3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-ol

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Chemical Name:3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-ol
CAS No.:848940-05-6
Molecular Formula:C₄₃H₄₆O₈
Molecular Weight:690.833
Hs Code.:

Synonyms:3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-ol

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Chemical Property of 3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-ol

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Technology Process of 3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-ol

There total 3 articles about 3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-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: 95.0%

: 848940-04-5
(2S,3R,4S,5R,6R)-2-(4-Allyloxy-phenoxy)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran

: 848940-05-6
3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-ol

Guidance literature:: (2S,3R,4S,5R,6R)-2-(4-Allyloxy-phenoxy)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran; With 9-borabicyclo[3.3.1]nonane dimer; In tetrahydrofuran; at 0 ℃; for 24h;

With sodium hydroxide; dihydrogen peroxide; In tetrahydrofuran; for 24h;
DOI:10.1016/j.bmcl.2004.12.040

Reference yield:

: 100-39-0
benzyl bromide

: 848940-05-6
3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1.1: 91 percent / NaH / dimethylformamide / 72 h

2.1: 9-BBN / tetrahydrofuran / 24 h / 0 °C

2.2: 95 percent / aq. H₂O₂; NaOH / tetrahydrofuran / 24 h

With 9-borabicyclo[3.3.1]nonane dimer; sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2004.12.040

Reference yield:

: 848940-03-4
(2S,3R,4S,5S,6R)-2-(4-Allyloxy-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

: 848940-05-6
3-[4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenoxy]-propan-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1.1: 91 percent / NaH / dimethylformamide / 72 h

2.1: 9-BBN / tetrahydrofuran / 24 h / 0 °C

2.2: 95 percent / aq. H₂O₂; NaOH / tetrahydrofuran / 24 h

With 9-borabicyclo[3.3.1]nonane dimer; sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2004.12.040