ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

Base Information

• Chemical Name: ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside
• CAS No.: 356046-97-4
• Molecular Formula: C₃₀H₃₄O₆S
• Molecular Weight: 522.662
• Mol file: 356046-97-4.mol

Synonyms:ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

Chemical Property of ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside

There total 1 articles about ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-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: 94.0%

p-methoxybenzyl chloride (824-94-2) + ethyl 4,6-O-benzylidene-2-O-benzyl-1-deoxy-1-thio-β-D-glucopyranoside (174172-99-7) → ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside (356046-97-4)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 2h;

DOI:10.1002/1099-0690(200106)2001:11<2055::AID-EJOC2055>3.0.CO;2-N

Reference yield: 89.0%

ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside (356046-97-4) → C28H30O7

Guidance literature:

With trichloroisocyanuric acid; water; In acetone; at 20 ℃;

DOI:10.3762/bjoc.14.95

Reference yield: 82.0%

4-methoxyphenyl 2,3-di-O-benzyl-α-L-fucopyranoside (1140963-92-3) + ethyl 2-O-benzyl-4,6-O-benzylidene-3-O-(4-methoxybenzyl)-1-thio-β-D-glucopyranoside (356046-97-4) → C55H58O12

Guidance literature:

With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -45 ℃; for 2h; stereoselective reaction; Molecular sieve; Inert atmosphere;

DOI:10.1039/c9ob00670b

upstream raw materials:

p-methoxybenzyl chloride

ethyl 4,6-O-benzylidene-2-O-benzyl-1-deoxy-1-thio-β-D-glucopyranoside

Downstream raw materials:

ethyl 4-O-allyl-2-O-benzyl-6-O-triisopropylsilyl-1-thio-β-D-glucopyranoside

ethyl 2-O-benzyl-3-O-(4-methoxybenzyl)-6-O-triisopropylsilyl-1-thio-β-D-glucopyranoside

ethyl 4-O-allyl-2-O-benzyl-3-O-(4-methoxybenzyl)-6-O-triisopropylsilyl-1-thio-β-D-glucopyranoside