Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose

Base Information

• Chemical Name: Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose
• CAS No.: 136337-36-5
• Molecular Formula: C₇₂H₇₆O₁₂
• Molecular Weight: 1133.39
• Mol file: 136337-36-5.mol

Synonyms:Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose

Chemical Property of Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose

There total 1 articles about Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose 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: 51.3%

benzyl 2,3,4-tri-O-benzyl-α-D-glucopyranoside (59935-49-8) + 7-O-Allyl-2,3,4,6-tetra-O-benzyl-1-O-trichloroacetimidoyl-L-glycero-α-D-manno-heptopyranose (111549-82-7) → Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-β-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose (136337-37-6) + Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose (136337-36-5)

Guidance literature:

With 4 A molecular sieve; toluene-4-sulfonic acid; In dichloromethane; for 24h; Ambient temperature;

DOI:10.1016/0008-6215(91)84032-A

Reference yield: 76.0%

Benzyl 6-O-(7-O-allyl-2,3,4,6-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranose (136337-36-5) → (S)-2-Benzyloxy-2-[(2R,3S,4S,5S,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6S)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-yl]-ethanol (136337-42-3)

Guidance literature:

With water; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; at 40 - 50 ℃; for 24h;

DOI:10.1016/0008-6215(91)84032-A

upstream raw materials:

benzyl 2,3,4-tri-O-benzyl-α-D-glucopyranoside

7-O-Allyl-2,3,4,6-tetra-O-benzyl-1-O-trichloroacetimidoyl-L-glycero-α-D-manno-heptopyranose

Downstream raw materials:

(S)-2-Benzyloxy-2-[(2R,3S,4S,5S,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6S)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-yl]-ethanol