allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Base Information

• Chemical Name: allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside
• CAS No.: 113842-96-9
• Molecular Formula: C₁₁₃H₁₂₀O₂₂
• Molecular Weight: 1830.18
• Mol file: 113842-96-9.mol

Synonyms:allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Chemical Property of allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside

There total 6 articles about allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-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: 51.0%

allyl O-(2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1<*>4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113879-86-0) + O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranosyl fluoride (113842-86-7) → O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-1,6-anhydro-2,3-di-O-benzyl-β-D-glucopyranose (113842-46-9) + allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-O-(2,3,6-tri-O-benzyl-β-D-glucopyranosyl-(1->4)-O-(2,3,6-tri-O-benzyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113842-99-2) + allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113842-96-9)

Guidance literature:

With 4 A molecular sieve; silver trifluoromethanesulfonate; tin(ll) chloride; In diethyl ether; at 20 ℃; for 44h;

DOI:10.1016/0008-6215(87)80136-2

Reference yield: 40.0%

allyl O-(2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1<*>4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113879-86-0) + O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosyl chloride (113842-92-5) → O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-1,6-anhydro-2,3-di-O-benzyl-β-D-glucopyranose (113842-46-9) + allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-O-(2,3,6-tri-O-benzyl-β-D-glucopyranosyl-(1->4)-O-(2,3,6-tri-O-benzyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113842-99-2) + allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113842-96-9)

Guidance literature:

With 4 A molecular sieve; silver trifluoromethanesulfonate; In 1,2-dichloro-ethane; at 20 ℃; for 19h;

DOI:10.1016/0008-6215(87)80136-2

Reference yield: 27.0%

allyl O-(2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1<*>4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113879-86-0) + O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosyl trichloroacetimidate (113842-95-8) → allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-O-(2,3,6-tri-O-benzyl-β-D-glucopyranosyl-(1->4)-O-(2,3,6-tri-O-benzyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113842-99-2) + allyl O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside (113842-96-9)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In 1,2-dichloro-ethane; at 0 ℃; for 1h;

DOI:10.1016/0008-6215(87)80136-2

upstream raw materials:

trimethylsilyl trifluoromethanesulfonate

allyl O-(2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1<*>4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranosyl fluoride

O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-α-D-glucopyranosyl chloride

Downstream raw materials:

alpha cyclodextrin

O-(4-O-acetyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-D-glucopyranose

O-(2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->4)-bis4)>-2,3,6-tri-O-benzyl-β-D-glucopyranoside