3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine

Base Information

Chemical Name:3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine
CAS No.:312709-99-2
Molecular Formula:C₄₂H₄₂N₆O₁₀
Molecular Weight:790.83
Hs Code.:

Synonyms:3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine

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Chemical Property of 3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine

Chemical Property:

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Technology Process of 3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine

There total 4 articles about 3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine 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:

: 108-24-7
acetic anhydride

: (2R,3R,4R,5R)-5-(6-Amino-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-[1-(2-nitro-phenyl)-ethoxymethoxy]-tetrahydro-furan-3-ol

: 3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(R)-1-(2-nitrophenyl)ethoxy]methyl}adenosine

: 312709-99-2
3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine

Guidance literature:: With dmap; In pyridine; at 20 ℃; for 0.5h;
DOI:10.1002/1522-2675(20000906)83:9<2477::AID-HLCA2477>3.0.CO;2-9

Reference yield:

: 129666-75-7,81246-82-4
6-N-benzoyl-5'-O-(4,4'-dimethoxytrityl)adenosine

: 312709-99-2
3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine

Guidance literature:: Multi-step reaction with 3 steps

1: 36 percent / Bu₂SnCl₂; iPr₂NEt / 1,2-dichloro-ethane / 0.25 h / 80 °C

2: MeNH₂ / ethanol / 0.25 h / 20 °C

3: DMAP / pyridine / 0.5 h / 20 °C

With dmap; dibutyltin chloride; N-ethyl-N,N-diisopropylamine; methylamine; In pyridine; ethanol; 1,2-dichloro-ethane; 1: Condensation / 2: debenzoylation / 3: Acetylation;
DOI:10.1002/1522-2675(20000906)83:9<2477::AID-HLCA2477>3.0.CO;2-9

Reference yield:

: 1-(1-chloromethoxy-ethyl)-2-nitro-benzene

: 312709-99-2
3'-O-acetyl-5'-O-(4,4'-dimethoxytrityl)-2'-O{[(S)-1-(2-nitrophenyl)ethoxy]methyl}adenosine

Guidance literature:: Multi-step reaction with 3 steps

1: 36 percent / Bu₂SnCl₂; iPr₂NEt / 1,2-dichloro-ethane / 0.25 h / 80 °C

2: MeNH₂ / ethanol / 0.25 h / 20 °C

3: DMAP / pyridine / 0.5 h / 20 °C

With dmap; dibutyltin chloride; N-ethyl-N,N-diisopropylamine; methylamine; In pyridine; ethanol; 1,2-dichloro-ethane; 1: Condensation / 2: debenzoylation / 3: Acetylation;
DOI:10.1002/1522-2675(20000906)83:9<2477::AID-HLCA2477>3.0.CO;2-9