Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside

Base Information

• Chemical Name: Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside
• CAS No.: 144221-89-6
• Molecular Formula: C₄₄H₄₄N₂O₁₆
• Molecular Weight: 856.837
• Mol file: 144221-89-6.mol

Synonyms:Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside

Chemical Property of Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside

There total 6 articles about Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside 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: 41.0%

Allyl 6-O-benzyl-2-deoxy-2-phthalimido-α-D-allopyranoside (144221-84-1) + 3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl trichloroacetimidate (144221-88-5) → 3,4,6-tri-O-acetyl-1,5-anhydro-2-deoxy-2-phthalimido-D-arabino-hex-1-enitol (63000-71-5,144300-00-5) + Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside (144221-89-6)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In dichloromethane; at 0 ℃; for 0.333333h;

DOI:10.1002/hlca.19920750505

Reference yield: 41.0%

Allyl 6-O-benzyl-2-deoxy-2-phthalimido-α-D-allopyranoside (144221-84-1) + Ethyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-1-thio-β-D-allopyranoside (144221-87-4) → 3,4,6-tri-O-acetyl-1,5-anhydro-2-deoxy-2-phthalimido-D-arabino-hex-1-enitol (63000-71-5,144300-00-5) + Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside (144221-89-6)

Guidance literature:

With 4 A molecular sieve; dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; In dichloromethane; for 24h; Product distribution; Ambient temperature; other promoter, other glycosyl donors;

DOI:10.1002/hlca.19920750505

Reference yield: 17.0%

Allyl 6-O-benzyl-2-deoxy-2-phthalimido-α-D-allopyranoside (144221-84-1) + 1,3,4,6-Tetra-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranose (144300-04-9) → 3,4,6-tri-O-acetyl-1,5-anhydro-2-deoxy-2-phthalimido-D-arabino-hex-1-enitol (63000-71-5,144300-00-5) + Allyl 6-O-benzyl-2-deoxy-2-phthalimido-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl)-α-D-allopyranoside (144221-89-6)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In dichloromethane; for 48h; Ambient temperature;

DOI:10.1002/hlca.19920750505

upstream raw materials:

Allyl 6-O-benzyl-2-deoxy-2-phthalimido-α-D-allopyranoside

1,3,4,6-Tetra-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranose

Ethyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-1-thio-β-D-allopyranoside

3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-β-D-allopyranosyl trichloroacetimidate