2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside

Base Information

Chemical Name:2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside
CAS No.:172471-71-5
Molecular Formula:C₃₁H₄₄N₆O₇Si
Molecular Weight:640.812
Hs Code.:

Synonyms:2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside

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Chemical Property of 2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside

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Technology Process of 2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside

There total 11 articles about 2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-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: 95.0%

: 172471-69-1
Acetic acid (2R,3S,4S,5R,6R)-5-azido-2-[(2S,3S,4S,5R,6R)-5-azido-4-benzyloxy-6-methyl-2-(2-trimethylsilanyl-ethoxy)-tetrahydro-pyran-3-yloxy]-4-benzyloxy-6-methyl-tetrahydro-pyran-3-yl ester

: 172471-71-5
2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside

Guidance literature:: With sodium methylate; In methanol;
DOI:10.1016/0008-6215(96)00089-4

Reference yield: 94.0%

: 2-(trimethylsilyl)ethyl 4-azido-2-O-benzoyl-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside

: 172471-71-5
2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside

Guidance literature:: With methanol; sodium methylate; In dichloromethane;
DOI:10.1039/c9ra08232h

Reference yield:

: 2916-68-9
2-(Trimethylsilyl)ethanol

: 172471-71-5
2-(trimethylsilyl)ethyl 4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranosyl-(1→2)-4-azido-3-O-benzyl-4,6-dideoxy-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 82 percent / 2,6-di-tert-butyl-4-methylpyridine, silver triflate / CH₂Cl₂ / 0.17 h

2: NaOMe / methanol

3: 82 percent / silver triflate, 2,4,6-trimethylpyridine / CH₂Cl₂ / 1 h / Ambient temperature

4: 95 percent / NaOMe / methanol

With 2,4,6-trimethyl-pyridine; 2,6-di-tert-butyl-4-methylpyridine; sodium methylate; silver trifluoromethanesulfonate; In methanol; dichloromethane;
DOI:10.1016/0008-6215(96)00089-4