2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride

Base Information

Chemical Name:2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride
CAS No.:155177-91-6
Molecular Formula:C₁₉H₂₈FN₃O₄Si
Molecular Weight:409.533
Hs Code.:

Synonyms:2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride

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Chemical Property of 2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride

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Technology Process of 2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride

There total 4 articles about 2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride 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: 96.1%

: 18162-48-6
tert-butyldimethylsilyl chloride

: 165397-89-7
2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl fluoride

: 155177-91-6
2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride

Guidance literature:: With 1H-imidazole; dmap; In N,N-dimethyl-formamide; Ambient temperature;
DOI:10.1016/0008-6215(94)00362-J

Reference yield:

: 155177-89-2
2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-β-D-galactopyranosyl fluoride

: 155177-91-6
2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride

Guidance literature:: Multi-step reaction with 2 steps

1: 93.4 percent / hydrazine acetate / toluene; ethanol / 0.5 h / Ambient temperature

2: 96.1 percent / imidazole, DMAP / dimethylformamide / Ambient temperature

With 1H-imidazole; dmap; hydrazinium monoacetate; In ethanol; N,N-dimethyl-formamide; toluene;
DOI:10.1016/0008-6215(94)00362-J

Reference yield:

: 2-azido-4,6-O-benzylidene-2-deoxy-3-O-levulinoyl-D-galactopyranose

: 155177-91-6
2-azido-4,6-O-benzylidene-3-O-tert-butyldimethylsilyl-2-deoxy-β-D-galactopyranosyl fluoride

Guidance literature:: Multi-step reaction with 3 steps

1: 53 percent / diethylaminosulfur trifluoride / CH₂Cl₂ / 0.5 h / Ambient temperature

2: 93.4 percent / hydrazine acetate / toluene; ethanol / 0.5 h / Ambient temperature

3: 96.1 percent / imidazole, DMAP / dimethylformamide / Ambient temperature

With 1H-imidazole; dmap; diethylamino-sulfur trifluoride; hydrazinium monoacetate; In ethanol; dichloromethane; N,N-dimethyl-formamide; toluene;
DOI:10.1016/0008-6215(94)00362-J