2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose

Base Information

• Chemical Name: 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose
• CAS No.: 1138333-94-4
• Molecular Formula: C₄₆H₄₆O₁₅
• Molecular Weight: 838.862

Synonyms:2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose

Chemical Property of 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose

Chemical Property:

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Technology Process of 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose

There total 1 articles about 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose 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: 94.0%

2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl trichloroacetimidate (149707-75-5) + Diacetone D-glucose (2595-05-3) → 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose (1138333-94-4)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 20 ℃; for 4h; Molecular sieve; Inert atmosphere;

DOI:10.1055/s-0028-1083292

Reference yield: 96.0%

2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose (1138333-94-4) → 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2-O-isopropylidene-α-D-allofuranose (1138333-95-5)

Guidance literature:

With water; acetic acid; at 40 ℃; for 10h;

DOI:10.1055/s-0028-1083292

upstream raw materials:

2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl trichloroacetimidate

Diacetone D-glucose

Downstream raw materials:

2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-1,2-O-isopropylidene-α-D-allofuranose

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