1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-β-D-glucopyranose

Base Information

Chemical Name:1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-β-D-glucopyranose
CAS No.:114283-85-1
Molecular Formula:C₃₇H₄₁N₃O₁₁
Molecular Weight:703.746
Hs Code.:

Synonyms:1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-β-D-glucopyranose

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Chemical Property of 1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-β-D-glucopyranose

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Technology Process of 1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-β-D-glucopyranose

There total 2 articles about 1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-β-D-glucopyranose 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:

: 114283-82-8,114283-83-9
1,6-di-O-acetyl-2,4-di-O-benzyl-α,β-D-talopyranose

: 114283-85-1
1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / N,N-dimethylbromocarbeniumiminium bromide / acetonitrile; CH₂Cl₂ / 18 h / Ambient temperature

2: 1) Ag₂SiO₄, molecular sieves / 1) toluene, room temp., 2 h; 2) toluene, room temp., 4 h

With molecular sieve; 2Ag⁽¹⁺⁾*O₄Si^(2-); N-(bromomethylene)-N-methylmethanaminium bromide; In dichloromethane; acetonitrile;
DOI:10.1016/0008-6215(87)80101-5

Reference yield:

: 55682-57-0
1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-β-D-glucopyranose

: 114283-84-0
3,6-di-O-acetyl-2,4-di-O-benzyl-α-D-talopyranosylbromide

: 1,6-anhydro-2-azido-3-O-benzyl-2-deoyx-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-α-D-glucopyranose

: 114283-85-1
1,6-anhydro-2-azido-3-O-benzyl-2-deoxy-4-O-(3,6-di-O-acetyl-2,4-di-O-benzyl-β-D-talopyranosyl)-β-D-glucopyranose

Guidance literature:: With molecular sieve; 2Ag⁽¹⁺⁾*O₄Si^(2-); Yield given. Multistep reaction. Yields of byproduct given; 1) toluene, room temp., 2 h; 2) toluene, room temp., 4 h;
DOI:10.1016/0008-6215(87)80101-5