[(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine

Base Information

Chemical Name:[(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine
CAS No.:115561-31-4
Molecular Formula:C₆₂H₇₁N₅O₇Si₂
Molecular Weight:1054.45
Hs Code.:

[(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine

Synonyms:[(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine

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Chemical Property of [(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine

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Technology Process of [(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine

There total 1 articles about [(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-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:

: 87792-02-7
9-[3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-1-β-D-arabinofuranosyl]adenine

: 14470-28-1
mono-4-methoxytrityl chloride

: 115561-31-4
[(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine

Guidance literature:: In pyridine; at 65 ℃; for 72h;
DOI:10.1021/jm00118a006

Reference yield: 72.0%

: 115561-31-4
[(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine

: 115561-32-5
N⁶-(4-monomethoxytrityl)-9-<2-O-(4-monomethoxytrityl)-β-D-arabinofuranosyl>adenine

Guidance literature:: With potassium fluoride; tetraethylammonium bromide; In acetonitrile; at 50 ℃; for 1h;
DOI:10.1021/jm00118a006

Reference yield:

: 115561-31-4
[(4-Methoxy-phenyl)-diphenyl-methyl]-(9-{(2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-[(4-methoxy-phenyl)-diphenyl-methoxy]-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl}-9H-purin-6-yl)-amine

: 115590-43-7
C₅₆H₅₆N₅O₁₀P*C₆H₁₅N

Guidance literature:: Multi-step reaction with 5 steps

1: 72 percent / KF, Et₄NBr / acetonitrile / 1 h / 50 °C

2: 90 percent / pyridine / 5 h / Ambient temperature

3: p-toluenesulfonic acid monohydrate / dioxane / 8.5 h / Ambient temperature

4: 89 percent / tetra-n-butylammonuim fluoride / tetrahydrofuran / 1.5 h / Ambient temperature

5: 90 percent / 1.) PCl₃, imidazole, Et₃N / acetonitrile / 4 h / Ambient temperature

With 1H-imidazole; potassium fluoride; tetraethylammonium bromide; tetrabutyl ammonium fluoride; toluene-4-sulfonic acid; triethylamine; phosphorus trichloride; In tetrahydrofuran; 1,4-dioxane; pyridine; acetonitrile;
DOI:10.1021/jm00118a006