7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-1,3-O-(4-methoxybenzylidene)-2,6-dimethyl-D-gluco-heptitol

Base Information

• Chemical Name: 7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-1,3-O-(4-methoxybenzylidene)-2,6-dimethyl-D-gluco-heptitol
• CAS No.: 1092368-87-0
• Molecular Formula: C₄₀H₅₀O₅Si
• Molecular Weight: 638.919
• Mol file: 1092368-87-0.mol

Synonyms:7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-1,3-O-(4-methoxybenzylidene)-2,6-dimethyl-D-gluco-heptitol

Chemical Property of 7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-1,3-O-(4-methoxybenzylidene)-2,6-dimethyl-D-gluco-heptitol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-1,3-O-(4-methoxybenzylidene)-2,6-dimethyl-D-gluco-heptitol

There total 1 articles about 7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-1,3-O-(4-methoxybenzylidene)-2,6-dimethyl-D-gluco-heptitol 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: 85.0%

C32H44O4Si (1092368-86-9) + p-Anisaldehyde dimethyl acetal (2186-92-7) → 7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-1,3-O-(4-methoxybenzylidene)-2,6-dimethyl-D-gluco-heptitol (1092368-87-0)

Guidance literature:

With camphor-10-sulfonic acid; In dichloromethane; at 20 ℃; for 16h;

DOI:10.1055/s-2008-1078170

Reference yield: 91.0%

7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-1,3-O-(4-methoxybenzylidene)-2,6-dimethyl-D-gluco-heptitol (1092368-87-0) → 7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-3-O-(4-methoxybenzyl)-2,6-dimethyl-D-gluco-heptitol (1092368-88-1)

Guidance literature:

With diisobutylaluminium hydride; In dichloromethane; toluene; at 0 ℃; for 2h; Inert atmosphere;

DOI:10.1055/s-0029-1216903

upstream raw materials:

C₃₂H₄₄O₄Si

p-Anisaldehyde dimethyl acetal

Downstream raw materials:

7-O-benzyl-5-O-[tert-butyl(diphenyl)silyl]-2,4,6-trideoxy-3-O-(4-methoxybenzyl)-2,6-dimethyl-D-gluco-heptitol