methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate

Base Information

Chemical Name:methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate
CAS No.:497226-98-9
Molecular Formula:C₃₁H₃₄O₆
Molecular Weight:502.607
Hs Code.:

Synonyms:methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate

Suppliers and Price of methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate

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 methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate

There total 3 articles about methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate 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: 88.0%

: 497226-97-8
2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronic acid

: 74-88-4
methyl iodide

: 497226-98-9
methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate

Guidance literature:: With sodium hydrogencarbonate; In N,N-dimethyl-formamide; at 20 ℃;
DOI:10.1002/1099-0690(200210)2002:20<3411::AID-EJOC3411>3.0.CO;2-Q

Reference yield:

: 81972-19-2
1-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranos-1-yl)-2-propene

: 497226-98-9
methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate

Guidance literature:: Multi-step reaction with 3 steps

1: NaOMe / methanol / 20 h / 20 °C

2: 67 percent / Kbr, NaHCO₃; TEMPO; NaOCl / acetone / 21 h / 0 - 20 °C

3: 88 percent / NaHCO₃ / dimethylformamide / 20 °C

With 2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium hypochlorite; sodium methylate; sodium hydrogencarbonate; potassium bromide; In methanol; N,N-dimethyl-formamide; acetone; 1: Zemplen;
DOI:10.1002/1099-0690(200210)2002:20<3411::AID-EJOC3411>3.0.CO;2-Q

Reference yield:

: 497226-94-5
3-(2',3',4'-tri-O-benzyl-β-D-glucopyranosyl)-1-propene

: 497226-98-9
methyl 2,6-anhydro-3,4,5-tri-O-benzyl-8,9-didehydro-7,8,9-trideoxy-D-glycero-L-gluco-nonuronate

Guidance literature:: Multi-step reaction with 2 steps

1: 67 percent / Kbr, NaHCO₃; TEMPO; NaOCl / acetone / 21 h / 0 - 20 °C

2: 88 percent / NaHCO₃ / dimethylformamide / 20 °C

With 2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium hypochlorite; sodium hydrogencarbonate; potassium bromide; In N,N-dimethyl-formamide; acetone;
DOI:10.1002/1099-0690(200210)2002:20<3411::AID-EJOC3411>3.0.CO;2-Q