tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

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Chemical Name:tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate
CAS No.:1445088-09-4
Molecular Formula:C₄₁H₄₂O₁₄
Molecular Weight:758.776
Hs Code.:

Synonyms:tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

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Chemical Property of tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

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Technology Process of tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

There total 1 articles about tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate 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: 81.0%

: 54325-28-9
6-O-trityl-D-glucopyranose

: 2937-50-0
Allyl chloroformate

: 1445088-09-4
tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

Guidance literature:: With N,N,N,N,-tetramethylethylenediamine; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1039/c3cc43702g

Reference yield:

: 1445088-09-4
tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

: 1445088-24-3
tetraallyl (3R,4S,5R,6R)-6-((4'-(2''-phenylacetamido)carboxybenzoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

Guidance literature:: Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid / dichloromethane; water; methanol / 6 h / 20 °C

2: dmap / tetrahydrofuran / 24 h / 20 °C

With dmap; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1039/c3cc43702g

Reference yield:

: 1445088-09-4
tetraallyl ((3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

: tetraallyl ((3R,4S,5R,6R)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl) tetracarbonate

Guidance literature:: Multi-step reaction with 3 steps

1: toluene-4-sulfonic acid / dichloromethane; water; methanol / 6 h / 20 °C

2: dmap / tetrahydrofuran / 24 h / 20 °C

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; dimedone / methanol / 1 h / 50 °C

With dmap; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dimedone; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1039/c3cc43702g