octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose

Base Information

• Chemical Name: octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose
• CAS No.: 259544-08-6
• Molecular Formula: C₅₅H₆₆O₁₀
• Molecular Weight: 887.123

Synonyms:octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose

Chemical Property of octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose

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Technology Process of octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose

There total 1 articles about octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose 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: 61.0%

octyl 4,6-di-O-benzyl-2-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-β-D-gulopyranoside (155301-04-5) → octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose (259544-08-6)

Guidance literature:

With Dess-Martin periodane; In dichloromethane; for 2h;

DOI:10.1021/ja993004g

Reference yield: 55.0%

methyllithium (917-54-4) + octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose (259544-08-6) → octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-3-C-methyl-β-D-galactopyranoside (259544-09-7)

Guidance literature:

In tetrahydrofuran; diethyl ether; at -78 - 40 ℃; for 1.5h;

DOI:10.1021/ja993004g

Reference yield: 33.0%

octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-β-D-xylo-hexopyranosid-3-ulose (259544-08-6) + allylmagnesium bromide (1730-25-2) → (2R,3S,4S,5R,6R)-4-Allyl-3-benzyloxy-2-benzyloxymethyl-6-octyloxy-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-ol (259544-10-0) + (2R,3S,4R,5R,6R)-4-Allyl-3-benzyloxy-2-benzyloxymethyl-6-octyloxy-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-ol (259544-11-1)

Guidance literature:

In tetrahydrofuran; diethyl ether; at 0 ℃; for 2h;

DOI:10.1021/ja993004g

upstream raw materials:

octyl 4,6-di-O-benzyl-2-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-β-D-gulopyranoside

Downstream raw materials:

octyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->2)-4,6-di-O-benzyl-3-C-methyl-β-D-galactopyranoside

(2R,3S,4S,5R,6R)-4-Allyl-3-benzyloxy-2-benzyloxymethyl-6-octyloxy-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-ol

(2R,3S,4R,5R,6R)-4-Allyl-3-benzyloxy-2-benzyloxymethyl-6-octyloxy-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-ol

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