9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

Base Information

Chemical Name:9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine
CAS No.:918898-58-5
Molecular Formula:C₄₄H₄₀N₆O₈S
Molecular Weight:812.903
Hs Code.:

9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

Synonyms:9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

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Chemical Property of 9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

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Technology Process of 9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

There total 4 articles about 9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine 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: 67.0%

: 918898-57-4
9-(2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenoxy)acetyl]-9H-purin-2-amine

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

: 918898-58-5
9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

Guidance literature:: With pyridine; at 20 ℃; for 24h;
DOI:10.1002/hlca.200690220

Reference yield:

: 918898-49-4
9-{2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)(dimethyl)silyl]-β-D-erythro-pentofuranosyl}-6-[(1-oxidopyridin-2-yl)sulfanyl]-9H-purin-2-amine

: 918898-58-5
9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

Guidance literature:: Multi-step reaction with 3 steps

1: 73 percent / 1-hydroxy-1H-benzotriazole; Tris buffer / acetonitrile; pyridine / 24 h / 20 °C

2: 60 percent / 4A MS; TBAF / tetrahydrofuran / 1 h / 20 °C

3: 67 percent / pyridine / 24 h / 20 °C

With pyridine; Tris buffer; tetrabutyl ammonium fluoride; benzotriazol-1-ol; In tetrahydrofuran; pyridine; acetonitrile;
DOI:10.1002/hlca.200690220

Reference yield:

: 918898-56-3
9-{2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)(dimethyl)silyl]-β-D-erythro-pentofuranosyl}-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

: 918898-58-5
9-(5-O-{bis[4-(methyloxy)phenyl](phenyl)methyl}-2-deoxy-β-D-erythro-pentofuranosyl)-6-[(1-oxidopyridin-2-yl)sulfanyl]-N-[(phenyloxy)acetyl]-9H-purin-2-amine

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / 4A MS; TBAF / tetrahydrofuran / 1 h / 20 °C

2: 67 percent / pyridine / 24 h / 20 °C

With pyridine; tetrabutyl ammonium fluoride; In tetrahydrofuran;
DOI:10.1002/hlca.200690220