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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

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:1 Kilogram

FOB Price: $3.0

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

3-Methyl-2-butylamine

Cas:598-74-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

Manufacturer supply CAS 598-74-3 with competitive price

Cas:598-74-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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

1,2-Dimethylpropylamine 598-74-3

Cas:598-74-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

1,2-Dimethylpropylamine

Cas:598-74-3

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

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0 Metric Ton

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 3-Methyl-2-butylamine

Cas:598-74-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colorless to yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used

1,2-Dimethylpropylamine-

Cas:598-74-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

CAS Number: 598-74-3 Molecular formula: C5H13N Molecular Weight: 87.16 EINECS number: 209-949-7 Related Categories: Organic Building Blocks; General Reagents; Health Supplements; Amines;Amines and Aniline

TIANFUCHEM--High purity 1,2-Dimethylpropylamine factory price

Cas:598-74-3

Min.Order:1 Metric Ton

FOB Price: $20.0

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

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

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

1,2-Dimethylpropylamine

Cas:598-74-3

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

1,2-Dimethylpropylamine

Cas:598-74-3

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

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratoryAppearance:Colorless to light yellow liquid Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

1,2-Dimethylpropylamine cas no. 598-74-3 98%

Cas:598-74-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

1,2-DiMethylpropylaMine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

3-Methyl-2-butylamine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Manufacturers

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 powder2.

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0

Negotiable

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

1,2-DiMethylpropylaMine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:clear light yellow liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

1,2-Dimethylpropylamine-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

1,2-Dimethylpropylamine-

Cas:598-74-3

Min.Order:0

Negotiable

Type:Other

inquiry

Asure Biochem CO.,LTD.

*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:10G/bottle 1kg/tin 5kg/tin 25kg/carton Application:1. Chemical raw materials 2. Used as an analytical reage

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

598-74-3

Cas:598-74-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xi'an Harmonious Natural Bio-Technology Co., Ltd.

Before-Sale Service:---Any inquiries will be replied within 12 hours.---Golden Manufactory under?ISO/GMP?with?large stock.---Dedication to quality,We?have?strict?quality?control?system.?---OEM/ODM Available.---Sample is available for your evaluation

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai FWD Chemicals ltd

FWD Chem provide fine chemicals for many years.We have our own factory.Our products have exported to Germany,Holand,Spain,Switzerland, UK, USA, Australia,Japan,Kroea,India and so on other country. Goods will be shipped with59days after payment.

1,2-Dimethylpropanamine

Cas:598-74-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Toda Biotechnology Co., Limited.

Todachem specialize in exporting chemicals for 10 years, we manufacture and distribute high quality pharmaceutical APIs, intermediates, special chemicals, active molecule and other fine chemicals. We have our research laboratory and more than 100 n

Factory direct supply 1,2-Dimethylpropylamine with best quality

Cas:598-74-3

Min.Order:1 Kilogram

FOB Price: $90.0 / 100.0

Type:Trading Company

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

1,2-Dimethylpropylamine

Cas:598-74-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Share Chemical Co., Ltd

At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

(^+)-2-AMino-3-Methylbutane,

Cas:598-74-3

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Synthetic route

L-valine
72-18-4

L-valine

A

diisobutylamine
110-96-3

diisobutylamine

B

isobutylamine
78-81-9

isobutylamine

C

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
Stage #1: L-valine With cyclopentyl methyl ether; ammonia at 200℃; under 4500.45 Torr; Sealed tube; Green chemistry;
Stage #2: With cyclopentyl methyl ether; ammonia; hydrogen at 200℃; under 42004.2 Torr; for 6.5h; Cooling with ice; Green chemistry;
A 5%
B 50%
C 7%
3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With platinum(IV) oxide; ammonia; ammonium chloride under 735.5 - 2206.5 Torr; Hydrogenation;
(i) NH2OH, NaOAc, (ii) LiAlH4; Multistep reaction;
(reductive amination);
3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

A

bis-(1,2-dimethyl-propyl)-amine
99868-53-8

bis-(1,2-dimethyl-propyl)-amine

B

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With methanol; platinum(IV) oxide; ammonia; ammonium chloride under 735.5 - 2206.5 Torr;
bis-(1,2-dimethyl-propylidene)-hydrazine
19838-95-0

bis-(1,2-dimethyl-propylidene)-hydrazine

A

bis-(1,2-dimethyl-propyl)-amine
99868-53-8

bis-(1,2-dimethyl-propyl)-amine

B

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With hydrogen; nickel at 180 - 200℃;
3-methyl-butan-2-one oxime
600-20-4

3-methyl-butan-2-one oxime

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With i-Amyl alcohol; sodium
With lithium aluminium tetrahydride
With sodium In ethanol
2-chloro-2-methylbutan-3-one oxime
3238-16-2

2-chloro-2-methylbutan-3-one oxime

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With hydrogenchloride; diethyl ether; tin(ll) chloride
2-nitro-3-methyl-butane
2625-35-6

2-nitro-3-methyl-butane

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With hydrogenchloride; iron at 100℃;
3-Chlor-3-methyl-2-nitrosobutan-5t,9t-dien-Dimer
3378-43-6

3-Chlor-3-methyl-2-nitrosobutan-5t,9t-dien-Dimer

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran; diethyl ether
2-Amino-1.1.2-trimethyl-aethanthiol
17123-14-7

2-Amino-1.1.2-trimethyl-aethanthiol

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With water; nickel
2-methyl-but-2-ene
513-35-9

2-methyl-but-2-ene

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With chloro-trimethyl-silane; lithium dihydrido dimethyl borate; hydroxylamine-O-sulfonic acid 1) diethyl ether, 25 deg C, 4 h, 2) THF, 25 deg C, 12 h; Yield given. Multistep reaction;
Multi-step reaction with 2 steps
1: diethyl ether; nitrosyl chloride / anschliessend mit Chlorwasserstoff
2: tin (II)-chloride; hydrogen chloride; diethyl ether
View Scheme
β-hydroxyimino-α.α-dimethyl-butyronitrile

β-hydroxyimino-α.α-dimethyl-butyronitrile

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With ethanol; sodium
3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

methanol
67-56-1

methanol

ammonium chloride

ammonium chloride

ammonia
7664-41-7

ammonia

platinum

platinum

A

bis-(1,2-dimethyl-propyl)-amine
99868-53-8

bis-(1,2-dimethyl-propyl)-amine

B

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
under 735.5 - 2206.5 Torr; Hydrogenation;
α-bromomethyl-isobutylamine hydrobromide

α-bromomethyl-isobutylamine hydrobromide

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With palladium on activated charcoal; acetic acid Hydrogenation;
(+-)-3-amino-2-methyl-butanol-(2)-hydrochloride

(+-)-3-amino-2-methyl-butanol-(2)-hydrochloride

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With chloroform; phosphorus pentachloride durch Hydrierung des Reaktionsprodukts an Palladium-Kohle in Methanol;
3-methyl-butanone oxime

3-methyl-butanone oxime

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With methanol; nickel at 70℃; under 36775.4 Torr; Hydrogenation;
3-methyl-butenone oxime

3-methyl-butenone oxime

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With ethanol; nickel Hydrogenation;
hydrogenchloride
7647-01-0

hydrogenchloride

2-nitro-3-methyl-butane
2625-35-6

2-nitro-3-methyl-butane

iron

iron

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
at 98℃;
ethanol
64-17-5

ethanol

3-hydroxyimino-2,2-dimethyl-butyronitrile
114175-07-4

3-hydroxyimino-2,2-dimethyl-butyronitrile

sodium

sodium

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
Reduktion;
bis-(1,2-dimethyl-propylidene)-hydrazine
19838-95-0

bis-(1,2-dimethyl-propylidene)-hydrazine

hydrogen

hydrogen

nickel

nickel

A

bis-(1,2-dimethyl-propyl)-amine
99868-53-8

bis-(1,2-dimethyl-propyl)-amine

B

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
at 180 - 200℃;
i-Amyl alcohol
123-51-3

i-Amyl alcohol

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aluminium sulfate / 400 - 415 °C
2: diethyl ether; nitrosyl chloride / anschliessend mit Chlorwasserstoff
3: tin (II)-chloride; hydrogen chloride; diethyl ether
View Scheme
3-bromo-3-methyl-2-butanone
2648-71-7

3-bromo-3-methyl-2-butanone

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: (i) NaOH, EtOH, (ii) /BRN= 1742523/
2: NH2OH*HCl, Py
3: Na, liq. NH3
4: LiAlH4 / diethyl ether
5: H2O / Raney-Ni
View Scheme
3-mercapto-3-methyl-butan-2-one oxime
867-70-9

3-mercapto-3-methyl-butan-2-one oxime

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: LiAlH4 / diethyl ether
2: H2O / Raney-Ni
View Scheme
3-benzylsulfanyl-3-methyl-butan-2-one oxime
718-22-9

3-benzylsulfanyl-3-methyl-butan-2-one oxime

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: Na, liq. NH3
2: LiAlH4 / diethyl ether
3: H2O / Raney-Ni
View Scheme
3-Benzylthio-3-methyl-2-butanon
831-89-0

3-Benzylthio-3-methyl-2-butanon

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: NH2OH*HCl, Py
2: Na, liq. NH3
3: LiAlH4 / diethyl ether
4: H2O / Raney-Ni
View Scheme
3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

benzylamine
100-46-9

benzylamine

A

benzaldehyde
100-52-7

benzaldehyde

B

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Conditions
ConditionsYield
With S-selective ω-transaminase from paracoccus denitrificans transaminase; NAD; aldehyde dehydrogenase In dimethyl sulfoxide Reagent/catalyst; Enzymatic reaction;
6,7-dichloro-2-(4-fluorophenyl)-3-(2-fluoropyridin-4-yl)quinoxaline
1207531-78-9

6,7-dichloro-2-(4-fluorophenyl)-3-(2-fluoropyridin-4-yl)quinoxaline

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

4-(6,7-dichloro-3-(4-fluorophenyl)quinoxalin-2-yl)-N-(3-methylbutan-2-yl)pyridin-2-amine
1207531-81-4

4-(6,7-dichloro-3-(4-fluorophenyl)quinoxalin-2-yl)-N-(3-methylbutan-2-yl)pyridin-2-amine

Conditions
ConditionsYield
at 160℃; for 15h; Sealed tube;99%
benzaldehyde
100-52-7

benzaldehyde

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

C12H17NO

C12H17NO

Conditions
ConditionsYield
With dihydrogen peroxide; carbonic acid dimethyl ester In water at 20℃; for 15h; Green chemistry;99%
2-(4-fluorophenyl)-3-(2-fluoropyridin-4-yl)quinoxaline
1207531-76-7

2-(4-fluorophenyl)-3-(2-fluoropyridin-4-yl)quinoxaline

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

4-(3-(4-fluorophenyl)quinoxalin-2-yl)-N-(3-methylbutan-2-yl)pyridin-2-amine
1207531-79-0

4-(3-(4-fluorophenyl)quinoxalin-2-yl)-N-(3-methylbutan-2-yl)pyridin-2-amine

Conditions
ConditionsYield
at 160℃; for 15h; Sealed tube;97%
C15H17NO3

C15H17NO3

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

1-butyl-8-methyl-3-{[(3-methylbutan-2-yl)amino]-methylidene}quinoline-2,4(1H,3H)-dione

1-butyl-8-methyl-3-{[(3-methylbutan-2-yl)amino]-methylidene}quinoline-2,4(1H,3H)-dione

Conditions
ConditionsYield
With acetic anhydride Reflux;97%
(2,2,2-trichloroethoxysulfonyl)carbonchloroimidothioic acid methyl ester
882739-48-2

(2,2,2-trichloroethoxysulfonyl)carbonchloroimidothioic acid methyl ester

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

[1-(1,2-Dimethyl-propylamino)-1-methylsulfanyl-meth-(E)-ylidene]-sulfamic acid 2,2,2-trichloro-ethyl ester
882739-56-2

[1-(1,2-Dimethyl-propylamino)-1-methylsulfanyl-meth-(E)-ylidene]-sulfamic acid 2,2,2-trichloro-ethyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 23℃; for 4h;96%
C10H4Cl2F3N3O

C10H4Cl2F3N3O

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

1-(3-chloropyridin-2-yl)-N-(3-methylbutan-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide

1-(3-chloropyridin-2-yl)-N-(3-methylbutan-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 20℃; for 12h;95%
2-fluoro-4-[4-(4-fluorophenyl)-1-(2-methoxyethyl)-2-(methylsulfanyl)-1H-imidazol-5-yl]pyridine
908381-35-1

2-fluoro-4-[4-(4-fluorophenyl)-1-(2-methoxyethyl)-2-(methylsulfanyl)-1H-imidazol-5-yl]pyridine

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

(1,2-dimethylpropyl)-{4-[5-(4-fluorophenyl)-2-methanesulfanyl-3-(2-methoxyethyl)-3H-imidazol-4-yl]-pyridin-2-yl}-amine

(1,2-dimethylpropyl)-{4-[5-(4-fluorophenyl)-2-methanesulfanyl-3-(2-methoxyethyl)-3H-imidazol-4-yl]-pyridin-2-yl}-amine

Conditions
ConditionsYield
With pyridine at 130℃; for 3h;92.4%
2-(4-fluorophenyl)-3-(2-fluoropyridin-4-yl)-6,7-dimethylquinoxaline
1207531-77-8

2-(4-fluorophenyl)-3-(2-fluoropyridin-4-yl)-6,7-dimethylquinoxaline

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

4-(3-(4-fluorophenyl)-6,7-dimethylquinoxalin-2-yl)-N-(3-methylbutan-2-yl)pyridin-2-amine
1207531-80-3

4-(3-(4-fluorophenyl)-6,7-dimethylquinoxalin-2-yl)-N-(3-methylbutan-2-yl)pyridin-2-amine

Conditions
ConditionsYield
at 160℃; for 15h; Sealed tube;91%
2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

(S)-2,5-dioxopyrrolidin-1-yl-2-(6-methoxynaphthalen-2-yl)propanoate
104400-30-8

(S)-2,5-dioxopyrrolidin-1-yl-2-(6-methoxynaphthalen-2-yl)propanoate

N-[(R/S)-3-methyl-2-butyl]-(S)-2-(6-methoxynaphth-2-yl)propionamide

N-[(R/S)-3-methyl-2-butyl]-(S)-2-(6-methoxynaphth-2-yl)propionamide

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h; Acylation;90%
2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

N-[3-chloro-6-(2-chloro-4-fluorophenyl)pyrazolo[1, 5-a]pyrimidin-7-yl]-N-(1,2-dimethylpropyl)amine

N-[3-chloro-6-(2-chloro-4-fluorophenyl)pyrazolo[1, 5-a]pyrimidin-7-yl]-N-(1,2-dimethylpropyl)amine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 16h;89%
7-chloro-6-(2-chloro-6-fluorophenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile

7-chloro-6-(2-chloro-6-fluorophenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

6-(2chloro-6-fluorophenyl)7-[(1,2-dimethylpropyl)amino]pyrazolo[1,5-a]pyrimidine-3-carbonitrile

6-(2chloro-6-fluorophenyl)7-[(1,2-dimethylpropyl)amino]pyrazolo[1,5-a]pyrimidine-3-carbonitrile

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 16h;89%
2-(4-(4-fluorophenyl)-5-(2-fluoropyridin-4-yl)-1H-imidazol-2-ylthio)ethanol
1061602-00-3

2-(4-(4-fluorophenyl)-5-(2-fluoropyridin-4-yl)-1H-imidazol-2-ylthio)ethanol

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

4-(4-fluorophenyl)-5-(2-((3-methylbutan-2-yl)amino)pyridine-4-yl)-1,3-dihydro-2H-imidazol-2-one
1229571-92-9

4-(4-fluorophenyl)-5-(2-((3-methylbutan-2-yl)amino)pyridine-4-yl)-1,3-dihydro-2H-imidazol-2-one

Conditions
ConditionsYield
at 160℃; for 10h; Microwave irradiation;89%
2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

2-nitro-3-methyl-butane
2625-35-6

2-nitro-3-methyl-butane

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In 1,2-dichloro-ethane for 3h; Reflux;87%
2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

7-chloro-3-(1H-imidazol-1-yl)-4H-pyrido[2,3-e]-1,2,4-thiadiazine 1,1-dioxide
193682-08-5

7-chloro-3-(1H-imidazol-1-yl)-4H-pyrido[2,3-e]-1,2,4-thiadiazine 1,1-dioxide

(7-chloro-1,1-dioxo-1,4-dihydro-1λ6-pyrido[2,3-e][1,2,4]thiadiazin-3-yl)-(1,2-dimethyl-propyl)-amine

(7-chloro-1,1-dioxo-1,4-dihydro-1λ6-pyrido[2,3-e][1,2,4]thiadiazin-3-yl)-(1,2-dimethyl-propyl)-amine

Conditions
ConditionsYield
at 180℃; Substitution;86%
2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

4-methyl-3-methylsulfanyl-4H-pyrido<4.3-e>-1,2,4-thiadiazine 1,1-dioxide
174676-47-2

4-methyl-3-methylsulfanyl-4H-pyrido<4.3-e>-1,2,4-thiadiazine 1,1-dioxide

(1,2-Dimethyl-propyl)-(4-methyl-1,1-dioxo-1,4-dihydro-1λ6-pyrido[4,3-e][1,2,4]thiadiazin-3-yl)-amine

(1,2-Dimethyl-propyl)-(4-methyl-1,1-dioxo-1,4-dihydro-1λ6-pyrido[4,3-e][1,2,4]thiadiazin-3-yl)-amine

Conditions
ConditionsYield
for 1h; Heating;85%
carbon dioxide
124-38-9

carbon dioxide

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Phosphorsaeure-diphenylestercyanid
51354-18-8

Phosphorsaeure-diphenylestercyanid

(3-methylbutan-2-yl)carbamoyl cyanide
1195163-32-6

(3-methylbutan-2-yl)carbamoyl cyanide

Conditions
ConditionsYield
With tetramethylphenylguanidine In acetonitrile at 0℃; for 1h;85%
propargyl alcohol
107-19-7

propargyl alcohol

2,2,2-trifluoro-N-(2-iodophenyl)acetamide
143321-89-5

2,2,2-trifluoro-N-(2-iodophenyl)acetamide

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

N-((1H-indol-2-yl)methyl)-3-methylbutan-2-amine

N-((1H-indol-2-yl)methyl)-3-methylbutan-2-amine

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium carbonate In N,N-dimethyl-formamide at 80℃; for 9h; Inert atmosphere;85%
4-(2-(((2,2-dimethyl-1,3-dioxolan-4-yl)methyl)thio)-4-(4-fluorophenyl)-1H-imidazol-5-yl)-2-fluoropyridine

4-(2-(((2,2-dimethyl-1,3-dioxolan-4-yl)methyl)thio)-4-(4-fluorophenyl)-1H-imidazol-5-yl)-2-fluoropyridine

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

4-(2-(((2,2-dimethyl-1,3-dioxolan-4-yl)methyl)thio)-4-(4-fluorophenyl)-1H-imidazol-5-yl)-N-(3-methylbutan-2-yl)pyridin-2-amine

4-(2-(((2,2-dimethyl-1,3-dioxolan-4-yl)methyl)thio)-4-(4-fluorophenyl)-1H-imidazol-5-yl)-N-(3-methylbutan-2-yl)pyridin-2-amine

Conditions
ConditionsYield
at 160℃; for 16h;85%
2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

(3S,20S)-20-formylpregn-7-en-3-yl acetate

(3S,20S)-20-formylpregn-7-en-3-yl acetate

(3S,20S)-20-[(1R,S)-(1,2-dimethyl-propylamino)-methyl]-pregn-7-en-3-yl acetate

(3S,20S)-20-[(1R,S)-(1,2-dimethyl-propylamino)-methyl]-pregn-7-en-3-yl acetate

Conditions
ConditionsYield
With sodium cyanoborohydride; zinc(II) chloride In tetrahydrofuran at 20℃; for 16h; Inert atmosphere;84%
2,3,5,6-tetrafluorobenzoic acid chloride
107535-73-9

2,3,5,6-tetrafluorobenzoic acid chloride

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

N-(1,2-dimethylpropyl)-2,3,5,6-tetrafluoro-benzamide
1117700-42-1

N-(1,2-dimethylpropyl)-2,3,5,6-tetrafluoro-benzamide

Conditions
ConditionsYield
81%
2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

Trifluoroacetaldehyde ethyl hemiacetal
433-27-2

Trifluoroacetaldehyde ethyl hemiacetal

3-methyl-N-[(1E)-2,2,2-trifluoroethylidene]butan-2-amine
1268828-24-5

3-methyl-N-[(1E)-2,2,2-trifluoroethylidene]butan-2-amine

Conditions
ConditionsYield
In water at 105℃; for 1h; stereoselective reaction;81%
[di(propan-2-yl)amino](oxo)acetyl chloride
141109-47-9

[di(propan-2-yl)amino](oxo)acetyl chloride

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

N1,N1-diisopropyl-N2-(3-methylbutan-2-yl)oxalamide

N1,N1-diisopropyl-N2-(3-methylbutan-2-yl)oxalamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 6h;81%
2,6-dicholoro-3-nitropyridine
16013-85-7

2,6-dicholoro-3-nitropyridine

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

6-chloro-N-(3-methylbutan-2-yl)-3-nitropyridin-2-amine
1152564-37-8

6-chloro-N-(3-methylbutan-2-yl)-3-nitropyridin-2-amine

Conditions
ConditionsYield
With triethylamine In tert-butyl methyl ether at -5 - 20℃; Inert atmosphere;79%
2,2,2-trifluoro-N-(2-(3-hydroxyprop-1-ynyl)phenyl)acetamide
148564-88-9

2,2,2-trifluoro-N-(2-(3-hydroxyprop-1-ynyl)phenyl)acetamide

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

N-((1H-indol-2-yl)methyl)-3-methylbutan-2-amine

N-((1H-indol-2-yl)methyl)-3-methylbutan-2-amine

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate In acetonitrile at 80℃; Reagent/catalyst;79%
2-fluoro-4-(4-(4-fluorophenyl)-2-((2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)thio)-1H-imidazol-5-yl)pyridine

2-fluoro-4-(4-(4-fluorophenyl)-2-((2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)thio)-1H-imidazol-5-yl)pyridine

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

4-(4-(4-fluorophenyl)-2-((2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)thio)-1H-imidazol-5-yl)-N-(3-methylbutan-2-yl)-pyridin-2-amine

4-(4-(4-fluorophenyl)-2-((2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)thio)-1H-imidazol-5-yl)-N-(3-methylbutan-2-yl)-pyridin-2-amine

Conditions
ConditionsYield
at 160℃; for 16h;77%
(E)-3-phenylpropenal
14371-10-9

(E)-3-phenylpropenal

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

1-(α-Isopropylethyl)-4-phenyl-1-azabuta-1,3-diene
133284-78-3

1-(α-Isopropylethyl)-4-phenyl-1-azabuta-1,3-diene

Conditions
ConditionsYield
at 0℃; for 0.25h;76%
1,3-propanesultone
1120-71-4

1,3-propanesultone

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

3-(1,2-dimethyl-1-propyl)amino-1-propanesulfonic acid

3-(1,2-dimethyl-1-propyl)amino-1-propanesulfonic acid

Conditions
ConditionsYield
In tetrahydrofuran for 2h; Heating / reflux;76%
diethyl (Z)-4-bromo-3,4,4-trifluoro-2-butenylphosphonate
137906-30-0

diethyl (Z)-4-bromo-3,4,4-trifluoro-2-butenylphosphonate

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

diethyl (Z)-3-<(1,2-dimethylpropyl)carbamoyl>-3-fluoro-2-propenylphosphonate
137906-33-3

diethyl (Z)-3-<(1,2-dimethylpropyl)carbamoyl>-3-fluoro-2-propenylphosphonate

Conditions
ConditionsYield
In tetrahydrofuran a) 0 deg C, 1 h, b) r.t., 12 h;75%
2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

2-fluoro-4-[4-(4-fluorophenyl)-1-methyl-2-(methylsulfanyl)-1H-imidazol-5-yl]pyridine
549505-66-0

2-fluoro-4-[4-(4-fluorophenyl)-1-methyl-2-(methylsulfanyl)-1H-imidazol-5-yl]pyridine

(1,2-dimethylpropyl)-{4-[5-(4-fluorophenyl)-3-methyl-2-methylsulfanyl-3H-imidazol-4-yl]-pyridin-2-yl}-amine

(1,2-dimethylpropyl)-{4-[5-(4-fluorophenyl)-3-methyl-2-methylsulfanyl-3H-imidazol-4-yl]-pyridin-2-yl}-amine

Conditions
ConditionsYield
at 75 - 150℃; for 7h;74.7%
4-(4-piperidinomethyl-pyridin-2-yloxy)-cis-2-butenylamine
103922-89-0

4-(4-piperidinomethyl-pyridin-2-yloxy)-cis-2-butenylamine

2-amino-3-methylbutane
598-74-3

2-amino-3-methylbutane

N-(1,2-Dimethylpropyl)-N'-[4-(4-piperidinomethyl-pyridin-2-yloxy)-cis-2-butenyl]urea

N-(1,2-Dimethylpropyl)-N'-[4-(4-piperidinomethyl-pyridin-2-yloxy)-cis-2-butenyl]urea

Conditions
ConditionsYield
73%
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