(S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide

Base Information

Chemical Name:(S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide
CAS No.:882688-77-9
Molecular Formula:C₄₈H₅₈N₆O₇Si
Molecular Weight:859.11
Hs Code.:

(S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide

Synonyms:(S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide

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Chemical Property of (S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide

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Technology Process of (S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide

There total 2 articles about (S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide 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: 66.0%

: 699021-37-9
3'N-[[(2S)-2-tert-butyldimethylsilyloxy-3-phenyl-1-oxopropyl]amino]-3'-deoxy-N⁶,N⁶-dimethyladenosine

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

: 882688-77-9
(S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide

Guidance literature:: With pyridine; at 20 ℃; for 17h;
DOI:10.1021/ja0554099

Reference yield:

: 143417-86-1
(2S)-2-(tert-butyldimethylsilyloxy)-3-phenylpropanoyl chloride

: 882688-77-9
(S)-N-[(2S,3S,4R,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(6-dimethylamino-purin-9-yl)-4-hydroxy-tetrahydro-furan-3-yl]-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propionamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: chlorotrimethylsilane; pyridine / 2 h / 0 - 20 °C

1.2: CH₂Cl₂ / 2 h / 0 - 20 °C

1.3: 82 percent / aq. K₂CO₃ / 1 h

2.1: 66 percent / pyridine / 17 h / 20 °C

With pyridine; chloro-trimethyl-silane;
DOI:10.1021/ja0554099