1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose

Base Information

• Chemical Name: 1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose
• CAS No.: 64694-29-7
• Molecular Formula: C₃₉H₄₈O₁₀
• Molecular Weight: 676.804

Synonyms:1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose

Chemical Property of 1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose

There total 12 articles about 1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose 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%

2-Pyridyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside (126330-74-3) + 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose (582-52-5) → 1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose (64694-29-7)

Guidance literature:

With methyl iodide; In dichloromethane; at 50 ℃; for 48h;

DOI:10.1039/a704310d

Reference yield: 66.0%

1,2:5,6-di-O-isopropylidene-α-D-glucofuranose (582-52-5) + (2S,3S,4R,5R,6S)-3,4,5-Tris-benzyloxy-2-iodo-6-methyl-tetrahydro-pyran (250691-61-3) → 1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose (64694-29-7)

Guidance literature:

With 4 A molecular sieve; tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine; In benzene; for 3h; Heating;

DOI:10.1016/S0008-6215(99)00146-9

Reference yield: 59.0%

2-((3S,4R,5R,6S)-3,4,5-Tris-benzyloxy-6-methyl-tetrahydro-pyran-2-ylsulfanyl)-pyridine (126330-69-6,126330-70-9,126330-74-3,126330-75-4) + 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose (582-52-5) → 1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose (64694-29-7)

Guidance literature:

With 4 A molecular sieve; methyl iodide; In dichloromethane; at 50 ℃; for 72h;

DOI:10.1016/S0040-4039(01)80711-5

upstream raw materials:

1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

C₃₇H₄₆N₃O₄PS

2-((3S,4R,5R,6S)-3,4,5-Tris-benzyloxy-6-methyl-tetrahydro-pyran-2-ylsulfanyl)-pyridine

1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

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 64694-29-7 1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-yl 2,3,4-tri-O-benzyl-α-L-fucopyranose

Send

Send

Metric Ton KG G Pound L ML

Send

Send