2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose

Base Information

Chemical Name:2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose
CAS No.:824939-60-8
Molecular Formula:C₅₉H₆₆O₁₈
Molecular Weight:1063.16
Hs Code.:

Synonyms:2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose

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Chemical Property of 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose

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Technology Process of 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose

There total 3 articles about 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose 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:

: 497182-24-8
allyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranoside

: 824939-60-8
2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose

Guidance literature:: allyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranoside; (1,5-cyclooctadiene)[bis(methyldiphenylphosphine)]iridium(I) hexafluorophosphate; In tetrahydrofuran; at 20 ℃; for 20h;

With mercury dichloride; mercury(II) oxide; In water; acetone; at 20 ℃; for 2h;
DOI:10.1016/S0040-4039(02)02055-5

Reference yield:

: 113893-72-4
2,3,4-tri-O-acetyl-L-rhamnopyranosyl trichloroacetimidate

: 824939-60-8
2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose

Guidance literature:: Multi-step reaction with 2 steps

1.1: 95 percent / TMSOTf / diethyl ether / 4 h / -50 °C

2.1: [Ir(COD){PCH₃(C₆H₅)2}2]⁽¹⁺⁾*PF₆^(1-) / tetrahydrofuran / 20 h / 20 °C

2.2: HgO; HgCl₂ / acetone; H₂O / 2 h / 20 °C

With trimethylsilyl trifluoromethanesulfonate; (1,5-cyclooctadiene)[bis(methyldiphenylphosphine)]iridium(I) hexafluorophosphate; In tetrahydrofuran; diethyl ether;
DOI:10.1016/S0040-4039(02)02055-5

Reference yield:

: 497182-23-7
allyl (2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1-4)-2-O-benzoyl-α-L-rhamnopyranoside

: 824939-60-8
2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->4)]-2-O-benzoyl-α-L-rhamnopyranose

Guidance literature:: Multi-step reaction with 2 steps

1.1: 95 percent / TMSOTf / diethyl ether / 4 h / -50 °C

2.1: [Ir(COD){PCH₃(C₆H₅)2}2]⁽¹⁺⁾*PF₆^(1-) / tetrahydrofuran / 20 h / 20 °C

2.2: HgO; HgCl₂ / acetone; H₂O / 2 h / 20 °C

With trimethylsilyl trifluoromethanesulfonate; (1,5-cyclooctadiene)[bis(methyldiphenylphosphine)]iridium(I) hexafluorophosphate; In tetrahydrofuran; diethyl ether;
DOI:10.1016/S0040-4039(02)02055-5