para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside

Base Information

Chemical Name:para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside
CAS No.:1056476-13-1
Molecular Formula:C₆₁H₆₄O₁₂
Molecular Weight:989.172
Hs Code.:

Synonyms:para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside

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Chemical Property of para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside

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Technology Process of para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside

There total 6 articles about para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside 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: 89.0%

: 4-methoxyphenyl O-(2-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1→2)-O-3,4,6-tri-O-benzyl-α-D-mannopyranoside

: 1056476-13-1
para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside

Guidance literature:: With methanol; sodium methylate; In tetrahydrofuran; at 0 - 20 ℃; for 0.333333h; Inert atmosphere;
DOI:10.1039/d1ob00428j

Reference yield:

: 16697-49-7
3,4,6-tri-O-benzyl-1,2-O-(methoxyethylidene)-β-D-mannopyranose

: 1056476-13-1
para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: diethylamino-sulfur trifluoride / dichloromethane / 4.33 h / -40 - 0 °C / Inert atmosphere

2: silver trifluoromethanesulfonate; bis(cyclopentadienyl)hafnium dichloride; 2,6-di-tert-butyl-4-methylpyridine / toluene / 1.17 h / -20 - 0 °C / Inert atmosphere; Molecular sieve

3: sodium methylate; methanol / tetrahydrofuran / 0.33 h / 0 - 20 °C / Inert atmosphere

With methanol; 2,6-di-tert-butyl-4-methylpyridine; bis(cyclopentadienyl)hafnium dichloride; diethylamino-sulfur trifluoride; sodium methylate; silver trifluoromethanesulfonate; In tetrahydrofuran; dichloromethane; toluene;
DOI:10.1039/d1ob00428j

Reference yield:

: 124684-91-9
2-O-acetyl-3,4,6-tri-O-benzyl-1-deoxy-α-D-mannopyranosyl fluoride

: 1056476-13-1
para-methoxyphenyl (3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: silver trifluoromethanesulfonate; bis(cyclopentadienyl)hafnium dichloride; 2,6-di-tert-butyl-4-methylpyridine / toluene / 1.17 h / -20 - 0 °C / Inert atmosphere; Molecular sieve

2: sodium methylate; methanol / tetrahydrofuran / 0.33 h / 0 - 20 °C / Inert atmosphere

With methanol; 2,6-di-tert-butyl-4-methylpyridine; bis(cyclopentadienyl)hafnium dichloride; sodium methylate; silver trifluoromethanesulfonate; In tetrahydrofuran; toluene;
DOI:10.1039/d1ob00428j