3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N⁵-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine

Base Information

• Chemical Name: 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N⁵-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine
• CAS No.: 118161-36-7
• Molecular Formula: C₆₅H₇₁N₅O₁₄Si₂
• Molecular Weight: 1202.47

Synonyms:3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N⁵-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine

Chemical Property of 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N⁵-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine

Chemical Property:

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Technology Process of 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N⁵-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine

There total 4 articles about 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N⁵-<4,4',4''-tris(p-anisoyloxy)trityl>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: 54.0%

3',5'-O-(1,1,3,3-tetra-isopropyldisiloxane-1,3-diyl)adenosine (69304-45-6) + 4,4',4''-tris(p-anisoyloxy)trityl bromide (118161-44-7) → 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N5-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine (118161-36-7)

Guidance literature:

With 2,6-dimethylpyridine; silver nitrate; In N,N-dimethyl-formamide; for 6h; Ambient temperature;

DOI:10.1246/bcsj.61.1669

Reference yield:

aurin (603-45-2) → 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N5-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine (118161-36-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 44 percent / pyridine / 1.5 h / 80 - 90 °C

2: 90 percent / acetyl bromide / benzene / 1.5 h / Heating

3: 54 percent / 2,6-lutidine, silver nitrate / dimethylformamide / 6 h / Ambient temperature

With pyridine; 2,6-dimethylpyridine; Acetyl bromide; silver nitrate; In N,N-dimethyl-formamide; benzene;

DOI:10.1246/bcsj.61.1669

Reference yield:

4-methoxy-benzoyl chloride (100-07-2) → 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N5-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine (118161-36-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 44 percent / pyridine / 1.5 h / 80 - 90 °C

2: 90 percent / acetyl bromide / benzene / 1.5 h / Heating

3: 54 percent / 2,6-lutidine, silver nitrate / dimethylformamide / 6 h / Ambient temperature

With pyridine; 2,6-dimethylpyridine; Acetyl bromide; silver nitrate; In N,N-dimethyl-formamide; benzene;

DOI:10.1246/bcsj.61.1669

upstream raw materials:

3',5'-O-(1,1,3,3-tetra-isopropyldisiloxane-1,3-diyl)adenosine

4,4',4''-tris(p-anisoyloxy)trityl bromide

aurin

4-methoxy-benzoyl chloride

Downstream raw materials:

2'-O-(tetrahydro-2-pyranyl)-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N⁶-<4,4',4''-tris(p-anisoyloxy)trityl>adenosine

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