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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

4-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-5-CARBONITRILE

Cas:24391-41-1

Min.Order:1 Kilogram

FOB Price: $3.0

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

Pharmaceutical Grade CAS 24391-41-1 with competitive price

Cas:24391-41-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile CAS:24391-41-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializ

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile CAS:24391-41-1

Cas:24391-41-1

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

7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-chloro-

Cas:24391-41-1

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

7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-chloro-

Cas:24391-41-1

Min.Order:0

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

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

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

7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-chloro-

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

4-chloro-7h-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

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

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

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

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

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

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Trading Company

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

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

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

4-Chloro-7H-pyrrolo[2,3-d]pyriMidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Manufacturers

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.

7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-chloro-

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

7H-Pyrrolo[2,3-d]pyriMidine-5-carbonitrile,4-chloro-

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

24391-41-1 7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-chloro-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

24391-41-1 7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-chloro-

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

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

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

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

24391-41-1

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

SAGECHEM LIMITED

24391-41-1 Application:intermediate

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

stock,low price,high quality,high purity,good sevice Application:R&D

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

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

4-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE-5-CARBONITRILE

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Other

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 24391-41-1

Cas:24391-41-1

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

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Other

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Pesan Chemical Co.,Ltd

Strong R&D strength and team We have a R&D team with around 30 R&D personnel.All of our employees have chemical backgrounds and have worked in the chemical industry for many years.Our laboratory can synthesize target products with wei

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 24391-41-1

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Other

inquiry

Changzhou Novel Chemical Technology Co.,Ltd.

The best quality 、competitive price and the prompt delivery. It can be used as pharmaceutical intermediates. Appearance:according to the COA Storage:store in dry、dark and ventilated room Package:25g/50g/100g/250g/500g/1kg Application:used as pha

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Zhiyan Pharmaceutical Technology Co. Ltd.

High quality / commercialize;Stable production capacity.Appearance:actual character Storage:Temperature controlled NMT 30℃ Package:As customer request Application:Used for Synthesis API and Research Transportation:Follow the MSDS

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Cas:24391-41-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde oxime
908287-23-0

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde oxime

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
With thionyl chloride In dichloromethane at 20℃;97%
With thionyl chloride In dichloromethane at 25 - 45℃;89.4%
With thionyl chloride In dichloromethane at 20 - 40℃; for 22h;77%
Stage #1: 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde oxime With thionyl chloride In dichloromethane at 20℃;
Stage #2: With sodium hydrogencarbonate In water pH=4;
With thionyl chloride In dichloromethane at 20℃;
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde oxime

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde oxime

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
With thionyl chloride In dichloromethane at 20 - 45℃;89.4%
5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine
22276-95-5

5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine

4-tolyl thiocyanate
5285-74-5

4-tolyl thiocyanate

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; methanol; dichloromethane
4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine
123148-78-7

4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine

tri-n-butyltin cyanide
2179-92-2

tri-n-butyltin cyanide

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
Stage #1: tri-n-butyltin cyanide; tetrakis(triphenylphosphine) palladium(0) In 1,1-dichloroethane for 0.5h; Inert atmosphere; Reflux;
Stage #2: 4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine In 1,1-dichloroethane for 24h; Reflux; Inert atmosphere;
5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine
22276-95-5

5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere
1.2: -78 - 20 °C
2.1: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 1 h / 20 °C
3.1: thionyl chloride / dichloromethane / 20 °C
3.2: pH 4
View Scheme
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran / 1.17 h / -78 °C / Inert atmosphere
1.2: -78 - 20 °C
2.1: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 0.5 h / 20 °C
3.1: thionyl chloride / dichloromethane / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran / 1.17 h / -78 °C / Inert atmosphere
1.2: -78 - 20 °C
2.1: hydroxylamine hydrochloride; sodium hydroxide / water; ethanol / 1 h / 20 °C
3.1: thionyl chloride / dichloromethane / 20 °C
View Scheme
4-chloro-1H-pyrrolo[2,3-d]pyrimidine
3680-69-1

4-chloro-1H-pyrrolo[2,3-d]pyrimidine

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: N-Bromosuccinimide / dichloromethane / 3 h / 20 °C / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere
2.2: -78 - 20 °C
3.1: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 1 h / 20 °C
4.1: thionyl chloride / dichloromethane / 20 °C
4.2: pH 4
View Scheme
Multi-step reaction with 4 steps
1.1: N-Bromosuccinimide / dichloromethane / 3 h / 20 °C / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran / 1.17 h / -78 °C / Inert atmosphere
2.2: -78 - 20 °C
3.1: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 0.5 h / 20 °C
4.1: thionyl chloride / dichloromethane / 20 °C
View Scheme
Multi-step reaction with 2 steps
1.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 1 h / 20 °C
2.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere
2.2: -78 - 20 °C
View Scheme
Multi-step reaction with 4 steps
1.1: N-Bromosuccinimide / dichloromethane / 3 h / 20 °C / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran / 1.17 h / -78 °C / Inert atmosphere
2.2: -78 - 20 °C
3.1: hydroxylamine hydrochloride; sodium hydroxide / water; ethanol / 1 h / 20 °C
4.1: thionyl chloride / dichloromethane / 20 °C
View Scheme
Multi-step reaction with 2 steps
1.1: N-iodo-succinimide / N,N-dimethyl-formamide / 20 °C
2.1: tetrakis(triphenylphosphine) palladium(0) / 1,1-dichloroethane / 0.5 h / Inert atmosphere; Reflux
2.2: 24 h / Reflux; Inert atmosphere
View Scheme
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxaldehyde

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxaldehyde

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 1 h / 20 °C
2.1: thionyl chloride / dichloromethane / 20 °C
2.2: pH 4
View Scheme
Multi-step reaction with 2 steps
1: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 0.5 h / 20 °C
2: thionyl chloride / dichloromethane / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: hydroxylamine hydrochloride; sodium hydroxide / water; ethanol / 1 h / 20 °C
2: thionyl chloride / dichloromethane / 20 °C
View Scheme
5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine
22276-95-5

5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine

P-toluenesulfonyl cyanide
19158-51-1

P-toluenesulfonyl cyanide

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
Stage #1: 5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
Stage #2: P-toluenesulfonyl cyanide In tetrahydrofuran at -78 - 20℃;
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

benzyl spiro[indoline-3,4’-piperidine]-1‘-carboxylate
167484-18-6

benzyl spiro[indoline-3,4’-piperidine]-1‘-carboxylate

benzyl 1-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,2-dihydro-1'H-spiro[indole-3,4'-piperidine]-1'-carboxylate

benzyl 1-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,2-dihydro-1'H-spiro[indole-3,4'-piperidine]-1'-carboxylate

Conditions
ConditionsYield
With potassium dihydrogenphosphate; phosphoric acid In dimethyl sulfoxide at 80℃; for 12h;74%
With potassium dihydrogenphosphate; phosphoric acid In dimethyl sulfoxide at 80℃;
bromoacetic acid tert-butyl ester
5292-43-3

bromoacetic acid tert-butyl ester

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

tert-butyl 2-(4-chloro-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-7-yl)acetate

tert-butyl 2-(4-chloro-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-7-yl)acetate

Conditions
ConditionsYield
Stage #1: 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile With sodium hydride In N,N-dimethyl-formamide; mineral oil for 0.0833333h;
Stage #2: bromoacetic acid tert-butyl ester In N,N-dimethyl-formamide; mineral oil for 2h;
74%
(S)-3-phenyl-2-(pyrrolidin-2-yl)pyrrolo[1,2-f][1,2,4]triazin-4(3H)-one hydrochloride
1548339-56-5

(S)-3-phenyl-2-(pyrrolidin-2-yl)pyrrolo[1,2-f][1,2,4]triazin-4(3H)-one hydrochloride

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

(S)-4-(2-(4-oxo-3-phenyl-3,4-dihydropyrrolo[1,2-f][1,2,4]triazin-2-yl)pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
1548331-43-6

(S)-4-(2-(4-oxo-3-phenyl-3,4-dihydropyrrolo[1,2-f][1,2,4]triazin-2-yl)pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
With triethylamine In butan-1-ol for 1.5h; Reflux;64%
With triethylamine In butan-1-ol for 1.5h; Reflux;64%
With triethylamine In butan-1-ol for 1.5h; Reflux;
(S)-2-(azetidin-2-yl)-5-chloro-3-(2,2-difluoroethyl)pyrrolo[1,2-f][1,2,4] triazin4(3H)-one hydrochloride
1548339-64-5

(S)-2-(azetidin-2-yl)-5-chloro-3-(2,2-difluoroethyl)pyrrolo[1,2-f][1,2,4] triazin4(3H)-one hydrochloride

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

(S)-4-(2-(5-chloro-3-(2,2-difluoroethyl)-4-oxo-3,4-dihydropyrrolo[1,2-f][1,2,4]triazin-2-yl)azetidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
1548333-77-2

(S)-4-(2-(5-chloro-3-(2,2-difluoroethyl)-4-oxo-3,4-dihydropyrrolo[1,2-f][1,2,4]triazin-2-yl)azetidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
With triethylamine In butan-1-ol at 130℃; for 2h;63%
With triethylamine In butan-1-ol at 130℃; for 2h;63%
With triethylamine In butan-1-ol at 130℃; for 2h;63%
(5)-7-fluoro-2-(pyrrolidin-2-yl)pyrrolo[1,2-f][1,2,4]triazin-4(3H)-one hydrochloride
1548341-37-2

(5)-7-fluoro-2-(pyrrolidin-2-yl)pyrrolo[1,2-f][1,2,4]triazin-4(3H)-one hydrochloride

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

(S)-4-(2-(7-fiuoro-4-oxo-3,4-dihydropyrrolo[1,2-f][l,2,4]triazin-2-yl)pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
1548335-65-4

(S)-4-(2-(7-fiuoro-4-oxo-3,4-dihydropyrrolo[1,2-f][l,2,4]triazin-2-yl)pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
With triethylamine In butan-1-ol for 2h; Reflux;62%
With triethylamine In butan-1-ol for 2h; Reflux;27 mg
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

(3-hydroxymethyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester
475469-15-9

(3-hydroxymethyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester

[1-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-3-hydroxymethyl-pyrrolidin-3-yl]-carbamic acid tert-butyl ester
1004991-84-7

[1-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-3-hydroxymethyl-pyrrolidin-3-yl]-carbamic acid tert-butyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 80℃; for 5h;60%
methanol
67-56-1

methanol

carbon monoxide
201230-82-2

carbon monoxide

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

C9H6N4O2
1095822-75-5

C9H6N4O2

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride at 100℃; under 5171.62 Torr; for 16h;58%
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

4-sulfamoylphenylboronic acid
613660-87-0

4-sulfamoylphenylboronic acid

4-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)benzenesulfonamide

4-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)benzenesulfonamide

Conditions
ConditionsYield
With dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); tert-butylamine In water; isopropyl alcohol at 160℃; for 1h; Inert atmosphere;48%
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

1,2,3-tri-O-acetyl-5-O-benzoyl-5-(R)-C-methyl-β-D-ribofuranose
53872-91-6, 53872-94-9, 64761-44-0, 64761-45-1, 64761-46-2, 64761-47-3, 108836-00-6

1,2,3-tri-O-acetyl-5-O-benzoyl-5-(R)-C-methyl-β-D-ribofuranose

4-chloro-5-cyano-7-(2',3'-di-O-acetyl-5'-O-benzoyl-5'(R)-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine
141232-12-4

4-chloro-5-cyano-7-(2',3'-di-O-acetyl-5'-O-benzoyl-5'(R)-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine

Conditions
ConditionsYield
With chloro-trimethyl-silane; trimethylsilyl trifluoromethanesulfonate; 1,1,1,3,3,3-hexamethyl-disilazane In acetonitrile for 24h; Heating;47%
piperidine
110-89-4

piperidine

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

4-Piperidin-1-yl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

4-Piperidin-1-yl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
Stage #1: piperidine; 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile In tert-butyl alcohol for 2.5h; Heating / reflux;
Stage #2: With hydrogenchloride In diethyl ether; water; tert-butyl alcohol
Stage #3: With potassium hydroxide In water pH=7;
42%
In tert-butyl alcohol29 mg (42%)
(S)-7-fluoro-3-isobutyl-2-(pyrrolidin-2-yl)pyrrolo[1,2-f][1,2,4]triazin-4(3H)-one hydrochloride
1548341-44-1

(S)-7-fluoro-3-isobutyl-2-(pyrrolidin-2-yl)pyrrolo[1,2-f][1,2,4]triazin-4(3H)-one hydrochloride

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

(S)-4-(2-(7-fluoro-3-isobutyl-4-oxo-3,4-dihydropyrrolo[1,2-f][1,2,4]triazin-2-yl)pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
1548335-67-6

(S)-4-(2-(7-fluoro-3-isobutyl-4-oxo-3,4-dihydropyrrolo[1,2-f][1,2,4]triazin-2-yl)pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
With triethylamine In butan-1-ol for 2h; Reflux;31%
With triethylamine In butan-1-ol for 2h; Reflux;31%
With triethylamine In butan-1-ol for 2h; Reflux;31%
1,2,3-tri-O-acetyl-5-O-benzoyl-3-C-methyl-α-D-ribofuranose
60374-77-8, 80581-75-5, 89195-77-7, 115269-09-5, 115269-10-8

1,2,3-tri-O-acetyl-5-O-benzoyl-3-C-methyl-α-D-ribofuranose

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

4-chloro-5-cyano-7-(2',3'-di-O-acetyl-5'-O-benzoyl-3'-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine
141232-11-3

4-chloro-5-cyano-7-(2',3'-di-O-acetyl-5'-O-benzoyl-3'-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine

Conditions
ConditionsYield
With chloro-trimethyl-silane; trimethylsilyl trifluoromethanesulfonate; 1,1,1,3,3,3-hexamethyl-disilazane In acetonitrile for 24h; Heating;28%
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

(1r,4r)-4-(dimethylamino)cyclohexan-1-ol

(1r,4r)-4-(dimethylamino)cyclohexan-1-ol

4-[[4-(dimethylamino)cyclohexyl]oxyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
1534374-53-2

4-[[4-(dimethylamino)cyclohexyl]oxyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Conditions
ConditionsYield
Stage #1: (1r,4r)-4-(dimethylamino)cyclohexan-1-ol With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h;
Stage #2: 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile In tetrahydrofuran; mineral oil at 0℃; Reflux;
19%
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Vengicide
606-58-6

Vengicide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 31 percent / 1,1,1,3,3,3-hexamethyldisilazane (HMDS), trimethylsilyl chloride (TMSCl), trimethylsilyl triflate (TMSOTf) / acetonitrile / 24 h / Heating
2: 53 percent / methanol. NH3 / 8 h / 110 °C
View Scheme
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

4-amino-5-cyano-7-(3'-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine
141232-14-6

4-amino-5-cyano-7-(3'-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 28 percent / 1,1,1,3,3,3-hexamethyldisilazane (HMDS), trimethylsilyl chloride (TMSCl), trimethylsilyl triflate (TMSOTf) / acetonitrile / 24 h / Heating
2: 51 percent / methanol. NH3 / 8 h / 110 °C
View Scheme
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

3'-C-methylsangivamycin
139209-27-1

3'-C-methylsangivamycin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 28 percent / 1,1,1,3,3,3-hexamethyldisilazane (HMDS), trimethylsilyl chloride (TMSCl), trimethylsilyl triflate (TMSOTf) / acetonitrile / 24 h / Heating
2: 51 percent / methanol. NH3 / 8 h / 110 °C
3: 90 percent / 35percent aq. H2O2, conc. NH4OH / 1 h / Ambient temperature
View Scheme
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

5'(S)-C-methylsangivamycin
139209-29-3

5'(S)-C-methylsangivamycin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 32 percent / 1,1,1,3,3,3-hexamethyldisilazane (HMDS), trimethylsilyl chloride (TMSCl), trimethylsilyl triflate (TMSOTf) / acetonitrile / 24 h / Heating
2: 55 percent / methanol. NH3 / 8 h / 110 °C
3: 100 percent / 35percent aq. H2O2, conc. NH4OH / 1 h / Ambient temperature
View Scheme
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

4-amino-5-cyano-7-(5'(S)-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine
141232-16-8

4-amino-5-cyano-7-(5'(S)-C-methyl-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 32 percent / 1,1,1,3,3,3-hexamethyldisilazane (HMDS), trimethylsilyl chloride (TMSCl), trimethylsilyl triflate (TMSOTf) / acetonitrile / 24 h / Heating
2: 55 percent / methanol. NH3 / 8 h / 110 °C
View Scheme
4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

sangivamycin
18417-89-5

sangivamycin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 31 percent / 1,1,1,3,3,3-hexamethyldisilazane (HMDS), trimethylsilyl chloride (TMSCl), trimethylsilyl triflate (TMSOTf) / acetonitrile / 24 h / Heating
2: 53 percent / methanol. NH3 / 8 h / 110 °C
3: 87 percent / 35percent aq. H2O2, conc. NH4OH / 1 h / Ambient temperature
View Scheme
(R)-N-((3-aminopyrrolidin-3-yl)methyl)-2,4-difluorobenzamide

(R)-N-((3-aminopyrrolidin-3-yl)methyl)-2,4-difluorobenzamide

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

(S)-N-((3-amino-1-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl)methyl)-2,4-difluorobenzamide

(S)-N-((3-amino-1-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl)methyl)-2,4-difluorobenzamide

Conditions
ConditionsYield
With sodium hydrogencarbonate for 10h; Reflux;
C12H16FN3O

C12H16FN3O

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
24391-41-1

4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

(S)-N-((3-amino-1-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl)methyl)-4-fluorobenzamide

(S)-N-((3-amino-1-(5-cyano-7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl)methyl)-4-fluorobenzamide

Conditions
ConditionsYield
With sodium hydrogencarbonate for 10h; Reflux;

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