allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside

Base Information

• Chemical Name: allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside
• CAS No.: 763107-01-3
• Molecular Formula: C₆₃H₆₄O₁₇
• Molecular Weight: 1093.19

Synonyms:allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside

Chemical Property of allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside

There total 5 articles about allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside 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: 80.0%

2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl trichloroacetimidate (1061723-00-9) + allyl 2-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside (763107-00-2) → allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside (763107-01-3)

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -30 ℃; for 0.5h;

DOI:10.1023/B:RUBI.0000023099.48598.9a

Reference yield:

3,4-di-O-benzoyl-2-O-benzyl-α,β-L-fucopyranose → allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside (763107-01-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 1,8-diazabicyclo[5.4.0]undec-7-ene / CH₂Cl₂ / 1 h / -30 °C

2: 80 percent / trimethylsilyl triflate / CH₂Cl₂ / 0.5 h / -30 °C

With trimethylsilyl trifluoromethanesulfonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane;

DOI:10.1023/B:RUBI.0000023099.48598.9a

Reference yield:

2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl trichloroacetimidate (1061723-00-9) → allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside (763107-01-3)

Guidance literature:

Multi-step reaction with 3 steps

1: 78 percent / trimethylsilyl triflate / CH₂Cl₂ / 0.5 h / -30 °C

2: 87 percent / trifluoroacetic acid / CH₂Cl₂; H₂O / 0.5 h

3: 80 percent / trimethylsilyl triflate / CH₂Cl₂ / 0.5 h / -30 °C

With trimethylsilyl trifluoromethanesulfonate; trifluoroacetic acid; In dichloromethane; water;

DOI:10.1023/B:RUBI.0000023099.48598.9a

upstream raw materials:

2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl trichloroacetimidate

allyl 2-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside

allyl 3,4-di-O-isopropylidene-α-L-fucopyranoside

allyl 2-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-3,4-O-isopropylidene-α-L-fucopyranoside

Downstream raw materials:

allyl 2,3-di-O-(2-O-benzyl-α-L-fucopyranosyl)-α-L-fucopyranoside

allyl 2,3-di-O-(2-O-benzyl-3-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 763107-01-3 allyl 2,3-di-O-(2-O-benzyl-3,4-di-O-benzoyl-α-L-fucopyranosyl)-α-L-fucopyranoside

Send

Send

Metric Ton KG G Pound L ML

Send

Send