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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-Chloroadenosine Manufacturer/High quality/Best price/In stock

Cas:146-77-0

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-Chloroadenosine supplier in China

Cas:146-77-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical 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:White to off-white powder Storage:Store at +4°C Package:1

Good quality 2-Chloroadenosine CAS 146-77-0 with favorable price

Cas:146-77-0

Min.Order:1 Kilogram

FOB Price: $2000.0 / 2300.0

Type:Trading Company

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Hangzhou Think Chemical Co. Ltd

6-Amino-2-Chloropurine Riboside/2-Chloroadenosine[CAS:146-77-0] Item Inspection Standard Result Appearance White or pale yellow powder

High purity 2-Chloroadenosine supplier at best price

Cas:146-77-0

Min.Order:1 Kilogram

Negotiable

Type:Other

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

6-Amino-2-chloropurine riboside

Cas:146-77-0

Min.Order:1 Gram

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-Chloroadenosine

Cas:146-77-0

Min.Order:1

Negotiable

Type:Other

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Kono Chem Co.,Ltd

Product name: 2-chloro-adenosine Shelf life:2 years Purity:98%, 99% KONO Chem Co., Ltd, is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Ann

2-Chloroadenosine

Cas:146-77-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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 99% 2-Chloroadenosine;2-Cado 146-77-0 GMP Manufacturer

Cas:146-77-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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

6-Amino-2-chloropurine riboside

Cas:146-77-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

high quality 6-Amino-2-chloropurine riboside

Cas:146-77-0

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

6-Amino-2-chloropurine riboside

Cas:146-77-0

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

2-chloroadenosine

Cas:146-77-0

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

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

New production CAS 146-77-0 with best quality

Cas:146-77-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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 ♦ W

6-Amino-2-chloropurine riboside CAS146-77-0

Cas:146-77-0

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name 2-Chloroadenosine Appearance White Powder Grade Standard Excellent Storage Cool Dry Place Appearance: White powder Stor

2-Chloroadenosine

Cas:146-77-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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

2-Chloroadenosine 146-77-0

Cas:146-77-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2-Chloroadenosine CAS:146-77-0 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 intermedi

2-Chloroadenosine CAS:146-77-0

Cas:146-77-0

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-Chloroadenosine

Cas:146-77-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Wuhan Wonda Pharm Limited

1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi

Professional Supplier 2-Chloroadenosine 146-77-0 with reasonable price and fast delivery

Cas:146-77-0

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Leader Biochemical Group

PRODUCT DETAILS

China Original Largest Manufacturer sales 2-Chloroadenosine CAS 146-77-0

Cas:146-77-0

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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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

2-Chloroadenosine

Cas:146-77-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Factory Supply High Quality CAS 146-77-0 ,2-chloroadenosine; 2-chloroadenine nucleoside

Cas:146-77-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Triumph International Development Limilted

Appearance:White to Off-White Crystalline Sold Storage:Store at +4°C Package:As customer request Application:Used for research and industrial manufacture.A selective A1-adenosine receptor agonist. Induces apoptosis Transportatio

2-chloroadenosine

Cas:146-77-0

Min.Order:100 Gram

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

2-chloroadenosine; 2-chloroadenine nucleoside

Cas:146-77-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

NewCan Biotech Limited

NewCan Biotech Limited was established in 2021 and is primarily engaged in the research, development, production, and sales of sugars, nucleosides, nucleotides, phosphorylated monomers, as well as next-generation antiviral and antitumor drug intermed

2-Chloroadenosine

Cas:146-77-0

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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

2-Chloroadenosine

Cas:146-77-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

6-AMINO-2-CHLOROPURINE RIBOSIDE

Cas:146-77-0

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

N-tert-Butoxycarbonyl-4-cyanophenyl-D-alanine

Cas:146-77-0

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

2-Chloroadenosine

Cas:146-77-0

Min.Order:1 Gram

Negotiable

Type:Other

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Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

6-Amino-2-chloropurine riboside

Cas:146-77-0

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Synthetic route

2',3',5'-tri-O-acetyl-2-chloroadenosine
79999-39-6, 24638-99-1

2',3',5'-tri-O-acetyl-2-chloroadenosine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With methanol; sodium methylate for 1h; Reflux;96%
2-chloroadenine
1839-18-5

2-chloroadenine

uridine
58-96-8

uridine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With hydrogenchloride; potassium dihydrogenphosphate; potassium hydroxide In water; dimethyl sulfoxide at 58 - 61℃; for 4h; pH=7.1-7.2; Enzymatic reaction;85%
With potassium phosphate; Geobacillus thermoglucosidasius purine nucleoside phosphorylase; Thermus thermophilus pyrimidine nucleoside phosphorylase In water at 70℃; for 1h; pH=7; Enzymatic reaction;
With dipotassium hydrogenphosphate; purine nucleoside phosphorylase; pyrimidine nucleoside phosphorylase; glycine In aq. buffer at 60℃; pH=9; Equilibrium constant; Enzymatic reaction;
(2R,3R,4R,5R)-4-(acetyloxy)-2-[(acetyloxy)methyl]-5-(2,6-dichloro-9H-purin-9-yl)tetrahydro-3-furanyl acetate
3056-18-6

(2R,3R,4R,5R)-4-(acetyloxy)-2-[(acetyloxy)methyl]-5-(2,6-dichloro-9H-purin-9-yl)tetrahydro-3-furanyl acetate

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With ethanol; ammonia at 20℃;75%
With ammonia In ethanol at 100℃; for 24h;73%
With ammonium hydroxide In tetrahydrofuran for 72h; Ambient temperature; Yield given;
2-chloro-2′,3′,5′-tri-O-(t-butyldimethylsilyl)adenosine
195727-26-5

2-chloro-2′,3′,5′-tri-O-(t-butyldimethylsilyl)adenosine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With potassium fluoride In methanol at 80℃; for 24h;74%
2-chloroadenine
1839-18-5

2-chloroadenine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With hydrogenchloride; potassium dihydrogenphosphate; potassium hydroxide In water; dimethyl sulfoxide at 58 - 61℃; for 4h; pH=7.1-7.2; Enzymatic reaction;70%
With Trypanosoma brucei purine nucleoside 2'-deoxyribosyltransferase, Y5F mutant In aq. phosphate buffer at 50℃; for 0.5h; pH=6.5; Enzymatic reaction;
6-amino-2-chloro-9-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)-9H-purine
1055168-98-3

6-amino-2-chloro-9-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)-9H-purine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With sodium methylate In methanol at 20℃; for 7h;67%
2-chloro-6-methoxy-purine riboside
15465-92-6

2-chloro-6-methoxy-purine riboside

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With methanol; ammonia
2,8-dichloro-adenosine
75802-60-7

2,8-dichloro-adenosine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With sodium hydroxide; Pd-BaSO4 Hydrogenation;
(1R)-tri-O-benzoyl-1-<2,6-dichloro-purin-9-yl>-1,4-anhydro-ribitol

(1R)-tri-O-benzoyl-1-<2,6-dichloro-purin-9-yl>-1,4-anhydro-ribitol

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With methanol; ammonia
2,3,5-tri-O-acetyl-α-D-ribofuranosyl chloride
105499-44-3

2,3,5-tri-O-acetyl-α-D-ribofuranosyl chloride

6-amino-2chloro-purin-9-ylmercury(1+) chloride

6-amino-2chloro-purin-9-ylmercury(1+) chloride

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With xylene und Behandeln des Reaktionsprodukts mit methanol.NH3;
(2R,3R,4R,5R)-2-((benzoyloxy)methyl)-5-(2,6-dichloro-9H-purin-9-yl)tetrahydrofuran-3,4-diyl dibenzoate
15373-23-6

(2R,3R,4R,5R)-2-((benzoyloxy)methyl)-5-(2,6-dichloro-9H-purin-9-yl)tetrahydrofuran-3,4-diyl dibenzoate

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With ammonia In methanol at 20℃;
With ammonia In methanol at 100℃; for 24h; Autoclave;14 g
With ammonia In methanol at 100℃; for 24h; Autoclave;14 g
1-[9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-2-chloropurin-6-yl]-3-benzyl-2-propylimidazolium iodide

1-[9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-2-chloropurin-6-yl]-3-benzyl-2-propylimidazolium iodide

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With ammonia In methanol at 60℃; for 11h;
9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-2-chloro-6-(2-propylimidazol-1-yl)purine
891497-89-5

9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-2-chloro-6-(2-propylimidazol-1-yl)purine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NaI / acetonitrile / 1.5 h / 60 °C
2: NH3 / methanol / 11 h / 60 °C
View Scheme
1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose
6974-32-9

1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose

thioether-bound (4-hydroxypyrimidine-2-yl)-Merrifield resin

thioether-bound (4-hydroxypyrimidine-2-yl)-Merrifield resin

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: SnCl4 / acetonitrile / 20 °C
2: NH3 / methanol / 20 °C
View Scheme
2,6 dichloropurine
5451-40-1

2,6 dichloropurine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: SnCl4 / acetonitrile / 20 °C
2: NH3 / methanol / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: tin(IV) chloride / 0.25 h / 90 - 120 °C
2: ammonia / methanol / 24 h / 100 °C / Autoclave
3: 24 h / 20 °C
View Scheme
2-amino-6-chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)purine
16321-99-6

2-amino-6-chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)purine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Ph3CCl, K2CO3, isoamyl nitrite / CH2Cl2 / 0.5 h / Heating
2: conc. NH4OH / tetrahydrofuran / 72 h / Ambient temperature
View Scheme
Multi-step reaction with 2 steps
1: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / 1 h / 0 °C / Inert atmosphere; Cooling with ice
2: ammonia / ethanol / 72 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / Inert atmosphere; Cooling with ice
2: ammonia; ethanol / 20 °C
View Scheme
2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: pyridine / dimethylformamide / 4.5 h / 75 °C
2: 70.85 percent / Et4NCl, Me2NPh, POCl3 / acetonitrile / 0.17 h / Heating
3: Ph3CCl, K2CO3, isoamyl nitrite / CH2Cl2 / 0.5 h / Heating
4: conc. NH4OH / tetrahydrofuran / 72 h / Ambient temperature
View Scheme
Multi-step reaction with 4 steps
1: dmap; N,N-dimethyl-ethanamine / acetonitrile / 1 h / 20 °C
2: tetraethylammonium chloride; N,N-dimethyl-aniline; trichlorophosphate / 100 °C
3: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / 1 h / 0 °C / Inert atmosphere; Cooling with ice
4: ammonia / ethanol / 72 h / 20 °C
View Scheme
Multi-step reaction with 4 steps
1: N,N-dimethyl-ethanamine; dmap / acetonitrile
2: tetraethylammonium chloride; trichlorophosphate; N,N-dimethyl-aniline / Inert atmosphere
3: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / Inert atmosphere; Cooling with ice
4: ammonia; ethanol / 20 °C
View Scheme
2',3',5'-tri-O-acetyl-guanosine
6979-94-8

2',3',5'-tri-O-acetyl-guanosine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 70.85 percent / Et4NCl, Me2NPh, POCl3 / acetonitrile / 0.17 h / Heating
2: Ph3CCl, K2CO3, isoamyl nitrite / CH2Cl2 / 0.5 h / Heating
3: conc. NH4OH / tetrahydrofuran / 72 h / Ambient temperature
View Scheme
Multi-step reaction with 3 steps
1: tetraethylammonium chloride; N,N-dimethyl-aniline; trichlorophosphate / 100 °C
2: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / 1 h / 0 °C / Inert atmosphere; Cooling with ice
3: ammonia / ethanol / 72 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: tetraethylammonium chloride; trichlorophosphate; N,N-dimethyl-aniline / Inert atmosphere
2: benzyltriethylammonium nitrite; acetyl chloride / dichloromethane / Inert atmosphere; Cooling with ice
3: ammonia; ethanol / 20 °C
View Scheme
ammonium hydroxide
1336-21-6

ammonium hydroxide

2,6-dichloro-9-(2,3,5-O-triacetyl-β-D-ribofuranosyl)-9H-purine

2,6-dichloro-9-(2,3,5-O-triacetyl-β-D-ribofuranosyl)-9H-purine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
In tetrahydrofuran
D-ribose
50-69-1

D-ribose

2-chloroadenine
1839-18-5

2-chloroadenine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With potassium dihydrogenphosphate; recombinant E.coli phosphopentomutase; recombinant E.coli purine nucleoside phosphorylase; recombinant E.coli ribokinase; potassium chloride; ATP; manganese(ll) chloride In aq. buffer at 50℃; for 0.5h; pH=7.5; Enzymatic reaction;90 %Chromat.
O6-(benzotriazol-1-yl)-2-chloro-9-[2,3,5-tri-O-(t-butyldimethylsilyl)-β-D-ribofuranosyl]purine
1277176-33-6

O6-(benzotriazol-1-yl)-2-chloro-9-[2,3,5-tri-O-(t-butyldimethylsilyl)-β-D-ribofuranosyl]purine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ammonium hydroxide / 1.5 h / 20 °C
2: potassium fluoride / methanol / 24 h / 80 °C
View Scheme
O6-(benzotriazol-1H-yl)-2',3',5'-tri-O-(tert-butyldimethylsilyl)guanosine
1182847-52-4

O6-(benzotriazol-1H-yl)-2',3',5'-tri-O-(tert-butyldimethylsilyl)guanosine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: tert.-butylnitrite; chloro-trimethyl-silane / dichloromethane / 1 h / 0 °C
2: ammonium hydroxide / 1.5 h / 20 °C
3: potassium fluoride / methanol / 24 h / 80 °C
View Scheme
2-chloroadenine
1839-18-5

2-chloroadenine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: tin(IV) chloride / nitromethane / 3 h / 20 °C / Cooling with ice
2: sodium methylate; methanol / 1 h / Reflux
View Scheme
1-β-D-ribofuranosyl-1H-benzotriazole
65024-85-3

1-β-D-ribofuranosyl-1H-benzotriazole

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: tin(IV) chloride / nitromethane / 3 h / 20 °C / Cooling with ice
2: sodium methylate; methanol / 1 h / Reflux
View Scheme
2,6-dichloropurine riboside
13276-52-3

2,6-dichloropurine riboside

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With ammonia In methanol at 80℃; for 7h; High pressure;
at 20℃; for 24h;4.5 g
1,2,3,5-tetraacetylribose
13035-61-5

1,2,3,5-tetraacetylribose

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: tin(IV) chloride / 0.25 h / 90 - 120 °C
2: ammonia / methanol / 24 h / 100 °C / Autoclave
3: 24 h / 20 °C
View Scheme
C5H9O8P(2-)*2K(1+)

C5H9O8P(2-)*2K(1+)

2-chloroadenine
1839-18-5

2-chloroadenine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
With E-purine nucleoside phosphorylase-0002 In aq. buffer at 40℃; for 0.3h; pH=9; Equilibrium constant; Reagent/catalyst; Temperature; pH-value; Enzymatic reaction;
5-fluorouridine
316-46-1

5-fluorouridine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: E-pyrimidine nucleoside phosphorylase-0002; potassium dihydrogenphosphate / aq. buffer / 0.2 h / 40 °C / pH 9 / Enzymatic reaction
2: E-purine nucleoside phosphorylase-0002 / aq. buffer / 0.3 h / 40 °C / pH 9 / Enzymatic reaction
View Scheme
2-Chloroadenosine
146-77-0

2-Chloroadenosine

2,2-dimethoxy-propane
77-76-9

2,2-dimethoxy-propane

((3aR,4R,6R,6aR)-6-(6-amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
24639-06-3

((3aR,4R,6R,6aR)-6-(6-amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 20℃; Cycloaddition;100%
With perchloric acid In water at 20℃; for 8h; Reagent/catalyst; Inert atmosphere;88%
With toluene-4-sulfonic acid In acetone at 45℃;85%
chlorodiethylisopropylsilane
107149-56-4

chlorodiethylisopropylsilane

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-chloro-2',3',5'-tri-O-(isopropyldiethylsilyl)adenosine
849115-69-1

2-chloro-2',3',5'-tri-O-(isopropyldiethylsilyl)adenosine

Conditions
ConditionsYield
With 1H-imidazole In tetrahydrofuran; DMF (N,N-dimethyl-formamide) at 20℃; for 18h;100%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

butan-1-ol
71-36-3

butan-1-ol

2-Thioadenosine
43157-50-2

2-Thioadenosine

Conditions
ConditionsYield
With hydrogen sulfide; acetic acid In N-methyl-acetamide; water100%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-chloro-9-(β-D-arabinofuranosyl)adenine
10147-12-3

2-chloro-9-(β-D-arabinofuranosyl)adenine

Conditions
ConditionsYield
With uridine phosphorylase; disodium hydrogen arsenate heptahydrate; Escherichia coli purine nucleoside phosphorylase for 48h; Enzymatic reaction;99%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-hydrazinoadenosine
15763-11-8

2-hydrazinoadenosine

Conditions
ConditionsYield
With hydrazine hydrate at 20℃; for 4h;97%
With hydrazine hydrate In water at 45 - 50℃; Temperature;87%
With hydrazine at 40 - 55℃; for 2h; Product distribution / selectivity;81.4%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

trimethyl orthoformate
149-73-5

trimethyl orthoformate

2-chloro-2′,3′-O-methoxymethylideneadenosine
478702-41-9

2-chloro-2′,3′-O-methoxymethylideneadenosine

Conditions
ConditionsYield
Stage #1: 2-Chloroadenosine; trimethyl orthoformate With toluene-4-sulfonic acid at 20℃;
Stage #2: at 20℃; for 3h;
96%
With toluene-4-sulfonic acid In N,N-dimethyl-formamide at 20℃; for 24h;81%
With toluene-4-sulfonic acid at 20℃;
acetic anhydride
108-24-7

acetic anhydride

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2',3',5'-tri-O-acetyl-2-chloroadenosine
79999-39-6, 24638-99-1

2',3',5'-tri-O-acetyl-2-chloroadenosine

Conditions
ConditionsYield
With dmap; triethylamine In acetonitrile at 50℃;94%
N-BOC-1,2-diaminoethane
57260-73-8

N-BOC-1,2-diaminoethane

2-Chloroadenosine
146-77-0

2-Chloroadenosine

tert-butyl (2-((6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)amino)ethyl)carbamate
847647-31-8

tert-butyl (2-((6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)amino)ethyl)carbamate

Conditions
ConditionsYield
at 150℃; for 2h; Inert atmosphere; Neat (no solvent);91.4%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

acetone
67-64-1

acetone

((3aR,4R,6R,6aR)-6-(6-amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
24639-06-3

((3aR,4R,6R,6aR)-6-(6-amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 20℃; Inert atmosphere;90%
With toluene-4-sulfonic acid at 20℃; for 22h; Cooling with ice; Inert atmosphere;83%
With toluene-4-sulfonic acid at 20℃; for 22h; Cooling with ice;83%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

mercaptoacetic acid
68-11-1

mercaptoacetic acid

2-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-ylthio)acetic acid
58097-84-0

2-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-ylthio)acetic acid

Conditions
ConditionsYield
In N,N-dimethyl-formamide90%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

((3aR,4R,6R,6aR)-6-(6-amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
24639-06-3

((3aR,4R,6R,6aR)-6-(6-amino-2-chloro-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol

Conditions
ConditionsYield
In acetone at 20℃; for 4h; Inert atmosphere;90%
2-adamantanethiol
23695-66-1

2-adamantanethiol

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-(β-adamantyl)thioadenosine

2-(β-adamantyl)thioadenosine

Conditions
ConditionsYield
In N,N-dimethyl-formamide85%
3,3,3-trifluoro-propane-1-thiol
69412-76-6

3,3,3-trifluoro-propane-1-thiol

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-[(3,3,3-trifluoropropyl)thio]adenosine
163706-51-2

2-[(3,3,3-trifluoropropyl)thio]adenosine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 5h; Reagent/catalyst; Solvent; Reflux;85%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

1-t-Butoxycarbonylpiperazine
57260-71-6

1-t-Butoxycarbonylpiperazine

C19H29N7O6

C19H29N7O6

Conditions
ConditionsYield
With triethylamine In ethanol; water85%
2-Mercaptopyridine
2637-34-5

2-Mercaptopyridine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-(β-pyridyl)thioadenosine

2-(β-pyridyl)thioadenosine

Conditions
ConditionsYield
In N,N-dimethyl-formamide80%
p-Aminophenethylamine
13472-00-9

p-Aminophenethylamine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-[2-(4-aminophenyl)ethylamino]adenosine
161536-30-7

2-[2-(4-aminophenyl)ethylamino]adenosine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine at 140℃; for 4h; Substitution;79%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

2-(methylthio)adenosine
4105-39-9

2-(methylthio)adenosine

Conditions
ConditionsYield
With potassium tert-butylate; palladium diacetate; triphenylphosphine; potassium thioacetate In dimethyl sulfoxide at 120℃; Inert atmosphere;77%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

(2R,3R,4S,5S)-2-(6-amino-2-chloro-9H-purin-9-yl)-5-(chloromethyl)tetrahydrofuran-3,4-diol, also called 5'-deoxy-5'-(chloro)-2-chloroadenosine

(2R,3R,4S,5S)-2-(6-amino-2-chloro-9H-purin-9-yl)-5-(chloromethyl)tetrahydrofuran-3,4-diol, also called 5'-deoxy-5'-(chloro)-2-chloroadenosine

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; thionyl chloride at 20℃; Inert atmosphere;76%
2-Chloroadenosine
146-77-0

2-Chloroadenosine

methylamine
74-89-5

methylamine

2-(methylamino)adenosine
13364-95-9

2-(methylamino)adenosine

Conditions
ConditionsYield
In ethanol; water at 100℃; for 132h; Sealed tube;75%
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
69304-37-6

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane

2-Chloroadenosine
146-77-0

2-Chloroadenosine

(6aR,8R,9R,9aS)-8-(6-amino-2-chloro-9H-purin-9-yl)-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-9-ol
111556-90-2

(6aR,8R,9R,9aS)-8-(6-amino-2-chloro-9H-purin-9-yl)-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-9-ol

Conditions
ConditionsYield
With 1H-imidazole In tetrahydrofuran; DMF (N,N-dimethyl-formamide) at 20℃; for 24h;72%
With pyridine for 1h; Ambient temperature;69%
In pyridine at 20℃;
2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-hydroxyethanethiol
60-24-2

2-hydroxyethanethiol

S-(2-hydroxy-ethyl)-2-thio-isoguanosine
56720-63-9

S-(2-hydroxy-ethyl)-2-thio-isoguanosine

Conditions
ConditionsYield
In N,N-dimethyl-formamide72%
2-(aminoethyl)pyridine
2706-56-1

2-(aminoethyl)pyridine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-[2-(pyridin-2-yl)ethylamino]-adenosine
124498-70-0

2-[2-(pyridin-2-yl)ethylamino]-adenosine

Conditions
ConditionsYield
at 140℃; for 4h;71%
2-cyclohexylethylamine
4442-85-7

2-cyclohexylethylamine

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-[(2-Cyclohexylethyl)amino]adenosine
124498-52-8

2-[(2-Cyclohexylethyl)amino]adenosine

Conditions
ConditionsYield
at 140℃; for 4h;71%
isopropyldimethylsilyl chloride
3634-56-8

isopropyldimethylsilyl chloride

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-chloro-2',3',5'-tri-O-(isopropyldimethylsilyl)adenosine
849115-65-7

2-chloro-2',3',5'-tri-O-(isopropyldimethylsilyl)adenosine

Conditions
ConditionsYield
With 1H-imidazole In tetrahydrofuran; DMF (N,N-dimethyl-formamide) at 20℃; for 18h;70%
4,4'-dimethoxytrityl chloride
40615-36-9

4,4'-dimethoxytrityl chloride

2-Chloroadenosine
146-77-0

2-Chloroadenosine

2-Chloro-5'-O-(4,4'-dimethoxytrityl)adenosine
119530-57-3

2-Chloro-5'-O-(4,4'-dimethoxytrityl)adenosine

Conditions
ConditionsYield
With pyridine for 24h; Ambient temperature;69%

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