Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

Base Information

Chemical Name:Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester
CAS No.:140420-48-0
Molecular Formula:C₄₁H₄₈O₁₃
Molecular Weight:748.824
Hs Code.:

Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

Synonyms:

Suppliers and Price of Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

There total 1 articles about Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester 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:

: 140420-44-6,140420-47-9
Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-allyloxy-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

: 140420-48-0
1-propenyl O-(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1-3)-2,4,6-tri-O-acetyl-α-D-glucopyranoside

: 140420-45-7
1-propenyl O-(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1-3)-2,4,6-tri-O-acetyl-α-D-glucopyranoside

Guidance literature:: With (1,5-cyclooctadiene)bis(methyldiphenylphosphine) iridium hexafluorophosphate; hydrogen; Yield given. Yields of byproduct given. Title compound not separated from byproducts; a) THF, RT, b) 50 deg C, 20 min;
DOI:10.1246/bcsj.65.436

Reference yield: 46.8%

: 140420-45-7,140420-48-0
Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

: 140420-49-1
1-propenyl O-(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1-3)-α-D-glucopyranoside

: 140420-46-8,140420-49-1
1-propenyl O-(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1-3)-α-D-glucopyranoside

Guidance literature:: With sodium methylate; for 2h; Yields of byproduct given; Ambient temperature;
DOI:10.1246/bcsj.65.436

Reference yield:

: 140420-45-7,140420-48-0
Acetic acid (2R,3R,5R,6S)-5-acetoxy-2-acetoxymethyl-6-[((E)-propenyl)oxy]-4-((3R,4S,5R)-3,4,5-tris-benzyloxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

: 140420-74-2
O-(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1-3)-2,4,6-tri-O-acetyl-β-D-glucopyranosyl trichloroacetoimidate

Guidance literature:: Multi-step reaction with 4 steps

1: 46.8 percent / 0.04 M MeONa / 2 h / Ambient temperature

2: 99.5 percent / pyridine

3: 94.9 percent / I₂ / tetrahydrofuran; H₂O / 1 h / Ambient temperature

4: Cs₂CO₃ / CH₂Cl₂ / 2 h / Ambient temperature

With pyridine; iodine; sodium methylate; caesium carbonate; In tetrahydrofuran; dichloromethane; water;
DOI:10.1246/bcsj.65.436