(2R,3S,5R)-5-(6-Amino-2-azido-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-ol

Base Information

Chemical Name:(2R,3S,5R)-5-(6-Amino-2-azido-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-ol
CAS No.:404839-87-8
Molecular Formula:C₃₁H₃₀N₈O₅
Molecular Weight:594.63
Hs Code.:

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

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Chemical Property of (2R,3S,5R)-5-(6-Amino-2-azido-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-ol

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Technology Process of (2R,3S,5R)-5-(6-Amino-2-azido-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-ol

There total 6 articles about (2R,3S,5R)-5-(6-Amino-2-azido-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-ol 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: 84.0%

: 40615-36-9
4,4'-dimethoxytrityl chloride

: 404839-80-1
2-azido-9-(2-deoxy-β-D-erythro-pentofuranosyl)adenine

: 404839-87-8
(2R,3S,5R)-5-(6-Amino-2-azido-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-ol

Guidance literature:: In pyridine; at 20 ℃; for 1h;
DOI:10.1016/S0040-4039(01)02028-7

Reference yield:

: 961-07-9
2'-Deoxyguanosine

: 404839-87-8
(2R,3S,5R)-5-(6-Amino-2-azido-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-ol

Guidance literature:: Multi-step reaction with 6 steps

1.1: TMSCl / acetonitrile / 1 h / 20 °C

2.1: ethanol / 1 h / 20 °C

3.1: 83 percent / Et₃N; DMAP / CH₂Cl₂ / 48 h / 20 °C

4.1: TMSN₃; BuONO / CH₂Cl₂ / 24 h / -20 - 20 °C

4.2: 45 percent / H₂O; methanol / 1 h / 20 °C

5.1: 89 percent / conc. NH₃ / dioxane / 60 h / 20 °C

6.1: 84 percent / pyridine / 1 h / 20 °C

With dmap; ammonium hydroxide; chloro-trimethyl-silane; n-Butyl nitrite; trimethylsilylazide; triethylamine; In 1,4-dioxane; pyridine; ethanol; dichloromethane; acetonitrile;
DOI:10.1016/S0040-4039(01)02028-7

Reference yield:

: 2'-Deoxyguanosine tris ether

: 404839-87-8
(2R,3S,5R)-5-(6-Amino-2-azido-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-ol

Guidance literature:: Multi-step reaction with 5 steps

1.1: ethanol / 1 h / 20 °C

2.1: 83 percent / Et₃N; DMAP / CH₂Cl₂ / 48 h / 20 °C

3.1: TMSN₃; BuONO / CH₂Cl₂ / 24 h / -20 - 20 °C

3.2: 45 percent / H₂O; methanol / 1 h / 20 °C

4.1: 89 percent / conc. NH₃ / dioxane / 60 h / 20 °C

5.1: 84 percent / pyridine / 1 h / 20 °C

With dmap; ammonium hydroxide; n-Butyl nitrite; trimethylsilylazide; triethylamine; In 1,4-dioxane; pyridine; ethanol; dichloromethane;
DOI:10.1016/S0040-4039(01)02028-7