{2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane

Base Information

Chemical Name:{2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane
CAS No.:182871-36-9
Molecular Formula:C₆₂H₇₄O₁₁Si
Molecular Weight:1023.35
Hs Code.:

{2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane

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Chemical Property of {2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane

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Technology Process of {2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane

There total 1 articles about {2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane 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:

: 100-39-0
benzyl bromide

: 182872-32-8
(2R,3S,4S,5R,6R)-2-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-6-(2-trimethylsilanyl-ethoxy)-tetrahydro-pyran-3,4,5-triol

: 182871-36-9
{2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane

Guidance literature:: With sodium hydride; Yield given. Multistep reaction; 1.) DMF, 0 deg C, 0.5 h, 2.) room temperature, overnight;
DOI:10.1271/bbb.60.1308

Reference yield:

: 182871-36-9
{2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane

: Hexanoic acid (2R,3R,4S,5R,6R)-3,5-bis-benzyloxy-2-benzyloxymethyl-6-((2R,3R,4S,5R)-3,4,5-tris-benzyloxy-6-hydroxy-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-4-yl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 2>2>PF₆ / tetrahydrofuran / 2 h / Ambient temperature

2: HgO, HgCl₂ / acetone; H₂O / 24 h

3: 92 percent / pyridine / 1,2-dichloro-ethane / Ambient temperature

4: TFA / 1,2-dichloro-ethane / 0.5 h / Ambient temperature

With pyridine; trifluoroacetic acid; mercury dichloride; mercury(II) oxide; (1,5-cyclooctadiene)bis(methyldiphenylphosphine) iridium hexafluorophosphate; In tetrahydrofuran; water; 1,2-dichloro-ethane; acetone;
DOI:10.1271/bbb.60.1308

Reference yield:

: 182871-36-9
{2-[(2R,3R,4S,5R,6R)-6-((2R,3R,4S,5R,6R)-4-Allyloxy-3,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxymethyl)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy]-ethyl}-trimethyl-silane

: 182871-40-5
(2R,3S,4S,5R,6R)-3,5-Bis-benzyloxy-2-benzyloxymethyl-6-[(2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-(2-trimethylsilanyl-ethoxy)-tetrahydro-pyran-2-ylmethoxy]-tetrahydro-pyran-4-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 2>2>PF₆ / tetrahydrofuran / 2 h / Ambient temperature

2: HgO, HgCl₂ / acetone; H₂O / 24 h

With mercury dichloride; mercury(II) oxide; (1,5-cyclooctadiene)bis(methyldiphenylphosphine) iridium hexafluorophosphate; In tetrahydrofuran; water; acetone;
DOI:10.1271/bbb.60.1308