N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide

Base Information

Chemical Name:N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide
CAS No.:177361-90-9
Molecular Formula:C₂₂H₂₃F₃N₄O₅
Molecular Weight:480.444
Hs Code.:

Synonyms:N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide

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Chemical Property of N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide

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Technology Process of N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide

There total 5 articles about N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide 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: 78.0%

: 177361-89-6
N-((4aR,6S,7R,8R,8aS)-8-Azido-6-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-2,2,2-trifluoro-acetamide

: 177361-90-9
N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide

Guidance literature:: With triethylsilane; trifluoroacetic acid; In dichloromethane; 1.) 0 deg C to r.t., 2.) r.t., 24 h;
DOI:10.1080/07328309608005660

Reference yield:

: 13347-83-6
benzyl 4,6-O-benzylidene-2-amino-2-deoxy-α-D-glucopyranoside

: 177361-90-9
N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: 95 percent / Et₃N / CH₂Cl₂ / 12 h

2: 89 percent / pyridine / 0 °C

3: 52 percent / NaN₃, Bu₄NHSO₄ / dimethylformamide / 36 h / 80 °C

4: 78 percent / TFA, Et₃SiH / CH₂Cl₂ / 1.) 0 deg C to r.t., 2.) r.t., 24 h

With pyridine; triethylsilane; sodium azide; tetra(n-butyl)ammonium hydrogensulfate; triethylamine; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1080/07328309608005660

Reference yield:

: 13343-63-0
benzyl 4,6-O-benzylidene-2-acetylamino-2-deoxy-α-D-glucopyranoside

: 177361-90-9
N-((2S,3R,4R,5S,6R)-4-Azido-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-3-yl)-2,2,2-trifluoro-acetamide

Guidance literature:: Multi-step reaction with 5 steps

1: 99 percent / 90percent NH₂NH₂*H₂O / 12 h / 130 °C

2: 95 percent / Et₃N / CH₂Cl₂ / 12 h

3: 89 percent / pyridine / 0 °C

4: 52 percent / NaN₃, Bu₄NHSO₄ / dimethylformamide / 36 h / 80 °C

5: 78 percent / TFA, Et₃SiH / CH₂Cl₂ / 1.) 0 deg C to r.t., 2.) r.t., 24 h

With pyridine; triethylsilane; sodium azide; tetra(n-butyl)ammonium hydrogensulfate; hydrazine hydrate; triethylamine; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1080/07328309608005660