benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside

Base Information

Chemical Name:benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside
CAS No.:164215-22-9
Molecular Formula:C₆₉H₇₂O₁₀
Molecular Weight:1061.32
Hs Code.:

Synonyms:benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside

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Chemical Property of benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside

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Technology Process of benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside

There total 10 articles about benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-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: 84.0%

: 164215-21-8
benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-O-(methylthio)thiocarbonyl-D-threo-L-talo-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside

: 164215-22-9
benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside

Guidance literature:: With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In toluene; for 0.5h; Heating;

Reference yield:

: 100-39-0
benzyl bromide

: 164215-22-9
benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, r.t., 1 h, 2.) DMF, -10 deg C, 10 h

2: 1.) imidazole, NaH / 1.) THF, 60 min, 2.) THF, 60 min

3: tetrahydrofuran / 1 h

4: 84 percent / n-Bu₃SnH, azobis(isobutyronitrile) / toluene / 0.5 h / Heating

With 1H-imidazole; 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; sodium hydride; In tetrahydrofuran; toluene;

Reference yield:

: 125219-23-0
Benzyl 2,3,6-Tri-O-benzyl-4-deoxy-4-C-(formyl)-α-D-glucopyranoside

: 164215-22-9
benzyl 4-C-<2,6-anhydro-3,4,5,7-tetra-O-benzyl-1-deoxy-D-glycero-L-manno-heptit-1-yl>-2,3,6-tri-O-benzyl-4-deoxy-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1: 1.) LDA / 1.) THF, HMPT, -100 deg C, 30 min, 2.) THF, HMPT, 60 min

2: 87 percent / Raney nickel W II / tetrahydrofuran / 0.5 h

3: 1.) H₃B*SMe₂, 2.) 10percent NaOH, 35percent H₂O₂ / 1.) THF, 4 deg C, 3 d, 2.) THF, H₂O, 30 min

4: 1.) NaH / 1.) DMF, r.t., 1 h, 2.) DMF, -10 deg C, 10 h

5: 1.) imidazole, NaH / 1.) THF, 60 min, 2.) THF, 60 min

6: tetrahydrofuran / 1 h

7: 84 percent / n-Bu₃SnH, azobis(isobutyronitrile) / toluene / 0.5 h / Heating

With 1H-imidazole; sodium hydroxide; 2,2'-azobis(isobutyronitrile); dimethylsulfide borane complex; Raney nickel W II; dihydrogen peroxide; tri-n-butyl-tin hydride; sodium hydride; lithium diisopropyl amide; In tetrahydrofuran; toluene;