benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside

Base Information

Chemical Name:benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside
CAS No.:140428-22-4
Molecular Formula:C₂₂H₃₄O₅Si
Molecular Weight:406.594
Hs Code.:

Synonyms:benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside

Suppliers and Price of benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside

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 benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside

There total 4 articles about benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside 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:

: 15548-45-5
(2S,3S,4S,5S,6R)-2-benzyloxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

: 140428-22-4
benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 75 percent / pyridine / CH₂Cl₂ / 2 h / Ambient temperature

2: 94.3 percent / 2-naphthalenesulfonic acid / acetone / 8 h / Ambient temperature

3: 94 percent / triethylamine / tetrahydrofuran / Ambient temperature

4: 1.) Mg / 1.) ether, reflux, overnight, 2.) ether, reflux, 2 h

With pyridine; naphthalene-2-sulfonate; magnesium; triethylamine; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1246/bcsj.65.567

Reference yield:

: 117371-06-9
benzyl 6-O-p-toluenesulfonyl-α-D-mannopyranoside

: 140428-22-4
benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 94.3 percent / 2-naphthalenesulfonic acid / acetone / 8 h / Ambient temperature

2: 94 percent / triethylamine / tetrahydrofuran / Ambient temperature

3: 1.) Mg / 1.) ether, reflux, overnight, 2.) ether, reflux, 2 h

With naphthalene-2-sulfonate; magnesium; triethylamine; In tetrahydrofuran; acetone;
DOI:10.1246/bcsj.65.567

Reference yield:

: 140428-20-2
benzyl 2,3-O-isopropylidene-6-O-p-tolylsulfonyl-α-D-mannopyranoside

: 140428-22-4
benzyl 2,3-O-isopropylidene-6,7,8,9-tetradeoxy-4-O-trimethylsilyl-α-D-manno-8-nonenopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / triethylamine / tetrahydrofuran / Ambient temperature

2: 1.) Mg / 1.) ether, reflux, overnight, 2.) ether, reflux, 2 h

With magnesium; triethylamine; In tetrahydrofuran;
DOI:10.1246/bcsj.65.567