5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate

Base Information

• Chemical Name: 5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate
• CAS No.: 868383-09-9
• Molecular Formula: C₆₁H₅₀N₅O₁₀P
• Molecular Weight: 1044.07
• Mol file: 868383-09-9.mol

Synonyms:5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate

Chemical Property of 5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate

There total 7 articles about 5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2-trimethylsilylethynyl-9,10-anthraquinone (868383-16-8) → 5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate (868383-09-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 99 percent / KF / tetrahydrofuran; methanol / 1 h / 20 °C

2: 57 percent / CuI; TEA / Pd(PPh₃)4 / dimethylformamide / 6 h / 65 °C

With potassium fluoride; copper(l) iodide; TEA; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;

DOI:10.1081/NCN-200051894

Reference yield:

Phosphorous acid (2R,3S,5R)-5-(6-amino-8-bromo-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-yl ester dibenzyl ester → 5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate (868383-09-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 469 mg / m-CPBA / CH₂Cl₂ / -78 - 20 °C

2: 57 percent / CuI; TEA / Pd(PPh₃)4 / dimethylformamide / 6 h / 65 °C

With copper(l) iodide; TEA; 3-chloro-benzenecarboperoxoic acid; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane; N,N-dimethyl-formamide;

DOI:10.1081/NCN-200051894

Reference yield:

2-iodo-anthraquinone (10566-32-2) → 5'-O-dimethoxytrityl-8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate (868383-09-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 96 percent / CuI; TEA / (PPh₃)2PdCl₂ / tetrahydrofuran / 0.17 h / 20 °C

2: 99 percent / KF / tetrahydrofuran; methanol / 1 h / 20 °C

3: 57 percent / CuI; TEA / Pd(PPh₃)4 / dimethylformamide / 6 h / 65 °C

With potassium fluoride; copper(l) iodide; TEA; bis-triphenylphosphine-palladium(II) chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;

DOI:10.1081/NCN-200051894

upstream raw materials:

2-trimethylsilylethynyl-9,10-anthraquinone

2-iodo-anthraquinone

8-bromo-2'-deoxyadenosine

2-aminoanthraquinone

Downstream raw materials:

8-[(anthraquinon-2-yl)ethynyl]-2'-deoxyadenosine 3'-dibenzyl phosphate