p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid

Base Information

• Chemical Name: p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid
• CAS No.: 203632-47-7
• Molecular Formula: C₁₈H₂₄O₈
• Molecular Weight: 368.384

Synonyms:p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid

Chemical Property of p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid

There total 7 articles about p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid 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: 83.0%

4-methoxybenzyl 5-O-methyl-2,3-O-isopropylidene-α-D-mannofuranoside (203632-46-6) → p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid (203632-47-7)

Guidance literature:

With dipyridinium dichromate; In N,N-dimethyl-formamide; for 20h; Ambient temperature;

DOI:10.1021/jo971323p

Reference yield:

2,3,5,6-di-O-isopropylidene-D-mannofuranose (7757-38-2,14131-84-1,23262-78-4,27108-13-0,33823-04-0,34685-42-2,57819-52-0,78039-08-4,78039-12-0,78964-16-6,94842-76-9,149342-31-4) → p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid (203632-47-7)

Guidance literature:

Multi-step reaction with 6 steps

1: 82 percent / NaH / dimethylformamide / 24 h / Ambient temperature

2: 93 percent / AcOH / H₂O / 18 h / Ambient temperature

3: 86 percent / imidazole / dimethylformamide / 6 h / Ambient temperature

4: 90 percent / NaH / dimethylformamide / 5 h / Ambient temperature

5: 88 percent / NH₄F / methanol / 24 h / Ambient temperature

6: 83 percent / PDC / dimethylformamide / 20 h / Ambient temperature

With 1H-imidazole; ammonium fluoride; dipyridinium dichromate; sodium hydride; acetic acid; In methanol; water; N,N-dimethyl-formamide;

DOI:10.1021/jo971323p

Reference yield:

p-methoxybenzyl chloride (824-94-2) → p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid (203632-47-7)

Guidance literature:

Multi-step reaction with 6 steps

1: 82 percent / NaH / dimethylformamide / 24 h / Ambient temperature

2: 93 percent / AcOH / H₂O / 18 h / Ambient temperature

3: 86 percent / imidazole / dimethylformamide / 6 h / Ambient temperature

4: 90 percent / NaH / dimethylformamide / 5 h / Ambient temperature

5: 88 percent / NH₄F / methanol / 24 h / Ambient temperature

6: 83 percent / PDC / dimethylformamide / 20 h / Ambient temperature

With 1H-imidazole; ammonium fluoride; dipyridinium dichromate; sodium hydride; acetic acid; In methanol; water; N,N-dimethyl-formamide;

DOI:10.1021/jo971323p

upstream raw materials:

4-methoxybenzyl 5-O-methyl-2,3-O-isopropylidene-α-D-mannofuranoside

2,3,5,6-di-O-isopropylidene-D-mannofuranose

p-methoxybenzyl chloride

2,3-O-isopropylidene-1-O-p-methoxybenzyl-α-D-mannofuranoside

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 203632-47-7 p-methoxybenzyl 2,3-O-isopropylidene-5-O-methyl-α-D-mannofuranosiduronic acid

Send

Send

Metric Ton KG G Pound L ML

Send

Send