2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose

Base Information

• Chemical Name: 2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose
• CAS No.: 869500-75-4
• Molecular Formula: C₄₁H₄₀O₆
• Molecular Weight: 628.765

Synonyms:2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose

Chemical Property of 2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose

Chemical Property:

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Technology Process of 2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose

There total 13 articles about 2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose 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: 58.0%

C41H42O6 (1188523-22-9) → 2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose (869500-75-4)

Guidance literature:

With pyridinium chlorochromate; In dichloromethane; at 20 ℃; Inert atmosphere; Molecular sieve;

Reference yield: 57.0%

C44H46O5S2 → 2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose (869500-75-4)

Guidance literature:

With [bis-(trifluoroacetoxy)iodo]benzene; In water; acetonitrile; at 20 ℃; for 0.5h;

DOI:10.1055/s-0039-1690158

Reference yield:

phenyl(trimethylsiloxy)acetonitrile (25438-37-3) + 3,5-bis(trifluoromethyl)benzenesulfonyl-2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside → 2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-C-phenyl-aldehydo-D-glycero-D-gulo-heptose (869500-75-4)

Guidance literature:

With sodium hexamethyldisilazane; In tetrahydrofuran; at -78 - -30 ℃; for 1h;

DOI:10.1002/anie.201914221

upstream raw materials:

2-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)benzothiazole

C₄₁H₄₂O₆

(3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-one

2-Phenyl-[1,3]dithiane

Downstream raw materials:

C₄₁H₄₀F₂O₅

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