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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

2,4-Dichloro-5-pyrimidinecarboxylic acid

Cas:37131-89-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

2,4-Dichloro-5-pyrimidinecarboxylic acid

Cas:37131-89-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

Pharmaceutical Grade CAS 37131-89-8 with competitive price

Cas:37131-89-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

2,4-Dichloropyrimidine-5-carboxylic acid CAS:37131-89-8 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

2,4-Dichloropyrimidine-5-carboxylic acid CAS:37131-89-8

Cas:37131-89-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

2,4-Dichloro-5-pyrimidinecarboxylic acid

Cas:37131-89-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Jilin Artel New Materials Co., LTD

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

BEST PRICE/2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:10 Gram

Negotiable

Type:Trading Company

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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

5-Pyrimidinecarboxylicacid, 2,4-dichloro-

Cas:37131-89-8

Min.Order:0

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-Pyrimidinecarboxylicacid, 2,4-dichloro-

Cas:37131-89-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

our strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery

Top supplier 2,4-Dichloro-5-pyrimidinecarboxylic acid 37131-89-8 in China

Cas:37131-89-8

Min.Order:1 Gram

Negotiable

Type:Other

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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

2,4-Dichloro-5-pyrimidinecarboxylic acid

Cas:37131-89-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

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

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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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

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

2,4-Dichloro-5-pyrimidinecarboxylic acid

Cas:37131-89-8

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

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

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

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

2,4-Dichloropyrimidine-5-carboxylic acid CAS NO.37131-89-8 CAS NO.37131-89-8

Cas:37131-89-8

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hangzhou Hysen Pharma co.,Ltd.

we are professional Pharmaceutical company. We are specialized in manufacturing and R&D of API & Intermediates, Contract Manufacturing, Contract Research, and International Trading business as well. *We own a R&D center in Hangzhou. I

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:1 Metric Ton

FOB Price: $1.0

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

2,4-Dichloropyrimidine-5-carboxylic Acid cas no. 37131-89-8 98%

Cas:37131-89-8

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

2,4-Dichloro-5-pyrimidinecarboxylic acid

Cas:37131-89-8

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

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

5-Pyrimidinecarboxylicacid, 2,4-dichloro-

Cas:37131-89-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 2,4-Dichloro-5-pyrimidinecarboxylic acid 5g

Cas:37131-89-8

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

5-Pyrimidinecarboxylicacid, 2,4-dichloro-

Cas:37131-89-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

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.

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

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

5-Pyrimidinecarboxylicacid, 2,4-dichloro-

Cas:37131-89-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

2,4-Dichloropyrimidine-5-carboxylic acid Application:2,4-Dichloropyrimidine-5-carboxylic acid

2,4-Dichloropyrimidine-5-carboxylic acid

Cas:37131-89-8

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

2,4-dihydroxypyrimidine-5-carboxylic acid
23945-44-0

2,4-dihydroxypyrimidine-5-carboxylic acid

2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate Reflux;100%
With N,N-diethylaniline; trichlorophosphate In N,N-dimethyl-formamide at 90℃; for 2.66667h; Under cold conditions;65%
With N,N-diethylaniline; trichlorophosphate
With N,N-dimethyl-aniline; trichlorophosphate at 110℃; for 4h; Cooling with ice;
2,4-dichloropyrimidine-5-carbonyl chloride
2972-52-3

2,4-dichloropyrimidine-5-carbonyl chloride

2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

Conditions
ConditionsYield
With water In diethyl ether at 35℃; for 1h;93%
With water In tetrahydrofuran at 20℃; for 0.83h;
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

6-nitropyridine-2-sulfonamide
75903-60-5

6-nitropyridine-2-sulfonamide

2,4-dichloro-N-((6-nitropyridin-2-yl)sulfonyl)pyrimidine-5-carboxamide

2,4-dichloro-N-((6-nitropyridin-2-yl)sulfonyl)pyrimidine-5-carboxamide

Conditions
ConditionsYield
Stage #1: 2,4-dichloropyrimidine-5-carboxylic acid With thionyl chloride for 2h; Reflux;
Stage #2: 6-nitropyridine-2-sulfonamide With triethylamine In dichloromethane at 20℃; for 0.5h;
100%
Stage #1: 2,4-dichloropyrimidine-5-carboxylic acid With thionyl chloride for 1h; Reflux;
Stage #2: 6-nitropyridine-2-sulfonamide With trimethylamine In dichloromethane at 20℃; for 0.5h;
100%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2,4-dichloropyrimidine-5-carbonyl chloride
2972-52-3

2,4-dichloropyrimidine-5-carbonyl chloride

Conditions
ConditionsYield
With thionyl chloride at 80℃; for 4h;90%
With phosphorus pentachloride; trichlorophosphate at 115℃; for 6h;64%
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 1h;
With thionyl chloride Reflux;
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2,6-dimethyl-4-fluoroaniline
392-70-1

2,6-dimethyl-4-fluoroaniline

C13H10Cl2FN3O
1099657-26-7

C13H10Cl2FN3O

Conditions
ConditionsYield
With Amberlyst A-21 resin In ethyl acetate at 50℃;90%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

aniline
62-53-3

aniline

2,4-dichloro-N-phenylpyrimidin-5-carboxamide
1099657-22-3

2,4-dichloro-N-phenylpyrimidin-5-carboxamide

Conditions
ConditionsYield
With Amberlyst A-21 resin In ethyl acetate at 50℃;90%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2,6-dimethylaniline
87-62-7

2,6-dimethylaniline

2,4-dichloro-N-(2,6-dimethylphenyl)pyrimidin-5-carboxamide
835633-82-4

2,4-dichloro-N-(2,6-dimethylphenyl)pyrimidin-5-carboxamide

Conditions
ConditionsYield
With Amberlyst A-21 resin In ethyl acetate at 50℃;90%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2,4,6-trimethylaniline
88-05-1

2,4,6-trimethylaniline

C14H13Cl2N3O
1099657-28-9

C14H13Cl2N3O

Conditions
ConditionsYield
With Amberlyst A-21 resin In ethyl acetate at 50℃;90%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2,6-Dichloroaniline
608-31-1

2,6-Dichloroaniline

2,4-dichloro-N-(2,6-dichlorophenyl)pyrimidine-5-carboxamide
835633-83-5

2,4-dichloro-N-(2,6-dichlorophenyl)pyrimidine-5-carboxamide

Conditions
ConditionsYield
With Amberlyst A-21 resin In ethyl acetate at 50℃;90%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

N-Boc-1,3-diaminopropane
75178-96-0

N-Boc-1,3-diaminopropane

4-(3-tert-Butoxycarbonylaminopropylamino)-2-chloropyrimidine-5-carboxylic acid
1314997-89-1

4-(3-tert-Butoxycarbonylaminopropylamino)-2-chloropyrimidine-5-carboxylic acid

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran; ethyl acetate at 2 - 20℃; for 0.5h;88.6%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

2,4-dichloro-7-hydroxyfuro[3,4-d]pyrimidin-5(7H)-one

2,4-dichloro-7-hydroxyfuro[3,4-d]pyrimidin-5(7H)-one

Conditions
ConditionsYield
Stage #1: 2,4-dichloropyrimidine-5-carboxylic acid With lithium diisopropyl amide In tetrahydrofuran for 0.333333h; Inert atmosphere; Cooling with acetone-dry ice;
Stage #2: N,N-dimethyl-formamide In tetrahydrofuran for 1h;
70%
4-aminotricyclo[3.3. 1.13,7]decan-1-ol

4-aminotricyclo[3.3. 1.13,7]decan-1-ol

2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

C15H17Cl2N3O2

C15H17Cl2N3O2

Conditions
ConditionsYield
Stage #1: 2,4-dichloropyrimidine-5-carboxylic acid With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 16h;
Stage #2: 4-aminotricyclo[3.3. 1.13,7]decan-1-ol With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide at 0℃; for 4h;
66%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

1-Amino-2-methyl-propan-2-ol
2854-16-2

1-Amino-2-methyl-propan-2-ol

2-Chloro-4-(2-hydroxy-2-methylpropylamino)pyrimidine-5-carboxylic acid
1315513-37-1

2-Chloro-4-(2-hydroxy-2-methylpropylamino)pyrimidine-5-carboxylic acid

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 2 - 20℃;59%
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

Cyclopentamine
1003-03-8

Cyclopentamine

2-chloro-4-(cyclopentylamino)pyrimidine-5-carboxylic acid
1314997-73-3

2-chloro-4-(cyclopentylamino)pyrimidine-5-carboxylic acid

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 2 - 20℃; for 2h;42%
spiro[2.5]octan-6-ylmethanol
849671-56-3

spiro[2.5]octan-6-ylmethanol

2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2-chloro-4-(spiro[2.5]oct-6-ylmethoxy)pyrimidine-5-carboxylic acid

2-chloro-4-(spiro[2.5]oct-6-ylmethoxy)pyrimidine-5-carboxylic acid

Conditions
ConditionsYield
With potassium tert-butylate In tetrahydrofuran at 0℃; for 1.5h;
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

ethylamine
75-04-7

ethylamine

2-chloro-4-(ethylamino)pyrimidine-5-carboxylic acid
101683-59-4

2-chloro-4-(ethylamino)pyrimidine-5-carboxylic acid

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran; water at 20℃; for 1.75h;
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

tert-Butyl [3-(2-chloro-5-fluorocarbonylpyrimidin-4-ylamino)propyl]-carbamate
1314997-90-4

tert-Butyl [3-(2-chloro-5-fluorocarbonylpyrimidin-4-ylamino)propyl]-carbamate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine / ethyl acetate; tetrahydrofuran / 0.5 h / 2 - 20 °C
2: triethylamine; trifluoro-[1,3,5]triazine / dichloromethane / 2 h / 20 °C
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2-Chloro-4-(2-hydroxy-2-methylpropylamino)pyrimidine-5-carboxylic acid fluoride
1315513-38-2

2-Chloro-4-(2-hydroxy-2-methylpropylamino)pyrimidine-5-carboxylic acid fluoride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine / tetrahydrofuran / 2 - 20 °C
2: triethylamine; trifluoro-[1,3,5]triazine / dichloromethane / 20 °C
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2-chloro-4-(ethylamino)pyrimidine-5-carboxylic acid fluoride

2-chloro-4-(ethylamino)pyrimidine-5-carboxylic acid fluoride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine / water; tetrahydrofuran / 1.75 h / 20 °C
2: triethylamine; trifluoro-[1,3,5]triazine / dichloromethane / 3 h
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2-chloro-4-(cyclopentylamino)pyrimidine-6-carboxylic acid fluoride
1314997-74-4

2-chloro-4-(cyclopentylamino)pyrimidine-6-carboxylic acid fluoride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine / tetrahydrofuran / 2 h / 2 - 20 °C
2: triethylamine; trifluoro-[1,3,5]triazine / dichloromethane / 4 h / 20 °C
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

C19H28N4O2S

C19H28N4O2S

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: oxalyl dichloride / N,N-dimethyl-formamide; dichloromethane / 16 h / 20 °C
1.2: 4 h / 0 °C
2.1: sodium carbonate / N,N-dimethyl acetamide / 4 h / 25 °C
3.1: tetrahydrofuran / 6 h / 150 °C / Microwave irradiation
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

C22H32N4O4

C22H32N4O4

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: oxalyl dichloride / N,N-dimethyl-formamide; dichloromethane / 16 h / 20 °C
1.2: 4 h / 0 °C
2.1: sodium hexamethyldisilazane / 2 h / 150 °C / Microwave irradiation
3.1: 10 h / 150 °C / Microwave irradiation
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

C18H24ClN3O2S

C18H24ClN3O2S

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: oxalyl dichloride / N,N-dimethyl-formamide; dichloromethane / 16 h / 20 °C
1.2: 4 h / 0 °C
2.1: sodium carbonate / N,N-dimethyl acetamide / 4 h / 25 °C
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

C18H24ClN3O3

C18H24ClN3O3

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: oxalyl dichloride / N,N-dimethyl-formamide; dichloromethane / 16 h / 20 °C
1.2: 4 h / 0 °C
2.1: sodium hexamethyldisilazane / 2 h / 150 °C / Microwave irradiation
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

2-dimethylamino-N-[(2r,5s)-5-hydroxyadamantan-2-yl]-4-propylsulfanylpyrimidine-5-carboxamide

2-dimethylamino-N-[(2r,5s)-5-hydroxyadamantan-2-yl]-4-propylsulfanylpyrimidine-5-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: oxalyl dichloride / N,N-dimethyl-formamide; dichloromethane / 16 h / 20 °C
1.2: 4 h / 0 °C
2.1: sodium carbonate / N,N-dimethyl acetamide / 4 h / 25 °C
3.1: tetrahydrofuran / 6 h / 150 °C / Microwave irradiation
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

N-((6-aminopyridin-2-yl)sulfonyl)-2,4-dichloropyrimidine-5-carboxamide

N-((6-aminopyridin-2-yl)sulfonyl)-2,4-dichloropyrimidine-5-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: thionyl chloride / 2 h / Reflux
1.2: 0.5 h / 20 °C
2.1: hydrogenchloride; water; iron / tetrahydrofuran; ethanol / 1 h / 60 °C
View Scheme
Multi-step reaction with 2 steps
1.1: thionyl chloride / 1 h / Reflux
1.2: 0.5 h / 20 °C
2.1: hydrogenchloride / water; ethanol; tetrahydrofuran / 1 h / 60 °C
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

(S )-N-((6-aminopyridin-2-yl)sulfonyl)-2-chloro-4-(2,2,4-trimethylpyrrolidin-1-yl)pyrimidine-5-carboxamide

(S )-N-((6-aminopyridin-2-yl)sulfonyl)-2-chloro-4-(2,2,4-trimethylpyrrolidin-1-yl)pyrimidine-5-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: thionyl chloride / 2 h / Reflux
1.2: 0.5 h / 20 °C
2.1: hydrogenchloride; water; iron / tetrahydrofuran; ethanol / 1 h / 60 °C
3.1: potassium carbonate / N,N-dimethyl-formamide / 20 h / 125 °C
View Scheme
Multi-step reaction with 3 steps
1.1: thionyl chloride / 1 h / Reflux
1.2: 0.5 h / 20 °C
2.1: hydrogenchloride / water; ethanol; tetrahydrofuran / 1 h / 60 °C
3.1: potassium carbonate / dimethyl sulfoxide / 20 h / 125 °C / Sealed tube
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

N-[(6-amino-2-pyridyl)sulfonyl]-2-(3-fluoro-5-isobutoxy-phenyl)-4-[(4S)-2,2,4-trimethylpyrrolidin-1-yl]pyrimidine-5-carboxamide

N-[(6-amino-2-pyridyl)sulfonyl]-2-(3-fluoro-5-isobutoxy-phenyl)-4-[(4S)-2,2,4-trimethylpyrrolidin-1-yl]pyrimidine-5-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: thionyl chloride / 2 h / Reflux
1.2: 0.5 h / 20 °C
2.1: hydrogenchloride; water; iron / tetrahydrofuran; ethanol / 1 h / 60 °C
3.1: potassium carbonate / N,N-dimethyl-formamide / 20 h / 125 °C
4.1: sodium carbonate / 1,4-dioxane / 1 h / 120 °C / Inert atmosphere; Microwave irradiation
View Scheme
Multi-step reaction with 4 steps
1.1: thionyl chloride / 1 h / Reflux
1.2: 0.5 h / 20 °C
2.1: hydrogenchloride / water; ethanol; tetrahydrofuran / 1 h / 60 °C
3.1: potassium carbonate / dimethyl sulfoxide / 20 h / 125 °C / Sealed tube
4.1: sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 1 h / 120 °C / Microwave irradiation; Inert atmosphere
View Scheme
2,4-dichloro-5-pyrimidinecarboxylic acid
37131-89-8

2,4-dichloro-5-pyrimidinecarboxylic acid

Cyclopropylamine
765-30-0

Cyclopropylamine

2-chloro-4-(cyclopropylamino)pyrimidine-5-carboxylic acid
1192711-37-7

2-chloro-4-(cyclopropylamino)pyrimidine-5-carboxylic acid

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 70℃; for 0.166667h; Microwave irradiation;

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