methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

Base Information

Chemical Name:methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate
CAS No.:1044740-69-3
Molecular Formula:C₇₃H₇₂O₂₁
Molecular Weight:1285.36
Hs Code.:

methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

Synonyms:methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

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Chemical Property of methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

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Technology Process of methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

There total 2 articles about methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate 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: 68.0%

: 1044740-66-0
2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1->4)-2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl bromide

: 113765-22-3
methyl (allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

: 1044740-69-3
methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

Guidance literature:: With 2,6-di-tert-butyl-4-methylpyridine; silver trifluoromethanesulfonate; In dichloromethane; at -65 - 20 ℃;
DOI:10.1016/j.carres.2008.03.020

Reference yield: 65.0%

: allyl 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1→4)-3-O-benzyl-α-L-rhamnopyranoside bromide

: 113765-22-3
methyl (allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

: 1044740-69-3
methyl (2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1→4)-(2-O-acetyl-3-O-benzyl-α-L-rhamnopyranosyl)-(1→4)-(allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate

Guidance literature:: allyl 2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1→4)-3-O-benzyl-α-L-rhamnopyranoside bromide; methyl (allyl 2,3-di-O-benzyl-β-D-galactopyranosid)uronate; for 2h; Molecular sieve; Darkness;

In acetonitrile; at 20 ℃; for 0.333333h; Inert atmosphere;

With mercury(II) cyanide; mercury dibromide; In acetonitrile; for 24h; Inert atmosphere;
DOI:10.1016/j.carres.2013.06.019