methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

Base Information

Chemical Name:methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside
CAS No.:164216-92-6
Molecular Formula:C₃₆H₄₁NO₁₆
Molecular Weight:743.719
Hs Code.:

Synonyms:methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

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Chemical Property of methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

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Technology Process of methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

There total 3 articles about methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-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: 73.0%

: 97242-77-8
methyl 6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

: 4163-45-5
2,3,4,6-tetra-O-acetyl-β-galactopyranosyl fluoride

: 164216-92-6
methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

Guidance literature:: With silver trifluoromethanesulfonate; tin(ll) chloride; In dichloromethane; toluene; at -15 - 0 ℃; for 12h;
DOI:10.1016/S0040-4039(00)00261-6

Reference yield: 73.0%

: 439-03-2,439-04-3,439-05-4,2823-44-1,2823-46-3,3934-29-0,4163-45-5,20409-31-8,23235-96-3,51897-75-7,51897-76-8,51897-77-9,57573-38-3,62561-28-8,126641-47-2,4163-44-4
2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl fluoride

: 97242-77-8
methyl 6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

: 164216-92-6
methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

Guidance literature:: 2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl fluoride; methyl 6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside; With 4 A molecular sieve; tin(ll) chloride; In dichloromethane; toluene; at -15 ℃; for 2h;

With silver trifluoromethanesulfonate; In dichloromethane; toluene; at -15 - 0 ℃;
DOI:10.1016/S0008-6215(00)00211-1

Reference yield: 52.0%

: 97242-77-8
methyl 6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

: 4163-45-5
2,3,4,6-tetra-O-acetyl-β-galactopyranosyl fluoride

: Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(2R,3S,4R,5R,6R)-2-benzyloxymethyl-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-hydroxy-6-methoxy-tetrahydro-pyran-4-yloxy]-tetrahydro-pyran-3-yl ester

: 164216-92-6
methyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

Guidance literature:: With 4 A molecular sieve; silver trifluoromethanesulfonate; tin(ll) chloride; In dichloromethane; toluene; at -15 - 20 ℃; for 4h;