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ZiBO KuoDing Trade company Ltd

2-Chloro-6-aminopyrazine

Cas:33332-28-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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-6-aminopyrazine

Cas:33332-28-4

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-Amino-6-Chloropyrazine supplier in China

Cas:33332-28-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Our Services 1. Certificate Of Analysis (COA) 2. Material Safety Data Sheet (MSDS) 3. Route of synthesis (ROS) 4. Method of Aanlysis (MOA)

2-Amino-6-chloropyrazine

Cas:33332-28-4

Min.Order:1 Gram

FOB Price: $8.0

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-Amino-6-Chloropyrazine

Cas:33332-28-4

Min.Order:1

Negotiable

Type:Other

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

6-Chloro-2-pyrazinamine

Cas:33332-28-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

chengdu and import and export trade 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 res

2-AMino-6-chloropyrazine

Cas:33332-28-4

Min.Order:5 Kilogram

FOB Price: $260.0 / 300.0

Type:Trading Company

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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

33332-28-4 (2-Chloro-6-aminopyrazine )

Cas:33332-28-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

Wholesale price CAS 33332-28-4 with best price

Cas:33332-28-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

2-Chloro-6-aminopyrazine/ LIDE PHARMA- Factory supply / Best price

Cas:33332-28-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Product Name: 2-Chloro-6-aminopyrazine CAS No.: 33332-28-4 Molecular formula: C4H4ClN3 Molecular weight: 129 Appearance: Colorless or off-white solid Appearance:Colorless or off-w

2-Chloro-6-aminopyrazine

Cas:33332-28-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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-6-aminopyrazine 33332-28-4

Cas:33332-28-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2-Chloro-6-aminopyrazine CAS:33332-28-4 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

2-Chloro-6-aminopyrazine CAS:33332-28-4

Cas:33332-28-4

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

CAS NO.:33332-28-4

Cas:33332-28-4

Min.Order:0

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

6-chloropyrazin-2-amine

Cas:33332-28-4

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

6-chloropyrazin-2-amine

Cas:33332-28-4

Min.Order:4 Kilogram

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-6-aminopyrazine

Cas:33332-28-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

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

2-Chloro-6-aminopyrazine/High quality/Best price

Cas:33332-28-4

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 2-Amino-6-Chloropyrazine

Cas:33332-28-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

2-Amino-6-Chloropyrazine CAS NO.33332-28-4Appearance:White powder Storage:Shading, sealed, dry place. Package:according to customers' requirements Application:API Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ec

2-Amino-6-Chloropyrazine CAS NO.33332-28-4

Cas:33332-28-4

Min.Order:1 Gram

Negotiable

Type:Other

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-Chloro-6-aminopyrazine

Cas:33332-28-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

2-Chloro-6-aminopyrazine Basic information Product Name: 2-Chloro-6-aminopyrazine Synonyms: 2-AMINO-6-CHLOROPYRAZINE;6-CHLOROPYRAZIN-2-YLAMINE;6-CHLOROPYRAZIN-2-AMINE;2-chloro-6-aminopyrazine;2-AMINO-6-CHLOROPYRAZINE 98%;TIMTEC-BB SBB005488;6-A

2-Chloro-6-aminopyrazine

Cas:33332-28-4

Min.Order:1 Kilogram

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

6-chloropyrazin-2-amine

Cas:33332-28-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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-Chloro-6-aminopyrazine

Cas:33332-28-4

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

6-chloropyrazin-2-amine

Cas:33332-28-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

6-chloropyrazin-2-amine

Cas:33332-28-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

2-Amino-6-Chloropyrazine CAS NO.33332-28-4

Cas:33332-28-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Finebiotech Co.,Ltd.

Shanghai Finebiotech Co.,Ltd.was established in 2020, which providing professional chemical services. As a customer-oriented company, we have distinguished ourself from others in providing worldwide customers with cost-effective and efficient service

6-chloropyrazin-2-amine

Cas:33332-28-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

2-amino-6-chloropyrazine cas no. 33332-28-4 97%

Cas:33332-28-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

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

2-Amino-6-Chloropyrazine

Cas:33332-28-4

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

2,6-dichloropyrazine
4774-14-5

2,6-dichloropyrazine

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

Conditions
ConditionsYield
With ammonia at 100℃; for 5h; Temperature;95%
With ammonia In water at 100℃; Inert atmosphere; sealed tube;91%
With ammonia In water at 100℃; for 18h; Sealed tube;91%
6-chloro-N-(4-methoxybenzyl)pyrazin-2-amine
355836-31-6

6-chloro-N-(4-methoxybenzyl)pyrazin-2-amine

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

Conditions
ConditionsYield
In trifluoroacetic acid77%
3-aminopyrazine 1-oxide
6863-77-0

3-aminopyrazine 1-oxide

A

3-chloropyrazin-2-amine
6863-73-6

3-chloropyrazin-2-amine

B

2-amino-5-chloropyrazine
33332-29-5

2-amino-5-chloropyrazine

C

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

Conditions
ConditionsYield
With trichlorophosphate for 2h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With trichlorophosphate for 2h; Product distribution; Mechanism; Heating; other substituted pyrazine-1-oxides and products, deoxygenation/chlorination competition; other time;
2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

phenylboronic acid
98-80-6

phenylboronic acid

2-amino-6-phenylpyrazine
41270-69-3

2-amino-6-phenylpyrazine

Conditions
ConditionsYield
With palladium diacetate; potassium carbonate; triphenylphosphine In ethanol; toluene at 100℃; Inert atmosphere;100%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,4-dioxane; water at 20 - 90℃; for 16.1667h; Reagent/catalyst; Temperature; Solvent; Inert atmosphere;83%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,4-dioxane; water at 90℃; for 16h; Inert atmosphere;83%
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In 1,4-dioxane; water at 90℃; for 16h; Inert atmosphere;83%
With potassium phosphate; 1,1'-bis(di-tertbutylphosphino)ferrocene; palladium diacetate In 1,4-dioxane at 100℃; for 5h; Suzuki coupling; Inert atmosphere; Sealed tube;55%
4-fluoroboronic acid
1765-93-1

4-fluoroboronic acid

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-(4-fluoro-phenyl)-pyrazin-2ylamine
1159815-52-7

6-(4-fluoro-phenyl)-pyrazin-2ylamine

Conditions
ConditionsYield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; sodium carbonate In 1,4-dioxane; water at 20℃; for 20h; Reflux;100%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium carbonate In 1,4-dioxane; water at 90℃; for 16h; Inert atmosphere;68%
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium carbonate In 1,4-dioxane; water at 90℃; for 16h; Inert atmosphere;68%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate In 1,4-dioxane; water at 95℃; for 12h; Inert atmosphere;
3-hydroxymethyl-3-methyloxethane
3143-02-0

3-hydroxymethyl-3-methyloxethane

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-((3-methyloxetan-3-yl)methoxy)pyrazin-2-amine
1431654-81-7

6-((3-methyloxetan-3-yl)methoxy)pyrazin-2-amine

Conditions
ConditionsYield
Stage #1: 3-hydroxymethyl-3-methyloxethane With sodium hydride In 1,4-dioxane; mineral oil at 20℃; for 2h;
Stage #2: 2-amino-6-chloropyrazine for 16h; Reflux;
100%
Stage #1: 3-hydroxymethyl-3-methyloxethane With sodium hydride In 1,4-dioxane; mineral oil at 20℃; for 2h;
Stage #2: 2-amino-6-chloropyrazine In 1,4-dioxane; mineral oil for 16h; Reflux;
100%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

N-(tert-butoxycarbonyl)-N-(6-chloropyrazin-2-yl) tert-butylcarbamate
815610-07-2

N-(tert-butoxycarbonyl)-N-(6-chloropyrazin-2-yl) tert-butylcarbamate

Conditions
ConditionsYield
With dmap In tetrahydrofuran at 20℃; for 2h;98%
With dmap In dichloromethane at 20℃; for 3h;98%
With dmap In tetrahydrofuran at 20℃; for 8h;88.4%
2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

2-amino-5-bromo-3,6-dichloropyrazine
960510-36-5

2-amino-5-bromo-3,6-dichloropyrazine

Conditions
ConditionsYield
Stage #1: 2-amino-6-chloropyrazine With N-Bromosuccinimide In methanol at 50℃; for 19h;
Stage #2: With N-chloro-succinimide In methanol at 38 - 50℃; for 16h;
97%
Stage #1: 2-amino-6-chloropyrazine With N-Bromosuccinimide In methanol at 50℃; for 19h;
Stage #2: With N-chloro-succinimide In methanol at 38 - 50℃; for 16h;
97%
Stage #1: 2-amino-6-chloropyrazine With N-Bromosuccinimide In methanol at 50℃; for 19h;
Stage #2: With N-chloro-succinimide In methanol at 38 - 50℃; for 16h;
97%
Stage #1: 2-amino-6-chloropyrazine With N-Bromosuccinimide In methanol at 50℃; for 19h;
Stage #2: With N-chloro-succinimide at 50℃; for 16h;
97%
Stage #1: 2-amino-6-chloropyrazine With N-Bromosuccinimide In methanol for 17h;
Stage #2: With N-chloro-succinimide; N-Bromosuccinimide In methanol at 38 - 50℃; for 18h;
97%
2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

3-Methylbenzoyl chloride
1711-06-4

3-Methylbenzoyl chloride

N-(6-chloropyrazin-2-yl)-3-methylbenzamide
1194688-06-6

N-(6-chloropyrazin-2-yl)-3-methylbenzamide

Conditions
ConditionsYield
With pyridine at 100℃; for 16h;97%
2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-chloro-5-iodo-pyrazin-2-ylamine
925678-00-8

6-chloro-5-iodo-pyrazin-2-ylamine

Conditions
ConditionsYield
With N-iodo-succinimide In dimethyl sulfoxide at 25℃;88%
With N-iodo-succinimide In dimethyl sulfoxide at 20℃; for 72h;80%
With N-iodo-succinimide In dimethyl sulfoxide at 20℃; for 72h;80%
2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

7-chloropteridine
1125-84-4

7-chloropteridine

Conditions
ConditionsYield
With phosphorus tribromide at 50 - 60℃; Inert atmosphere;87%
2-(tetrahydropyran-2-yloxy)ethanol
2162-31-4

2-(tetrahydropyran-2-yloxy)ethanol

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethoxy)pyrazin-2-amine

6-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethoxy)pyrazin-2-amine

Conditions
ConditionsYield
Stage #1: 2-(tetrahydropyran-2-yloxy)ethanol With sodium hydride In 1,4-dioxane at 0 - 20℃; for 0.5h;
Stage #2: 2-amino-6-chloropyrazine In 1,4-dioxane at 0 - 80℃; for 16h;
87%
3-pyridylboronic acid
1692-25-7

3-pyridylboronic acid

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-pyridin-3-ylpyrazin-2-amine
925677-98-1

6-pyridin-3-ylpyrazin-2-amine

Conditions
ConditionsYield
With caesium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In 1,4-dioxane; water at 90℃; for 16h; Suzuki Coupling;86%
N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

N'-(6-chloropyrazin-2-yl)-N,N-dimethylformamidine hydrochloride

N'-(6-chloropyrazin-2-yl)-N,N-dimethylformamidine hydrochloride

Conditions
ConditionsYield
Stage #1: N,N-dimethyl-formamide With phenyl chloroformate at 20℃; for 0.0833333h;
Stage #2: 2-amino-6-chloropyrazine for 0.0833333h; Mechanism; Reagent/catalyst; Concentration;
86%
N-formyldiethylamine
617-84-5

N-formyldiethylamine

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

N'-(6-chloropyrazin-2-yl)-N,N-diethylformamidine
1448017-68-2

N'-(6-chloropyrazin-2-yl)-N,N-diethylformamidine

Conditions
ConditionsYield
Stage #1: N-formyldiethylamine With phenyl chloroformate at 20℃; for 0.166667h;
Stage #2: 2-amino-6-chloropyrazine at 45℃; for 0.0833333h;
Stage #3: With potassium carbonate
85%
2-isopropylphenylboronic acid
89787-12-2

2-isopropylphenylboronic acid

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-(2-isopropylphenyl)pyrazin-2-amine

6-(2-isopropylphenyl)pyrazin-2-amine

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate In water; N,N-dimethyl-formamide at 120℃; for 3h; Microwave irradiation;84.6%
(S)-2-(2-methylpyrrolidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
1421822-66-3

(S)-2-(2-methylpyrrolidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

(S)-6-(2-(2-methylpyrrolidin-1-yl)pyrimidin-5-yl)pyrazin-2-amine
1620136-71-1

(S)-6-(2-(2-methylpyrrolidin-1-yl)pyrimidin-5-yl)pyrazin-2-amine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In 1,4-dioxane; water at 25 - 90℃; Inert atmosphere;84%
1-methyl-2-N,N-dimethylaminoethanol
108-16-7

1-methyl-2-N,N-dimethylaminoethanol

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-[1-(dimethylamino)propan-2-yloxy]pyrazin-2-amine
936004-96-5

6-[1-(dimethylamino)propan-2-yloxy]pyrazin-2-amine

Conditions
ConditionsYield
Stage #1: 1-methyl-2-N,N-dimethylaminoethanol With sodium hydride In 1,4-dioxane for 0.5h;
Stage #2: 2-amino-6-chloropyrazine In 1,4-dioxane at 100℃; Further stages.;
83%
(2-(3-azabicyclo[3.1.0]hexan-3-yl)pyrimidin-5-yl)boronic acid

(2-(3-azabicyclo[3.1.0]hexan-3-yl)pyrimidin-5-yl)boronic acid

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-(2-(3-azabicyclo[3.1.0]hexan-3-yl)pyrimidin-5-yl)pyrazin-2-amine

6-(2-(3-azabicyclo[3.1.0]hexan-3-yl)pyrimidin-5-yl)pyrazin-2-amine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,4-dioxane; water at 90℃; for 2h; Reagent/catalyst; Temperature; Inert atmosphere;81.51%
2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

1-(piperidin-1-yl)methanimine

1-(piperidin-1-yl)methanimine

6-chloro-N-(piperidin-1-ylmethylene)pyrazin-2-amine
1448017-69-3

6-chloro-N-(piperidin-1-ylmethylene)pyrazin-2-amine

Conditions
ConditionsYield
Stage #1: 1-(piperidin-1-yl)methanimine With phenyl chloroformate at 20℃; for 0.0833333h;
Stage #2: 2-amino-6-chloropyrazine at 45℃; for 0.0833333h;
Stage #3: With potassium carbonate
81%
2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-Methoxy-pyrazin-2-ylamine
6905-47-1

6-Methoxy-pyrazin-2-ylamine

Conditions
ConditionsYield
With sodium methylate In methanol80%
In 1,4-dioxane; methanol; ethyl acetate11%
methanol
67-56-1

methanol

palladium diacetate
3375-31-3

palladium diacetate

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

methyl 6-amino-2-pyrazinecarboxylate
118853-60-4

methyl 6-amino-2-pyrazinecarboxylate

Conditions
ConditionsYield
With 1,1'-bis-(diphenylphosphino)ferrocene; triethylamine at 85℃; under 7600.51 Torr; for 5h; Large scale;80%
fur-2-ylboronic acid
13331-23-2

fur-2-ylboronic acid

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

6-(furan-2-yl)pyrazin-2-amine
925677-91-4

6-(furan-2-yl)pyrazin-2-amine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene at 100℃; for 18h; Inert atmosphere;80%
4-Chlorophenylboronic acid
1679-18-1

4-Chlorophenylboronic acid

2-amino-6-chloropyrazine
33332-28-4

2-amino-6-chloropyrazine

C10H8ClN3

C10H8ClN3

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In water; toluene at 100℃; for 18h; Inert atmosphere;80%

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