methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside

Base Information

Chemical Name:methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside
CAS No.:213829-12-0
Molecular Formula:C₆₁H₅₈O₁₈
Molecular Weight:1079.12
Hs Code.:

methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside

Synonyms:methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside

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Chemical Property of methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside

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Technology Process of methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside

There total 9 articles about methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside 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: 51.0%

: C₂₀H₁₉ClO₅

: 213829-05-1
methyl (2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)-2,4-dideoxy-α-D-threo-hexopyranoside

: 213829-12-0
methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside

Guidance literature:: With 2,6-di-tert-butyl-pyridine; 4 A molecular sieve; silver trifluoromethanesulfonate; In dichloromethane; toluene; at 0 ℃; for 0.5h;
DOI:10.1016/S0008-6215(98)00107-4

Reference yield:

: 88087-63-2
methyl 2,6-di-O-benzoyl-α-D-mannopyranoside

: 213829-12-0
methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 47 percent / triphenylphosphine, imidazole, iodine / toluene / 110 °C

2: 60 percent / H₂ / 10percent Pd-C / ethyl acetate; methanol; H₂O / 5171.5 Torr

3: ZnCl₂ / various solvent(s) / 1.5 h / 70 °C

4: 51 percent / silver triflate, 2,6-di-tert-butylpyridine, 4 Angstroem molecular sieves / toluene; CH₂Cl₂ / 0.5 h / 0 °C

With 1H-imidazole; 2,6-di-tert-butyl-pyridine; 4 A molecular sieve; hydrogen; iodine; silver trifluoromethanesulfonate; triphenylphosphine; zinc(II) chloride; palladium on activated charcoal; In methanol; dichloromethane; water; ethyl acetate; toluene;
DOI:10.1016/S0008-6215(98)00107-4

Reference yield:

: 1663-61-2
triethoxymethylbenzene

: 213829-12-0
methyl (2,6-di-O-benzoyl-3,4-dideoxy-α-D-threo-hexopyranosyl)-(1->3)-[(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-(1->6)]-2,4-dideoxy-α-D-threo-hexopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: 4-toluenesulfonic acid, CF₃COOH / acetonitrile / 1 h

2: 90percent aq. CF₃COOH / 0.5 h

3: 47 percent / triphenylphosphine, imidazole, iodine / toluene / 110 °C

4: 60 percent / H₂ / 10percent Pd-C / ethyl acetate; methanol; H₂O / 5171.5 Torr

5: ZnCl₂ / various solvent(s) / 1.5 h / 70 °C

6: 51 percent / silver triflate, 2,6-di-tert-butylpyridine, 4 Angstroem molecular sieves / toluene; CH₂Cl₂ / 0.5 h / 0 °C

With 1H-imidazole; 2,6-di-tert-butyl-pyridine; 4 A molecular sieve; hydrogen; iodine; silver trifluoromethanesulfonate; toluene-4-sulfonic acid; triphenylphosphine; trifluoroacetic acid; zinc(II) chloride; palladium on activated charcoal; In methanol; dichloromethane; water; ethyl acetate; toluene; acetonitrile;
DOI:10.1016/S0008-6215(98)00107-4