3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

Base Information

Chemical Name:3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside
CAS No.:121042-82-8
Molecular Formula:C₅₃H₆₅F₃N₂O₁₆
Molecular Weight:1043.1
Hs Code.:

3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

Synonyms:3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

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Chemical Property of 3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

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Technology Process of 3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

There total 8 articles about 3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-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: 97.0%

: 121042-81-7
C₆₁H₇₃F₃N₂O₂₀

: 121042-82-8
3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

Guidance literature:: With sodium methylate; In methanol; for 24h;
DOI:10.1007/BF00598177

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 121042-82-8
3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1: 1) CH₃ONa, 2) toluene-4-sulfonic acid / 1) CH₃OH, 2 h, 2) CH₃CN, 50 deg C

2: pyridine / 20 h

3: NaBH₃CN, HCl / tetrahydrofuran; diethyl ether / 8 h / 20 °C / molecular sieve 3 Angstroem

4: CH₃ONa / methanol / 24 h

5: mercury cyanide / nitromethane; benzene / 2 h / 50 - 60 °C / molecular sieve 4 Angstroem

6: 1) ethyldiisopropylamine, (C₂H₅)4N⁽¹⁺⁾*Br^(1-) / 1) CH₂Cl₂, DMF, molecular sieve 4 Angstroem, 20 deg C, 15 h, 2) 96 h

7: 97 percent / CH₃ONa / methanol / 24 h

With pyridine; hydrogenchloride; tetraethylammonium bromide; sodium methylate; mercury(II) cyanide; sodium cyanoborohydride; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; diethyl ether; nitromethane; benzene;
DOI:10.1007/BF00598177

Reference yield:

: 121042-71-5
3-(trifluoroacetamido)propyl 2-acetamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside

: 121042-82-8
3-(trifluoroacetamido)propyl 2-acetamido-6-O-benzyl-3-O-(β-D-galactopyranosyl)-4-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-2-deoxy-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: pyridine / 20 h

2: NaBH₃CN, HCl / tetrahydrofuran; diethyl ether / 8 h / 20 °C / molecular sieve 3 Angstroem

3: CH₃ONa / methanol / 24 h

4: mercury cyanide / nitromethane; benzene / 2 h / 50 - 60 °C / molecular sieve 4 Angstroem

5: 1) ethyldiisopropylamine, (C₂H₅)4N⁽¹⁺⁾*Br^(1-) / 1) CH₂Cl₂, DMF, molecular sieve 4 Angstroem, 20 deg C, 15 h, 2) 96 h

6: 97 percent / CH₃ONa / methanol / 24 h

With pyridine; hydrogenchloride; tetraethylammonium bromide; sodium methylate; mercury(II) cyanide; sodium cyanoborohydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; diethyl ether; nitromethane; benzene;
DOI:10.1007/BF00598177