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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

2-Aminopurine

Cas:452-06-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 2-Aminopurine supplier in China

Cas:452-06-2

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 2-Aminopurine

Cas:452-06-2

Min.Order:1

Negotiable

Type:Other

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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-Aminopurine

Cas:452-06-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Now we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti

452-06-2

Cas:452-06-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent out in 24 hours after payment.Tracking number available 2) Secure and disc

2-Aminopurine CAS:452-06-2

Cas:452-06-2

Min.Order:1 Kilogram

FOB Price: $150.0 / 200.0

Type:Trading Company

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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

Wholesale price CAS 452-06-2 with best price

Cas:452-06-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Leader Biochemical Group

About Product Details

China Biggest factory Supply High Quality 2-Aminopurine CAS 452-06-2

Cas:452-06-2

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

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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

9H-Purin-2-amine 452-06-2

Cas:452-06-2

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 presen

2-Aminopurine

Cas:452-06-2

Min.Order:1 Gram

FOB Price: $150.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

2-Aminopurine CAS:452-06-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates

2-Aminopurine CAS:452-06-2

Cas:452-06-2

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

9H-Purin-2-amine

Cas:452-06-2

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

CAS NO.:452-06-2

Cas:452-06-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

2-Aminopurine

Cas:452-06-2

Min.Order:0 Metric Ton

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

9H-Purin-2-amine

Cas:452-06-2

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

High quality 2-Aminopurine

Cas:452-06-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

2-Aminopurine

Cas:452-06-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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-Aminopurine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Trading Company

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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-Aminopurine

Cas:452-06-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

2-Aminopurine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/2-Aminopurine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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-Aminopurine cas no. 452-06-2 98%

Cas:452-06-2

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-Aminopurine

Cas:452-06-2

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-Aminopurine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Other

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

2-Aminopurine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

2-Aminopurine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2-Aminopurine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

2-Aminopurine

Cas:452-06-2

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

9H-Purin-2-amine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

2-Aminopurine

Cas:452-06-2

Min.Order:0

Negotiable

Type:Other

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Synthetic route

2-(methylthio)-9H-purine
33512-51-5

2-(methylthio)-9H-purine

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
With potassium amide In ammonia for 70h; Mechanism; 2-halogenated purines;90%
2-Amino-6-chloropurin
10310-21-1

2-Amino-6-chloropurin

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
In hydrogenchloride at 50℃; electrolysis, -0.75V, initial current 50-60 mA;85%
palladium on charcoal In sodium hydroxide; water
1,2-diaminopurinium mesitylenesulphonate

1,2-diaminopurinium mesitylenesulphonate

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
With methylamine In methanol at 100℃; for 17h;80%
1,2-diaminopurinium mesitylenesulphonate

1,2-diaminopurinium mesitylenesulphonate

A

purine
120-73-0

purine

B

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
With ammonia In methanol at 100℃; for 17h; Mechanism; Product distribution;A 70%
B 20%
pyrimidine-2,4,5-triamine
3546-50-7

pyrimidine-2,4,5-triamine

dimethoxymethyl acetate
14036-53-4

dimethoxymethyl acetate

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
1.) RT, 6 h, 2.) reflux, 30 min;61%
1-amino-2-(methylthio)purinium mesitylenesulfonate

1-amino-2-(methylthio)purinium mesitylenesulfonate

A

2-(methylthio)-9H-purine
33512-51-5

2-(methylthio)-9H-purine

B

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
With ammonia In methanol at 100℃; for 17h; Product distribution; Mechanism; ANRORC and no ANRORC mechanism determined by reaction with 15N labelled ammonia; var. temp. and time;A 55%
B 25%
amipurimycin
61991-08-0

amipurimycin

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
With trifluoroacetic acid at 130℃;48%
6-(2-acetylvinylthio)-2-aminopurine

6-(2-acetylvinylthio)-2-aminopurine

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
With nickel In water for 7.5h; Heating;35.7%
iso-2',3'-dideoxyadenosine
107550-74-3

iso-2',3'-dideoxyadenosine

A

2,3-Didesoxy-β-D-glycero-pentofuranose
122999-44-4

2,3-Didesoxy-β-D-glycero-pentofuranose

B

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
With hydrogenchloride at 22℃; rate of hydrolysis relative to dideoxyadenosine;
2-amino-9-(β-D-2'-deoxyribofuranosyl)-purine
3616-24-8

2-amino-9-(β-D-2'-deoxyribofuranosyl)-purine

A

2,4-diamino-5-formamidopyrimidine
18620-60-5

2,4-diamino-5-formamidopyrimidine

B

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
With sodium cacodylate buffer; water at 110℃; for 22h; Kinetics; Thermodynamic data; Mechanism; ΔH(excit.); var. temp. and times;
thioguanine
154-42-7

thioguanine

9H-purin-2-amine
452-06-2

9H-purin-2-amine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 60 percent / NaOH / dioxane; H2O / 5 - 10 °C
2: 35.7 percent / Raney nickel / H2O / 7.5 h / Heating
View Scheme
Conditions
ConditionsYield
With Canyon Diablo iron meteorites at 140℃; for 24h; Reagent/catalyst; Temperature;
9H-purin-2-amine
452-06-2

9H-purin-2-amine

2-aminopurine thallium salt

2-aminopurine thallium salt

Conditions
ConditionsYield
With thallium (I) ethoxide In ethanol at 15 - 20℃; for 36h;92%
9H-purin-2-amine
452-06-2

9H-purin-2-amine

2'-deoxy-2'-fluorouridine
56287-17-3, 69123-94-0, 784-71-4

2'-deoxy-2'-fluorouridine

2-amino-9-(2-deoxy-2-fluoro-β-D-ribofuranosyl)-9H-purine

2-amino-9-(2-deoxy-2-fluoro-β-D-ribofuranosyl)-9H-purine

Conditions
ConditionsYield
In water at 37℃; for 48h; thymidine phosphorylase, purine nucleoside phosphorylase, phosphate buffer, pH 7;89%
9H-purin-2-amine
452-06-2

9H-purin-2-amine

2'-Deoxycytidine
951-77-9

2'-Deoxycytidine

2-amino-9-(β-D-2'-deoxyribofuranosyl)-purine
3616-24-8

2-amino-9-(β-D-2'-deoxyribofuranosyl)-purine

Conditions
ConditionsYield
With citrate buffer; N-deoxyribosyltransferase from L. leichmannii In ethanol at 40℃; for 48h;86%
tert-butyl 4-bromobutyrate
110661-91-1

tert-butyl 4-bromobutyrate

9H-purin-2-amine
452-06-2

9H-purin-2-amine

C13H19N5O2
1043904-91-1

C13H19N5O2

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 50 - 80℃;85%
9H-purin-2-amine
452-06-2

9H-purin-2-amine

1,2:5,6-dianhydro-3,4-di-O-benzyl-L-iditol
157363-84-3

1,2:5,6-dianhydro-3,4-di-O-benzyl-L-iditol

1-(2-amino-9H-purin-9-yl)-2,5-anhydro-3,4-di-O-benzyl-1-deoxy-D-glucitol

1-(2-amino-9H-purin-9-yl)-2,5-anhydro-3,4-di-O-benzyl-1-deoxy-D-glucitol

Conditions
ConditionsYield
Stage #1: 9H-purin-2-amine With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 2h;
Stage #2: 1,2:5,6-dianhydro-3,4-di-O-benzyl-L-iditol In N,N-dimethyl-formamide at 110℃;
66%
sodium phenyl-methanolate
20194-18-7

sodium phenyl-methanolate

9H-purin-2-amine
452-06-2

9H-purin-2-amine

N-(phenylmethyl)-aminopurine

N-(phenylmethyl)-aminopurine

Conditions
ConditionsYield
at 130℃; for 17h;63%
mesitylenesulfonylhydroxylamine
36016-40-7

mesitylenesulfonylhydroxylamine

9H-purin-2-amine
452-06-2

9H-purin-2-amine

1,2-diaminopurinium mesitylenesulphonate

1,2-diaminopurinium mesitylenesulphonate

Conditions
ConditionsYield
In methanol; dichloromethane for 4h; Ambient temperature;62%
9H-purin-2-amine
452-06-2

9H-purin-2-amine

2-amino-9-(β-D-arabinofuranosyl)purine

2-amino-9-(β-D-arabinofuranosyl)purine

Conditions
ConditionsYield
With phosphate buffer; cell paste of Enterobacter aerogenes AJ 11125 at 60℃; for 15h; pH 7.0;61%
4-acetoxy-3-(acetoxymethyl)-1-iodobutane
127047-77-2

4-acetoxy-3-(acetoxymethyl)-1-iodobutane

9H-purin-2-amine
452-06-2

9H-purin-2-amine

A

7-(4-acetoxy-3-acetoxymethylbutyl)-2-aminopurine
131266-15-4

7-(4-acetoxy-3-acetoxymethylbutyl)-2-aminopurine

B

9-(4-acetoxy-3-acetoxymethylbutyl)-2-aminopurine
104227-87-4

9-(4-acetoxy-3-acetoxymethylbutyl)-2-aminopurine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 18h; Ambient temperature;A 15%
B 59%
tert-butyl prop-2-ynoate
13831-03-3

tert-butyl prop-2-ynoate

9H-purin-2-amine
452-06-2

9H-purin-2-amine

A

C12H15N5O2
1043904-89-7

C12H15N5O2

B

C12H15N5O2
1043904-90-0

C12H15N5O2

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 50 - 80℃;A 57%
B 23%
9H-purin-2-amine
452-06-2

9H-purin-2-amine

cis/trans-1-acetoxymethyl-2-bromo-2-(bromomethyl)cyclopropane

cis/trans-1-acetoxymethyl-2-bromo-2-(bromomethyl)cyclopropane

A

(Z,E)-2-amino-7-[(2-acetoxymethyl)cyclopropylidenemethyl]purine

(Z,E)-2-amino-7-[(2-acetoxymethyl)cyclopropylidenemethyl]purine

B

(Z,E)-2-amino-9-[(2-acetoxymethyl)cyclopropylidenemethyl]purine

(Z,E)-2-amino-9-[(2-acetoxymethyl)cyclopropylidenemethyl]purine

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 20 - 65℃; for 8h;A 20%
B 53%
ethyl bromoacetate
105-36-2

ethyl bromoacetate

9H-purin-2-amine
452-06-2

9H-purin-2-amine

2-(2-amino-9H-purin-9-yl)acetic acid
933477-63-5

2-(2-amino-9H-purin-9-yl)acetic acid

Conditions
ConditionsYield
Stage #1: 9H-purin-2-amine With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 1h; Inert atmosphere;
Stage #2: ethyl bromoacetate In N,N-dimethyl-formamide for 2h; Inert atmosphere;
Stage #3: With sodium hydroxide In water; N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere;
51%
(5aS,7S)-7-[(1R/S)-2-bromo-1-methylethyl]-3-methyl-1H,7H-5a,6,8,9-tetrahydro-1-oxopyrano[4,3-b][1]benzopyran
1134003-26-1

(5aS,7S)-7-[(1R/S)-2-bromo-1-methylethyl]-3-methyl-1H,7H-5a,6,8,9-tetrahydro-1-oxopyrano[4,3-b][1]benzopyran

9H-purin-2-amine
452-06-2

9H-purin-2-amine

(5aS,7S)-7-[(1R/S)-2-(2-amino-9H-purin-9-yl)-1-methylethyl]-3-methyl-1H,7H-5a,6,8,9-tetrahydro-1-oxopyrano[4,3-b][1]benzopyran
1134003-03-4

(5aS,7S)-7-[(1R/S)-2-(2-amino-9H-purin-9-yl)-1-methylethyl]-3-methyl-1H,7H-5a,6,8,9-tetrahydro-1-oxopyrano[4,3-b][1]benzopyran

Conditions
ConditionsYield
Stage #1: 9H-purin-2-amine With caesium carbonate In N,N-dimethyl-formamide at 25℃; for 1h; Inert atmosphere;
Stage #2: (5aS,7S)-7-[(1R/S)-2-bromo-1-methylethyl]-3-methyl-1H,7H-5a,6,8,9-tetrahydro-1-oxopyrano[4,3-b][1]benzopyran In N,N-dimethyl-formamide at 25℃; for 24h; Inert atmosphere;
48%
5-chloromethyl-2,2-dimethyl-1,3-dioxolane
4362-40-7

5-chloromethyl-2,2-dimethyl-1,3-dioxolane

9H-purin-2-amine
452-06-2

9H-purin-2-amine

A

9-(RS)-(2,2-dimethyl-1,3-dioxolan-4-yl)methyl-2-aminopurine
120139-11-9

9-(RS)-(2,2-dimethyl-1,3-dioxolan-4-yl)methyl-2-aminopurine

B

7-(RS)-(2,2-dimethyl-1,3-dioxolan-4-yl)methyl-2-aminopurine
120139-12-0

7-(RS)-(2,2-dimethyl-1,3-dioxolan-4-yl)methyl-2-aminopurine

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 100℃; for 14h;A 44%
B 15%
9H-purin-2-amine
452-06-2

9H-purin-2-amine

2',3'-Dideoxyuridine
5983-09-5

2',3'-Dideoxyuridine

iso-2',3'-dideoxyadenosine
107550-74-3

iso-2',3'-dideoxyadenosine

Conditions
ConditionsYield
at 50℃; for 2h; Escherichia coli JA-300 cells, pH 6.5;44%
Diethyl 2-Bromoethoxymethanephosphonate
116384-57-7

Diethyl 2-Bromoethoxymethanephosphonate

9H-purin-2-amine
452-06-2

9H-purin-2-amine

[2-(2-Amino-purin-9-yl)-ethoxymethyl]-phosphonic acid diethyl ester
126354-35-6

[2-(2-Amino-purin-9-yl)-ethoxymethyl]-phosphonic acid diethyl ester

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide a) At 80 deg C for 1 h 2) addition of IIc,80 deg C for 16 h;40%
diethyl-2-(2-bromoethylidene)malonte
51385-79-6

diethyl-2-(2-bromoethylidene)malonte

9H-purin-2-amine
452-06-2

9H-purin-2-amine

2-amino-9-(2,2-dicarboethoxycyclopropyl)purine
134470-59-0

2-amino-9-(2,2-dicarboethoxycyclopropyl)purine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide39%
9H-purin-2-amine
452-06-2

9H-purin-2-amine

5-(chloromethyl)-1,2,3-trimethoxybenzene
3840-30-0

5-(chloromethyl)-1,2,3-trimethoxybenzene

9-(3,4,5-trimethoxybenzyl)-9H-purin-2-ylamine

9-(3,4,5-trimethoxybenzyl)-9H-purin-2-ylamine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 4h;36%
9H-purin-2-amine
452-06-2

9H-purin-2-amine

2-deoxy-2-fluoro-α-D-arabinofuranose 1-phosphate
850883-62-4

2-deoxy-2-fluoro-α-D-arabinofuranose 1-phosphate

2-Amino-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine

2-Amino-9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine

Conditions
ConditionsYield
purine nucleoside phosphorylase In water at 50℃; for 216h; pH=7.5; Aqueous phosphate buffer; Enzymatic reaction;32%
acetic anhydride
108-24-7

acetic anhydride

9H-purin-2-amine
452-06-2

9H-purin-2-amine

2-(N-acetylamino)purine
23567-61-5

2-(N-acetylamino)purine

Conditions
ConditionsYield
With ethanol 1) EtOH, 25 min, reflux, 2) 15 min, reflux; Yield given. Multistep reaction;

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