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

Base Information

Chemical Name:1-propenyl O-(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1-3)-2,4,6-tri-O-acetyl-α-D-glucopyranoside
CAS No.:140420-45-7
Molecular Formula:C₄₁H₄₈O₁₃
Molecular Weight:748.824
Hs Code.:

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

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Chemical Property of 1-propenyl O-(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1-3)-2,4,6-tri-O-acetyl-α-D-glucopyranoside

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Technology Process of 1-propenyl O-(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1-3)-2,4,6-tri-O-acetyl-α-D-glucopyranoside

There total 3 articles about 1-propenyl O-(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1-3)-2,4,6-tri-O-acetyl-α-D-glucopyranoside 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: 99.5%

: 108-24-7
acetic anhydride

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

: 140420-45-7
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:: Multi-step reaction with 2 steps

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

2: 99.5 percent / pyridine

With pyridine; sodium methylate;
DOI:10.1246/bcsj.65.436

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