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SEASONS BIOTECHNOLOGY CO., LTD

1. High-quality products, cost-effective prices, best reputation and professional services. 2. Strong technology team and service team, Professional data management system. 3. Professional synthesis and formulations laboratory and production

5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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 ch

5-Bromo-2-chloropyrimidine Manufacturer/High quality/Best price/In stock

Cas:32779-36-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 5-Bromo-2-Chloropyrimidine supplier in China

Cas:32779-36-5

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 5-Bromo-2-chloropyrimidine CAS No.

5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:1 Gram

FOB Price: $8.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

High purity 5-Bromo-2-chloropyrimidine CAS 32779-36-5 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/F

High purity 5-Bromo-2-chloropyrimidine CAS 32779-36-5 with factory price

Cas:32779-36-5

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

Hangzhou Think Chemical Co. Ltd

5-Bromo-2-chloropyrimidine CAS No.:32779-36-5 Name: 5-Bromo-2-chloropyrimidine Molecular Structure Molecular Formula: C4H2BrClN2 Molecular Weight: 193.43

High purity 5-Bromo-2-chloropyrimidine CAS No.:32779-36-5

Cas:32779-36-5

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Other

inquiry

Henan Allgreen Chemical Co.,Ltd

T 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 service Appearance:White or

5-Bromo-2-chloropyrimidine

Cas:32779-36-5

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-Bromo-2-Chloropyrimidine

Cas:32779-36-5

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 32779-36-5 5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality 5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

5-Bromo-2-Chloropyrimidine

Cas:32779-36-5

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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

C4H2BrClN2 5-Bromo-2-chloropyrimidine 32779-36-5

Cas:32779-36-5

Min.Order:1 Metric Ton

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

Factory direct supply CAS 32779-36-5 with best quality

Cas:32779-36-5

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

Low Price 5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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 email in time prod

5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Category: Pyrimidine series CAS No.: 32779-36-5 Appearance: Off-white crystal Content: ≥98% Melting point: 77.0~80.0°C Uses: Pharmaceutical intermediate Appearance:White crystal powder Storage:Store in cool and dry place, away from

5-Bromo-2-chloropyrimidine CAS: 32779-36-5

Cas:32779-36-5

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Powder Storage:Store in sealed containers at cool & dry plac

CAS NO. 32779-36-5 5-Bromo-2-chloropyrimidine with best price

Cas:32779-36-5

Min.Order:100 Gram

Negotiable

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

5-Bromo-2-chloropyrimidine 32779-36-5

Cas:32779-36-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

5-Bromo-2-chloropyrimidine/ LIDE PHARMA- Factory supply / Best price

Cas:32779-36-5

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

Fine Chemical Intermediate, 5-Bromo-2-chloropyrimidine CAS:32779-36-5

Cas:32779-36-5

Min.Order:1 Kilogram

FOB Price: $59.0 / 64.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

5-Bromo-2-chloropyrimidine CAS:32779-36-5 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 organi

5-Bromo-2-chloropyrimidine CAS:32779-36-5

Cas:32779-36-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

JL Pharm is profesional producer and supplier for Hypromellose acetate succinate, we can supply USP for this product, capacity is 10000kg/year. If you want to order produce Favipiravir, please let us know. Appearance:white powder Storage:room tempera

Pyrazine-2,3-Dicarboxylic Anhydride 4744-50-7 Assay 99.02% white powder

Cas:32779-36-5

Min.Order:1 Kilogram

FOB Price: $117.0 / 125.0

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

CAS NO.:32779-36-5

Cas:32779-36-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Company information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big custo

5-Bromo-2-chloropyrimidine 98% CAS 32779-36-5

Cas:32779-36-5

Min.Order:1 Kilogram

FOB Price: $8.0 / 10.0

Type:Trading Company

inquiry

Xiamen Hisunny Chemical Co.,Ltd

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

5-Bromo-2-Chloropyrimidine

Cas:32779-36-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance: almost white crystal Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/A

5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Zhengzhou Yuanli Biological Technology Co., Ltd.

Competitive Edge: Product quality advantage: Higher purity and assay, industry leading level. Production process advantage: The production process is stable, the production plant and personnel are stable, and the proportion of doctors, graduate

98% 5-Bromo-2-chloropyrimidine

Cas:32779-36-5

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

5-Bromo-2-chloropyrimidine

Cas:32779-36-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

5-bromopyrimidin-2-ol
38353-06-9

5-bromopyrimidin-2-ol

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

Conditions
ConditionsYield
With trichlorophosphate at 80℃;88%
With trichlorophosphate In N,N-dimethyl-aniline for 4h; Heating / reflux;75%
With N,N-dimethyl-aniline; trichlorophosphate for 4h; Heating;73%
5-bromo-1H-pyrimidin-2-one
38353-06-9

5-bromo-1H-pyrimidin-2-one

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

Conditions
ConditionsYield
With N,N-dimethyl-aniline; trichlorophosphate for 6h; Heating / reflux;84%
5-bromopyrimidine
4595-59-9

5-bromopyrimidine

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

Conditions
ConditionsYield
With trichlorophosphate at 0 - 120℃; for 4.16667h;80%
With trichlorophosphate at 0 - 120℃; for 4.25h;
5-bromo-2-hydroxypyrimidine

5-bromo-2-hydroxypyrimidine

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

Conditions
ConditionsYield
With N,N-dimethyl-aniline; trichlorophosphate77%
5-bromo-2-aminopyrimidine
7752-82-1

5-bromo-2-aminopyrimidine

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

Conditions
ConditionsYield
With tert.-butylnitrite; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane at 20℃; Inert atmosphere;36%
4-amino-5-bromo-2-chloropyrimidine
205672-25-9

4-amino-5-bromo-2-chloropyrimidine

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

Conditions
ConditionsYield
With tetrahydrofuran; tert.-butylnitrite; dimethyl sulfoxide at 30℃; for 2h; Green chemistry;27%
2-chloropyrimidine
1722-12-9

2-chloropyrimidine

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

Conditions
ConditionsYield
With N-Bromosuccinimide; boron trifluoride diethyl etherate In acetonitrile at 20℃; Solvent; Reflux;14.1 g
With bromine; acetic acid Reflux;29 g
With bromine; acetic acid Reflux;29 g
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

methylamine
74-89-5

methylamine

5-bromo-N-methylpyrimidin-2-amine
31402-54-7

5-bromo-N-methylpyrimidin-2-amine

Conditions
ConditionsYield
In methanol; water for 72h; Reflux;100%
With potassium carbonate In tetrahydrofuran; water; tert-butyl alcohol at 150℃; for 0.25h; microwave;98%
Stage #1: 5-Bromo-2-chloropyrimidine; methylamine In methanol at 115℃; for 48h; Sealed vessel;
Stage #2: With sodium hydroxide In dichloromethane; water
93%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

isopropyl alcohol
67-63-0

isopropyl alcohol

5-bromo-2-(propan-2-yloxy)pyrimidine
121487-12-5

5-bromo-2-(propan-2-yloxy)pyrimidine

Conditions
ConditionsYield
With sodium at 20℃;100%
Stage #1: isopropyl alcohol With sodium hydride
Stage #2: 5-Bromo-2-chloropyrimidine for 15h; Reflux;
With sodium hydride at 60℃; for 24.5h; Heating / reflux;
morpholine
110-91-8

morpholine

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

4-(5-bromopyrimidin-2-yl)morpholine
84539-22-0

4-(5-bromopyrimidin-2-yl)morpholine

Conditions
ConditionsYield
Stage #1: morpholine With potassium carbonate In acetonitrile at 20℃; for 1h;
Stage #2: 5-Bromo-2-chloropyrimidine In acetonitrile for 18h; Reflux;
100%
With potassium carbonate In acetonitrile at 85℃; for 10h;95%
With N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 16h;85%
2-chloro-4-methoxyphenol
18113-03-6

2-chloro-4-methoxyphenol

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

C11H8BrClN2O2

C11H8BrClN2O2

Conditions
ConditionsYield
With potassium carbonate In butanone at 100℃; for 5h;100%
N-Boc-1,3-diaminopropane
75178-96-0

N-Boc-1,3-diaminopropane

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

tert-butyl (3-((5-bromopyrimidin-2-yl)amino)propyl)carbamate

tert-butyl (3-((5-bromopyrimidin-2-yl)amino)propyl)carbamate

Conditions
ConditionsYield
In ethanol for 6h; Reflux;100%
With triethylamine In ethanol at 80℃; for 4h; Sealed tube;
1-methyl-piperazine
109-01-3

1-methyl-piperazine

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

2-chloro-5-(4-methylpiperazin-1-yl)pyrimidine

2-chloro-5-(4-methylpiperazin-1-yl)pyrimidine

Conditions
ConditionsYield
In 1,4-dioxane for 2h; Reflux;100%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

sodium thiomethoxide
5188-07-8

sodium thiomethoxide

2,5-dimethylthiopyrimidine

2,5-dimethylthiopyrimidine

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 25 - 40℃; for 3h; Temperature; Inert atmosphere;100%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

1-[3-(trifluoromethoxy)phenyl]methanamine
93071-75-1

1-[3-(trifluoromethoxy)phenyl]methanamine

5-bromo-N-{[3-(trifluoromethoxy)phenyl]methyl}pyrimidin-2-amine

5-bromo-N-{[3-(trifluoromethoxy)phenyl]methyl}pyrimidin-2-amine

Conditions
ConditionsYield
With diisopropylamine In 1-methyl-pyrrolidin-2-one at 20℃; for 48h;99.6%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

1-(5-bromopyrimidin-2-yl)-4-piperidinol
887425-47-0

1-(5-bromopyrimidin-2-yl)-4-piperidinol

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetonitrile for 15h; Heating / reflux;99%
With triethylamine In N,N-dimethyl-formamide at 100℃; for 16h;97.7%
With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 160℃; for 0.0833333h; Microwave;
With triethylamine In ethanol at 90℃; for 0.5h;
tert-butyl 4-(piperazinylsulfonyl)-perhydro-2H-pyran-4-carboxylate
622387-56-8

tert-butyl 4-(piperazinylsulfonyl)-perhydro-2H-pyran-4-carboxylate

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

tert-butyl 4-{[4-(5-bromopyrimidin-2-yl)piperazin-1-yl]sulfonyl}tetrahydro-2H-pyran-4-carboxylate
622386-44-1

tert-butyl 4-{[4-(5-bromopyrimidin-2-yl)piperazin-1-yl]sulfonyl}tetrahydro-2H-pyran-4-carboxylate

Conditions
ConditionsYield
With triethylamine In toluene for 18h; Heating / reflux;99%
sodium cyanide
143-33-9

sodium cyanide

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

5-bromopyrimidine-2-carbonitrile
38275-57-9

5-bromopyrimidine-2-carbonitrile

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane In water; dimethyl sulfoxide at 20℃; for 18h;99%
1,4-diaza-bicyclo[2.2.2]octane In water; dimethyl sulfoxide at 20℃;88%
With 1,4-diaza-bicyclo[2.2.2]octane In water; dimethyl sulfoxide at 20℃; for 2h;
In DMF (N,N-dimethyl-formamide) at 20℃; for 18h;
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

(R)-tert-butyl 3-methylpiperazine-1-carboxylate
163765-44-4

(R)-tert-butyl 3-methylpiperazine-1-carboxylate

(R)-tert-butyl 4-(5-bromopyrimidin-2-yl)-3-methylpiperazine-1-carboxylate
1272973-68-8

(R)-tert-butyl 4-(5-bromopyrimidin-2-yl)-3-methylpiperazine-1-carboxylate

Conditions
ConditionsYield
With potassium carbonate In propyl cyanide at 120℃; for 15h;99%
With potassium carbonate In acetonitrile at 150℃; for 1h;73%
2,4-difluorobenzyl alcohol
56456-47-4

2,4-difluorobenzyl alcohol

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

5-bromo-2-(2,4-difluorobenzyloxy)pyrimidine

5-bromo-2-(2,4-difluorobenzyloxy)pyrimidine

Conditions
ConditionsYield
Stage #1: 2,4-difluorobenzyl alcohol With caesium carbonate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: 5-Bromo-2-chloropyrimidine In N,N-dimethyl-formamide; acetonitrile at 20℃; for 12h; Inert atmosphere;
99%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

benzyl-methyl-amine
103-67-3

benzyl-methyl-amine

N-benzyl-5-bromo-N-methylpyrimidin-2-amine

N-benzyl-5-bromo-N-methylpyrimidin-2-amine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In Isopropyl acetate at 100℃; for 2h;99%
With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 100℃; for 2h;99%
3-monochlorophenol
108-43-0

3-monochlorophenol

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

5-bromo-2-(3-chlorophenoxy)pyrimidine

5-bromo-2-(3-chlorophenoxy)pyrimidine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 2h;99%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

1-amino-3-(dimethylamino)propane
109-55-7

1-amino-3-(dimethylamino)propane

N1-(5-bromopyrimidin-2-yl)-N3,N3-dimethylpropane-1,3-diamine

N1-(5-bromopyrimidin-2-yl)-N3,N3-dimethylpropane-1,3-diamine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 40℃; for 1h;99%
ethanol
64-17-5

ethanol

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

2-chloro-5-ethoxypyrimidine
82153-68-2

2-chloro-5-ethoxypyrimidine

Conditions
ConditionsYield
With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate In toluene at 100℃; for 3h;98.6%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

benzyl alcohol
100-51-6

benzyl alcohol

2-(benzyloxy)-5-bromopyrimidine
742058-39-5

2-(benzyloxy)-5-bromopyrimidine

Conditions
ConditionsYield
Stage #1: benzyl alcohol With sodium hydride In tetrahydrofuran for 0.166667h;
Stage #2: 5-Bromo-2-chloropyrimidine In tetrahydrofuran at 20℃; Stirring overnight;
98%
Stage #1: benzyl alcohol With caesium carbonate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: 5-Bromo-2-chloropyrimidine In N,N-dimethyl-formamide; acetonitrile at 20℃; for 12h; Inert atmosphere;
97%
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 1.5h;
With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 2h;10.2 g
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

Benzo[b]thiophene
95-15-8

Benzo[b]thiophene

4-(benzo[b]thiophen-2-yl)-5-bromo-2-chloropyrimidine

4-(benzo[b]thiophen-2-yl)-5-bromo-2-chloropyrimidine

Conditions
ConditionsYield
Stage #1: Benzo[b]thiophene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.25h;
Stage #2: 5-Bromo-2-chloropyrimidine In tetrahydrofuran; hexane at -30 - 0℃; for 1h;
Stage #3: With acetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone more than 3 stages;
98%
Stage #1: Benzo[b]thiophene With n-butyllithium In diethyl ether; hexane at 0℃; for 2.75h;
Stage #2: 5-Bromo-2-chloropyrimidine In tetrahydrofuran; diethyl ether; hexane at -78℃; for 1.75h;
Stage #3: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In tetrahydrofuran; methanol; diethyl ether; hexane at -24 - -15℃;
62%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

4-methoxy-benzylamine
2393-23-9

4-methoxy-benzylamine

(5-bromo-pyrimidin-2-yl)-(4-methoxy-benzyl)-amine
859207-02-6

(5-bromo-pyrimidin-2-yl)-(4-methoxy-benzyl)-amine

Conditions
ConditionsYield
at 120℃; for 2h;98%
at 120℃; for 2h;98%
at 120℃; for 2h;98%
cyanoacetic acid tert-butyl ester
1116-98-9

cyanoacetic acid tert-butyl ester

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

tert-butyl 2-(5-bromopyrimidin-2-yl)-2-cyanoacetic acid
1305329-97-8

tert-butyl 2-(5-bromopyrimidin-2-yl)-2-cyanoacetic acid

Conditions
ConditionsYield
Stage #1: cyanoacetic acid tert-butyl ester With sodium hydride In tetrahydrofuran at 0℃; for 0.5h;
Stage #2: 5-Bromo-2-chloropyrimidine In tetrahydrofuran at 20℃; for 18h;
98%
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 80℃; for 3h;35.72%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

para-Chlorobenzyl alcohol
873-76-7

para-Chlorobenzyl alcohol

5-bromo-2-(4-chlorobenzyloxy)pyrimidine

5-bromo-2-(4-chlorobenzyloxy)pyrimidine

Conditions
ConditionsYield
Stage #1: para-Chlorobenzyl alcohol With caesium carbonate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: 5-Bromo-2-chloropyrimidine In N,N-dimethyl-formamide; acetonitrile at 20℃; for 12h; Inert atmosphere;
98%
hexamethylene imine
111-49-9

hexamethylene imine

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

1-(5-bromopyrimidin-2-yl)azepane
1015241-96-9

1-(5-bromopyrimidin-2-yl)azepane

Conditions
ConditionsYield
In dichloromethane at 20℃; for 2h;98%
In dichloromethane at 20℃; for 2h; Schlenk technique; Inert atmosphere;98%
With potassium carbonate In dimethyl sulfoxide at 90℃; for 16h; Inert atmosphere;94%
With N-ethyl-N,N-diisopropylamine In tert-butyl alcohol at 150℃; for 0.5h; Microwave irradiation;91%
With potassium carbonate In dimethyl sulfoxide at 90℃; for 16h;90%
ethylene glycol
107-21-1

ethylene glycol

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

2-((5-bromopyrimidin-2-yl)oxy)ethan-1-ol
1246922-88-2

2-((5-bromopyrimidin-2-yl)oxy)ethan-1-ol

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran at 45℃; for 8h; Reagent/catalyst; Solvent; Temperature; Green chemistry;98%
benzoimidazole
51-17-2

benzoimidazole

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

1-(5-bromopyrimidin-2-yl)-1H-benzo[d]imidazole
883230-69-1

1-(5-bromopyrimidin-2-yl)-1H-benzo[d]imidazole

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide at 70℃; for 24h; Inert atmosphere;97%
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 80℃;
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

dimethyl amine
124-40-3

dimethyl amine

5-bromo-N,N-dimethylpyrimidin-2-amine
38696-21-8

5-bromo-N,N-dimethylpyrimidin-2-amine

Conditions
ConditionsYield
In ethanol at 115℃; for 48h;97%
In tetrahydrofuran at 20℃; Inert atmosphere;86%
In tetrahydrofuran; acetonitrile at 20℃; for 1h;3.2 g
With potassium carbonate In methanol at 20℃; for 1h;
(S)‐2‐nitro‐6,7‐dihydro‐5H‐imidazo[2,1‐b][1,3]oxazin‐6‐ol
187235-08-1

(S)‐2‐nitro‐6,7‐dihydro‐5H‐imidazo[2,1‐b][1,3]oxazin‐6‐ol

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

(S)‐6‐((5‐bromopyrimidin‐2‐yl)oxy)‐2‐nitro‐6,7‐dihydro‐5H‐imidazo[2,1‐b][1,3]oxazine
1188328-31-5

(S)‐6‐((5‐bromopyrimidin‐2‐yl)oxy)‐2‐nitro‐6,7‐dihydro‐5H‐imidazo[2,1‐b][1,3]oxazine

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; Inert atmosphere; chemoselective reaction;97%
5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

trifluoroacetic acid
76-05-1

trifluoroacetic acid

(2-chloropyrimidin-5-yl-1-ium)boronic acid trifluoroacetate

(2-chloropyrimidin-5-yl-1-ium)boronic acid trifluoroacetate

Conditions
ConditionsYield
Stage #1: 5-Bromo-2-chloropyrimidine With n-butyllithium; Triisopropyl borate In tetrahydrofuran; toluene at -78℃; for 1.83333h; Inert atmosphere;
Stage #2: With hydrogenchloride In tetrahydrofuran; water; toluene at -78℃;
Stage #3: trifluoroacetic acid In water; acetonitrile HPLC;
97%
3-fluoro-benzenemethanol
456-47-3

3-fluoro-benzenemethanol

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

5-bromo-2-(3-fluorobenzyloxy)pyrimidine

5-bromo-2-(3-fluorobenzyloxy)pyrimidine

Conditions
ConditionsYield
Stage #1: 3-fluoro-benzenemethanol With caesium carbonate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: 5-Bromo-2-chloropyrimidine In N,N-dimethyl-formamide; acetonitrile at 20℃; for 12h; Inert atmosphere;
97%
N-(3-chloro-4-hydroxyphenyl)carbamic acid tert-butyl ester
911297-03-5

N-(3-chloro-4-hydroxyphenyl)carbamic acid tert-butyl ester

5-Bromo-2-chloropyrimidine
32779-36-5

5-Bromo-2-chloropyrimidine

C15H15BrClN3O3

C15H15BrClN3O3

Conditions
ConditionsYield
With potassium carbonate In butanone at 100℃; for 4h;97%

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