3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside

Base Information

• Chemical Name: 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside
• CAS No.: 951764-84-4
• Molecular Formula: C₆₉H₇₂O₁₁
• Molecular Weight: 1077.32

Synonyms:3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside

Chemical Property of 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside

Chemical Property:

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Technology Process of 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside

There total 4 articles about 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside 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: 98.0%

1-O-trimethylsilyl-2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside (80312-55-6) + 2-O-acetyl-3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-2-ulopyranose (140658-55-5) → 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside (951764-84-4)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -78 ℃; for 9h;

DOI:10.1002/ejoc.200700145

Reference yield:

1-O-trimethylsilyl-2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside (30608-21-0) + 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-2-ulopyranose (137344-41-3) → 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside (892402-16-3) + 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside (951764-84-4)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -78 ℃; for 6h;

DOI:10.1002/ejoc.200700145

Reference yield:

1-O-trimethylsilyl-2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside (30608-21-0) + 2-O-acetyl-3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-2-ulopyranose (140658-55-5) → 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside (892402-16-3) + 3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-ulopyranosyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside (951764-84-4)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -78 ℃; for 9h;

DOI:10.1002/ejoc.200700145

upstream raw materials:

2,3,4,6-Tetra-O-benzyl-D-glucopyranose

2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-gluco-hept-1-enitol

1-O-trimethylsilyl-2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside

3,4,5,7-tetra-O-benzyl-1-deoxy-α-D-gluco-hept-2-ulopyranose

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