

ethylamine

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
at 180 - 200℃;
ethylene glycol
107-21-1

ethylene glycol

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With ammonium chloride at 180 - 190℃;
ammonium acetate
631-61-8

ammonium acetate

acetaldehyde
75-07-0

acetaldehyde

A

picoline
108-89-4

picoline

B

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
at 180℃;
acetaldehyde
75-07-0

acetaldehyde

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With aluminum oxide; ammonia at 300℃;
With ammonium acetate; ammonium hydroxide at 225 - 250℃;
With ammonia at 150℃; for 5h; Reagent/catalyst; Autoclave;
With ammonium hydroxide at 130℃; for 3h; Autoclave;
ethyl vinyl ether
109-92-2

ethyl vinyl ether

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With ethanol; ammonium chloride; ammonia; copper(l) chloride at 250℃;
acetamide
60-35-5

acetamide

paracetaldehyde
123-63-7

paracetaldehyde

A

α-picoline
109-06-8

α-picoline

B

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
at 280℃;
acetamide
60-35-5

acetamide

paracetaldehyde
123-63-7

paracetaldehyde

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With phosphorus pentaoxide at 160℃;
at 280℃; im Rohr;
formaldehyd
50-00-0

formaldehyd

paracetaldehyde
123-63-7

paracetaldehyde

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With ammonium hydroxide
With ammonium hydroxide
ammonium acetate
631-61-8

ammonium acetate

paracetaldehyde
123-63-7

paracetaldehyde

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With aqueous solutions at 200℃;
2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate
58052-80-5, 76231-37-3

2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate

paracetaldehyde
123-63-7

paracetaldehyde

A

α-picoline
109-06-8

α-picoline

B

picoline
108-89-4

picoline

C

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

D

3-ethyl-4-methylpyridine
529-21-5

3-ethyl-4-methylpyridine

Conditions
ConditionsYield
at 220℃; im Rohr;
2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate
58052-80-5, 76231-37-3

2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate

paracetaldehyde
123-63-7

paracetaldehyde

A

α-picoline
109-06-8

α-picoline

B

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
at 220℃; im Autoklaven;
2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate
58052-80-5, 76231-37-3

2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate

paracetaldehyde
123-63-7

paracetaldehyde

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
at 220℃; im Autoklaven;
at 220℃;
paracetaldehyde
123-63-7

paracetaldehyde

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With urea; triethylaluminum; cobalt(II) 2-ethylhexanoate In benzene at 200℃; for 2h; Product distribution; other catalysts, reagents;
With ammonium hydroxide
With ammonium acetate; ammonium hydroxide at 180℃; im Autoklaven;
acetylene
74-86-2

acetylene

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With chromium(III) oxide; ammonia
With aluminum oxide; ammonia
With iron oxide; ammonia
crotonaldehyde
123-73-9

crotonaldehyde

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
With aluminum oxide; ammonia at 300℃;
With aluminum oxide; ammonia at 300℃;
α-picoline
109-06-8

α-picoline

ethanol
64-17-5

ethanol

A

2-ethyl-6-methylpyridine
1122-69-6

2-ethyl-6-methylpyridine

B

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

C

4-ethyl-2-methyl-pyridine
536-88-9

4-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
cation-exchanged zeolite at 420℃; Product distribution; H and various alkaline or alkaline earth cation-exchanged Y type zeolite catalysts;
α-picoline
109-06-8

α-picoline

ethanol
64-17-5

ethanol

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

Conditions
ConditionsYield
HY type zeolite at 420℃;0.8 % Chromat.
2-methyl-5-vinylpyridine
140-76-1

2-methyl-5-vinylpyridine

A

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

B

3-(1-hydroxyethyl)-6-methylpyridine
56019-64-8, 100189-16-0, 110338-86-8

3-(1-hydroxyethyl)-6-methylpyridine

C

2-(6-methylpyridin-3-yl) ethan-1-ol
100189-17-1

2-(6-methylpyridin-3-yl) ethan-1-ol

Conditions
ConditionsYield
With sodium hydroxide; dimethylsulfide borane complex; dihydrogen peroxide Product distribution; 1.) THF, 65 deg C, 9 h; other vinyl and propenyl heterocycles; other pyridine-BF3 complexes; other hydroborating agents; var. temp. and time;A 25 % Chromat.
B 28 % Chromat.
C 47 % Chromat.
2-ethylhexenal
645-62-5

2-ethylhexenal

benzaldehyde
100-52-7

benzaldehyde

A

5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

B

2-phenyl-3,5-diethylpyridine
73669-43-9

2-phenyl-3,5-diethylpyridine

Conditions
ConditionsYield
With triethylaluminum; cobalt(II) 2-ethylhexanoate; urea In benzene at 200℃; for 4h;A n/a
B 80 % Chromat.
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

benzyl bromide
100-39-0

benzyl bromide

1-benzyl-5-ethyl-2-methylpyridinium bromide

1-benzyl-5-ethyl-2-methylpyridinium bromide

Conditions
ConditionsYield
100%
In diethyl ether at 45℃; for 3h;
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

4,6-pyrimidinediol
1193-24-4

4,6-pyrimidinediol

4,6-dichloropyrimidine
1193-21-1

4,6-dichloropyrimidine

Conditions
ConditionsYield
With trichlorophosphate100%
With trichlorophosphate98%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

methyl trifluoromethanesulfonate
333-27-7

methyl trifluoromethanesulfonate

1,2-dimethyl-5-ethylpyridinium trifluoromethanesulfonate
1392001-08-9

1,2-dimethyl-5-ethylpyridinium trifluoromethanesulfonate

Conditions
ConditionsYield
at 0 - 25℃; for 7h;100%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

5-ethyl-2-methylpyridine-N-oxide
768-44-5

5-ethyl-2-methylpyridine-N-oxide

Conditions
ConditionsYield
With dihydrogen peroxide; acetic acid at 120℃; for 16h;99%
With dihydrogen peroxide; acetic acid In methanol for 3h; Reflux;95%
With dihydrogen peroxide; acetic acid90%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

ethyl 4-oxo-8-(4-(4-phenylbutoxy)benzamido)chromene-2-carboxylate
136450-08-3

ethyl 4-oxo-8-(4-(4-phenylbutoxy)benzamido)chromene-2-carboxylate

methane sulfonic acid

methane sulfonic acid

4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide
136450-10-7

4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide

Conditions
ConditionsYield
In methanol99%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

4-(4-phenyl-1-butoxy)benzoyl chloride
108807-05-2

4-(4-phenyl-1-butoxy)benzoyl chloride

ethyl 4-oxo-8-(4-(4-phenylbutoxy)benzamido)chromene-2-carboxylate
136450-08-3

ethyl 4-oxo-8-(4-(4-phenylbutoxy)benzamido)chromene-2-carboxylate

8-[4-(4-phenylbutoxy)benzoyl]amino-2-methoxycarbonyl-4-oxo-4H-1-benzopyran

8-[4-(4-phenylbutoxy)benzoyl]amino-2-methoxycarbonyl-4-oxo-4H-1-benzopyran

4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide
136450-10-7

4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide

Conditions
ConditionsYield
Stage #1: 5-ethyl-2-methyl-pyridine; 4-(4-phenyl-1-butoxy)benzoyl chloride; ethyl 4-oxo-8-(4-(4-phenylbutoxy)benzamido)chromene-2-carboxylate; 8-[4-(4-phenylbutoxy)benzoyl]amino-2-methoxycarbonyl-4-oxo-4H-1-benzopyran With ammonia; chlorobenzene In methanol at 25 - 80℃; for 8.5h;
Stage #2: With 5-ethyl-2-methyl-pyridine; methyl bisulfate at 100℃; for 4h;
96%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

BARBITURIC ACID
67-52-7

BARBITURIC ACID

2,4,6-trichloropyrimidine
3764-01-0

2,4,6-trichloropyrimidine

Conditions
ConditionsYield
With anhydrous phosphorus trichloride; chlorine; trichlorophosphate96%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

9-bora-bicyclo[3.3.1]nonane
280-64-8

9-bora-bicyclo[3.3.1]nonane

9-BBN-5-ethyl-2-methylpyridine complex
1022976-42-6

9-BBN-5-ethyl-2-methylpyridine complex

Conditions
ConditionsYield
In hexane at 0 - 5℃; for 3.5h; Product distribution / selectivity;95%
In tetrahydrofuran at 0 - 5℃; for 0.25h; Product distribution / selectivity;
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

4-hydroxy[1]benzopyran-2-one
1076-38-6

4-hydroxy[1]benzopyran-2-one

benzaldehyde
100-52-7

benzaldehyde

3-(2-(5-ethylpyridin-2-yl)-1-phenylethyl)-4-hydroxy-2H-chromen-2-one

3-(2-(5-ethylpyridin-2-yl)-1-phenylethyl)-4-hydroxy-2H-chromen-2-one

Conditions
ConditionsYield
In 1,4-dioxane at 120℃; Sealed tube;95%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

2-oxo-2H-chromene-3-carboxylic acid
531-81-7

2-oxo-2H-chromene-3-carboxylic acid

4-((5-ethylpyridine-2-yl)methyl)chroman-2-one
1542158-11-1

4-((5-ethylpyridine-2-yl)methyl)chroman-2-one

Conditions
ConditionsYield
In 1,4-dioxane at 120℃; for 48h;92%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

oct-1-ene
111-66-0

oct-1-ene

5-ethyl-2-(2-methyloctyl)pyridine

5-ethyl-2-(2-methyloctyl)pyridine

Conditions
ConditionsYield
With N,N,N,N,-tetramethylethylenediamine; trimethylsilylmethyllithium In tetrahydrofuran at 125℃; for 48h; Schlenk technique; Inert atmosphere; Sealed tube;92%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

2,3-Diaminopyridine
452-58-4

2,3-Diaminopyridine

2-(5-Ethyl-pyridin-2-yl)-3H-imidazo[4,5-b]pyridine
84360-76-9

2-(5-Ethyl-pyridin-2-yl)-3H-imidazo[4,5-b]pyridine

Conditions
ConditionsYield
With sulfur at 155 - 165℃; for 10h;90%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

borane-THF
14044-65-6

borane-THF

5-ethyl-2-methylpyridine borane complex
1014979-56-6

5-ethyl-2-methylpyridine borane complex

Conditions
ConditionsYield
In toluene at 4 - 7℃; Product distribution / selectivity;90%
In tetrahydrofuran at 4 - 7℃; Product distribution / selectivity;
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

1-methyl-3-(4-bromo-5-ethanesulfonylamino-2-fluorophenyl)-6-trifluoromethyl-2,4-(1H,3H)pyrimidinedione
146779-86-4

1-methyl-3-(4-bromo-5-ethanesulfonylamino-2-fluorophenyl)-6-trifluoromethyl-2,4-(1H,3H)pyrimidinedione

1-methyl-3-(4-cyano-5-ethanesulfonylamino-2-fluorophenyl)-6-trifluoromethyl-2,4-(1H,3H)pyrimidinedione

1-methyl-3-(4-cyano-5-ethanesulfonylamino-2-fluorophenyl)-6-trifluoromethyl-2,4-(1H,3H)pyrimidinedione

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0); Zinc chloride90%
tetrakis(triphenylphosphine) palladium(0)
With copper(II) chloride; tetrakis(triphenylphosphine) palladium(0)
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide
136450-10-7

4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide

8-[4-(4-phenyl-1-butoxy)-benzoyl]amino-2-cyano-4-oxo-4H-benzopyran
136450-11-8

8-[4-(4-phenyl-1-butoxy)-benzoyl]amino-2-cyano-4-oxo-4H-benzopyran

Conditions
ConditionsYield
With hydrogenchloride In toluene88%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

2-iodo-propane
75-30-9

2-iodo-propane

2-methyl-5-ethylpyridinium propyliodide
103093-96-5

2-methyl-5-ethylpyridinium propyliodide

Conditions
ConditionsYield
Heating;85%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

2-nitro-aniline
88-74-4

2-nitro-aniline

KB 1043
67273-43-2

KB 1043

Conditions
ConditionsYield
With sodium sulfide; sulfur at 160 - 170℃; for 18h;85%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

tert-butyl (E)-cinnamyl carbonate
95932-32-4

tert-butyl (E)-cinnamyl carbonate

C17H19N

C17H19N

Conditions
ConditionsYield
Stage #1: 5-ethyl-2-methyl-pyridine With boron trifluoride diethyl etherate In tetrahydrofuran for 0.5h; Inert atmosphere; Schlenk technique;
Stage #2: tert-butyl (E)-cinnamyl carbonate With C49H50IrNO4P(1+)*CF3O3S(1-); lithium hexamethyldisilazane In tetrahydrofuran at 30℃; for 8h; Inert atmosphere; Schlenk technique; enantioselective reaction;
83%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

diphenyl diselenide
1666-13-3

diphenyl diselenide

α-bromoacetophenone
70-11-1

α-bromoacetophenone

6-ethyl-2-phenyl-1,3-bis(phenylselanyl)indolizine

6-ethyl-2-phenyl-1,3-bis(phenylselanyl)indolizine

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In water; N,N-dimethyl-formamide at 50℃; for 8h; Electrolysis;82%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

2-[[(2-hydroxyphenyl)imino]methyl]phenol
1761-56-4

2-[[(2-hydroxyphenyl)imino]methyl]phenol

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

[Ni(2-((2-oxybenzylidene)amino)phenolate)(2-Me-5-Et-pyridine)]

[Ni(2-((2-oxybenzylidene)amino)phenolate)(2-Me-5-Et-pyridine)]

Conditions
ConditionsYield
In methanol; acetonitrile for 2h; Reflux;80%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

4-bromoacetyl-3-phenylsydnone
51126-04-6

4-bromoacetyl-3-phenylsydnone

5-ethyl-2-methyl-1-[2-(3-phenylsydnon-4-yl)-2-oxoethyl]pyridinium bromide

5-ethyl-2-methyl-1-[2-(3-phenylsydnon-4-yl)-2-oxoethyl]pyridinium bromide

Conditions
ConditionsYield
In acetone for 8h; Reflux;80%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

3Fe(3+)*O(2-)*6(CH3)3CCOO(1-)*Cl(1-)*5H2O*CHCl3=Fe3O((CH3)3CCOO)6(H2O)3Cl*2H2O*CHCl3

3Fe(3+)*O(2-)*6(CH3)3CCOO(1-)*Cl(1-)*5H2O*CHCl3=Fe3O((CH3)3CCOO)6(H2O)3Cl*2H2O*CHCl3

acetonitrile
75-05-8

acetonitrile

Fe4(O)2(O2CC(CH3)3)8(CH3C2H5C5H3N)2*2CH3CN

Fe4(O)2(O2CC(CH3)3)8(CH3C2H5C5H3N)2*2CH3CN

Conditions
ConditionsYield
In diethyl ether; acetonitrile to Fe-complex was added ligand, mixt. was diluted and stirred overnight in soln. of MeCN and Et2O under N2; filtered, dried over MgSO4, slowly evapd. upon standing open to air; elem. anal.;79%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

2-(bromomethyl)benzaldehyde
60633-91-2

2-(bromomethyl)benzaldehyde

5-ethyl-1-(2-formylbenzyl)-2-methylpyridinium bromide

5-ethyl-1-(2-formylbenzyl)-2-methylpyridinium bromide

Conditions
ConditionsYield
In acetone at 20℃; for 3h;77%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

benzylamine
100-46-9

benzylamine

(E)-5-ethyl-2-styrylpyridine
24483-19-0

(E)-5-ethyl-2-styrylpyridine

Conditions
ConditionsYield
With 1,10-phenanthroline-5,6-dione; trifluorormethanesulfonic acid; oxygen In chlorobenzene at 120℃; under 760.051 Torr; for 24h;76%
With hydrogenchloride; iodine In water; dimethyl sulfoxide at 120℃; for 12h; stereoselective reaction;54%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

N4-benzylpyridine-3,4-diamine
57806-32-3

N4-benzylpyridine-3,4-diamine

1-benzyl-2-(5-ethyl-2-pyridiyl)-1H-imidazo<4,5-c>pyridine
124897-35-4

1-benzyl-2-(5-ethyl-2-pyridiyl)-1H-imidazo<4,5-c>pyridine

Conditions
ConditionsYield
With sulfur at 150 - 160℃; for 24h;75%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

3-nitro-4-methylaminopyridine
1633-41-6

3-nitro-4-methylaminopyridine

2-(5'-Ethyl-2'-pyridyl)-1-methyl-1H-imidazo<4,5-c>pyridine
84360-79-2

2-(5'-Ethyl-2'-pyridyl)-1-methyl-1H-imidazo<4,5-c>pyridine

Conditions
ConditionsYield
With sodium sulfide; sulfur at 140 - 155℃; for 25h;75%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

sodium azide

sodium azide

copper(II) nitrate trihydrate

copper(II) nitrate trihydrate

Cu(2+)*(CH3)C2H5C5H3N*2N3(1-) = [Cu(CH3)C2H5C5H3N(N3)2]

Cu(2+)*(CH3)C2H5C5H3N*2N3(1-) = [Cu(CH3)C2H5C5H3N(N3)2]

Conditions
ConditionsYield
In acetone mixing; filtn., crystn. on cooling (refrigerator, 4 days); elem. anal.;75%
In ethanol; water boiling (several min); crystn. on standing (3 weeks); elem. anal.;20%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

1-cyanoethyl trifluoromethanesulfonate
1403873-31-3

1-cyanoethyl trifluoromethanesulfonate

1-(1-cyanoethyl)-5-ethyl-2-methylpyridinium triflate

1-(1-cyanoethyl)-5-ethyl-2-methylpyridinium triflate

Conditions
ConditionsYield
In diethyl ether at 20℃; for 24h; Inert atmosphere;75%
5-ethyl-2-methyl-pyridine
104-90-5

5-ethyl-2-methyl-pyridine

dimethyltin dibromide
2767-47-7

dimethyltin dibromide

allyl bromide
106-95-6

allyl bromide

2C11H16N(1+)*C2H6Br4Sn(2-)

2C11H16N(1+)*C2H6Br4Sn(2-)

Conditions
ConditionsYield
In ethanol for 3h; Reflux;74%
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