4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose

Base Information

• Chemical Name: 4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose
• CAS No.: 1449682-29-4
• Molecular Formula: C₂₇H₃₄O₆Si
• Molecular Weight: 482.649
• Mol file: 1449682-29-4.mol

Synonyms:4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose

Chemical Property of 4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose

There total 1 articles about 4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose 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: 69.0%

4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1,2,3-trideoxy-5,6-O-isopropylidene-D-altro-oct-2-ynitol (1449683-05-9) → 4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose (1449682-29-4) + 5-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-D-ribono-1,4-lactone (130222-84-3)

Guidance literature:

With sodium periodate; ruthenium(IV) oxide hydrate; In tetrachloromethane; [⁽²⁾H₆]acetone; water; at 20 ℃; for 0.833333h; Darkness;

DOI:10.1002/chem.201301230

Reference yield:

4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose (1449682-29-4) → 5-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-D-ribono-1,4-lactone (130222-84-3)

Guidance literature:

Multi-step reaction with 2 steps

1: benzene-d6 / 2 h / 30 °C / Photolysis

2: silica gel; oxygen / ethyl acetate; hexane

With oxygen; silica gel; In hexane; benzene-d6; ethyl acetate;

DOI:10.1002/chem.201301230

Reference yield:

4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-altro-octo-2,3-diulose (1449682-29-4) → C27H34O6Si

Guidance literature:

In benzene-d6; at 30 ℃; for 2h; Photolysis;

DOI:10.1002/chem.201301230

upstream raw materials:

4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1,2,3-trideoxy-5,6-O-isopropylidene-D-altro-oct-2-ynitol

Downstream raw materials:

5-(tert-butyldiphenylsilyl)-2,3-O-isopropylidene-D-ribono-1,4-lactone

Refernces