((2S,4R)-2-Benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-tert-butyl-diphenyl-silane

Base Information

Chemical Name:((2S,4R)-2-Benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-tert-butyl-diphenyl-silane
CAS No.:116697-27-9
Molecular Formula:C₃₀H₃₈O₄Si
Molecular Weight:490.715
Hs Code.:

Synonyms:((2S,4R)-2-Benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-tert-butyl-diphenyl-silane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of ((2S,4R)-2-Benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-tert-butyl-diphenyl-silane

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Technology Process of ((2S,4R)-2-Benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-tert-butyl-diphenyl-silane

There total 7 articles about ((2S,4R)-2-Benzyloxymethyl-6-methoxy-tetrahydro-pyran-4-yloxy)-tert-butyl-diphenyl-silane 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: 86.0%

: 80127-52-2,88096-36-0,88096-37-1,94371-04-7,94371-05-8,94371-06-9
methyl 2,4-dideoxy-6-O-benzyl-α- and β-D-threo-hexopyranosides

: 58479-61-1
tert-butylchlorodiphenylsilane

: 94371-09-2,112996-07-3,112996-08-4,116697-27-9
methyl 2,4-dideoxy-3-O-diphenyl-t-butylsilyl-6-O-benzyl-α- and β-D-threo-hexopyranosides

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; Ambient temperature; overnight;

Reference yield:

: 50880-93-8
levoglucosan tritosylate

: 94371-09-2,112996-07-3,112996-08-4,116697-27-9
methyl 2,4-dideoxy-3-O-diphenyl-t-butylsilyl-6-O-benzyl-α- and β-D-threo-hexopyranosides

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) lithium triethylborohydride; 2.) sodium hydroxide, 30percent aq. hydrogen peroxide / 1.) THF, 20 deg C, 4 days; 2.) room temp., 4 h

2: 1.) sodium hydride / 1.) THF, room temp., overnight; 2.) THF, room temp., 2 h

3: 95 percent / Amberlite IR 118 (H⁽¹⁺⁾) / methanol / Ambient temperature

4: sodium hydride / THF, room temp., 2 h

5: 95 percent / tris(triphenylphosphine)rhodium(I) chloride / methanol / Heating

6: 86 percent / imidazole / dimethylformamide / Ambient temperature; overnight

With 1H-imidazole; sodium hydroxide; Wilkinson's catalyst; Amberlite IR 118 (H⁽¹⁺⁾); dihydrogen peroxide; sodium hydride; lithium triethylborohydride; In methanol; N,N-dimethyl-formamide;

Reference yield:

: 14241-58-8
(1R,3S,5S)-6,8-dioxabicyclo[3.2.1]octan-3-ol

: 94371-09-2,112996-07-3,112996-08-4,116697-27-9
methyl 2,4-dideoxy-3-O-diphenyl-t-butylsilyl-6-O-benzyl-α- and β-D-threo-hexopyranosides

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) sodium hydride / 1.) THF, room temp., overnight; 2.) THF, room temp., 2 h

2: 95 percent / Amberlite IR 118 (H⁽¹⁺⁾) / methanol / Ambient temperature

3: sodium hydride / THF, room temp., 2 h

4: 95 percent / tris(triphenylphosphine)rhodium(I) chloride / methanol / Heating

5: 86 percent / imidazole / dimethylformamide / Ambient temperature; overnight

With 1H-imidazole; Wilkinson's catalyst; Amberlite IR 118 (H⁽¹⁺⁾); sodium hydride; In methanol; N,N-dimethyl-formamide;