(3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

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Chemical Name:(3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside
CAS No.:1242276-81-8
Molecular Formula:C₄₄H₅₂O₁₆
Molecular Weight:836.887
Hs Code.:

Synonyms:(3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

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Chemical Property of (3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

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Technology Process of (3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

There total 6 articles about (3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 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:

: 76910-02-6
3-cyclopenten-1,1-dimethanol

: 1242276-81-8
(3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 20 °C

1.2: 12 h / 20 °C

2.1: boron trifluoride diethyl etherate / dichloromethane; toluene / 12 h / 20 °C

3.1: osmium(VIII) oxide; water; 4-methylmorpholine N-oxide / acetone; acetonitrile / 12 h / 20 °C

4.1: pyridine / toluene / 12 h / 20 °C

5.1: palladium on activated charcoal; hydrogen / methanol / 24 h / 20 °C

6.1: pyridine / 12 h / 20 °C

With pyridine; osmium(VIII) oxide; palladium on activated charcoal; boron trifluoride diethyl etherate; water; hydrogen; sodium hydride; 4-methylmorpholine N-oxide; In methanol; dichloromethane; N,N-dimethyl-formamide; acetone; toluene; acetonitrile;
DOI:10.1021/bc100205v

Reference yield:

: 1242165-01-0
(1-(benzyloxymethyl)cyclopent-3-enyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

: 1242276-81-8
(3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: osmium(VIII) oxide; water; 4-methylmorpholine N-oxide / acetone; acetonitrile / 12 h / 20 °C

2: pyridine / toluene / 12 h / 20 °C

3: palladium on activated charcoal; hydrogen / methanol / 24 h / 20 °C

4: pyridine / 12 h / 20 °C

With pyridine; osmium(VIII) oxide; palladium on activated charcoal; water; hydrogen; 4-methylmorpholine N-oxide; In methanol; acetone; toluene; acetonitrile;
DOI:10.1021/bc100205v

Reference yield:

: 1242276-78-3
(1-(benzyloxymethyl)-3,4-dihydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

: 1242276-81-8
(3-acetoxy-1-O-(4,4'-dimethoxytrityl)methyl-4-hydroxycyclopentyl)methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / toluene / 12 h / 20 °C

2: palladium on activated charcoal; hydrogen / methanol / 24 h / 20 °C

3: pyridine / 12 h / 20 °C

With pyridine; palladium on activated charcoal; hydrogen; In methanol; toluene;
DOI:10.1021/bc100205v