Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane

Base Information

Chemical Name:Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane
CAS No.:286466-53-3
Molecular Formula:C₇₂H₇₆O₁₂Si
Molecular Weight:1161.47
Hs Code.:

Synonyms:Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane

Suppliers and Price of Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane

There total 6 articles about Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-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: 18.0%

: 103597-23-5
methyl 2,3,4-tri-O-benzyl-6,7-dideoxy-L-glycero-α-D-gluco-oct-7-ene-1,5-pyranoside

: 80-10-4
diphenylsilyl dichloride

: 286466-53-3
Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane

Guidance literature:: With 2,6-dimethylpyridine; at 0 ℃; for 20h;
DOI:10.1016/S0957-4166(99)00504-2

Reference yield:

: 3162-96-7
methyl 4,6-O-benzylidene-α-D-glucopyranoside

: 286466-53-3
Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane

Guidance literature:: Multi-step reaction with 5 steps

1: 80 percent / sodium hydride / dimethylformamide

2: 75 percent / LiAlH₄; AlCl₃ / CH₂Cl₂; diethyl ether

3: 92 percent / Dess-Martin periodinane / CH₂Cl₂

4: 20 percent / tetrahydrofuran / -60 °C

5: 18 percent / 2,6-lutidine / 20 h / 0 °C

With 2,6-dimethylpyridine; lithium aluminium tetrahydride; aluminium trichloride; sodium hydride; Dess-Martin periodane; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; 1: benzylation / 2: Ring cleavage / 3: Oxidation / 4: Grignard reaction / 5: silylation;
DOI:10.1016/S0957-4166(99)00504-2

Reference yield:

: 53008-65-4,641635-63-4
methyl 2,3,4-tri-O-benzyl-D-glucopyranoside

: 286466-53-3
Diphenyl-bis-[(S)-1-((2S,3S,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyloxy]-silane

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / Dess-Martin periodinane / CH₂Cl₂

2: 20 percent / tetrahydrofuran / -60 °C

3: 18 percent / 2,6-lutidine / 20 h / 0 °C

With 2,6-dimethylpyridine; Dess-Martin periodane; In tetrahydrofuran; dichloromethane; 1: Oxidation / 2: Grignard reaction / 3: silylation;
DOI:10.1016/S0957-4166(99)00504-2