2,5-anhydro-4-C-D-xylose diethylacetal

Base Information

Chemical Name:2,5-anhydro-4-C-D-xylose diethylacetal
CAS No.:79493-10-0
Molecular Formula:C₂₂H₂₈O₄S₂
Molecular Weight:420.594
Hs Code.:

2,5-anhydro-4-C-<bis(phenylthio)methyl>D-xylose diethylacetal

Synonyms:2,5-anhydro-4-C-D-xylose diethylacetal

Suppliers and Price of 2,5-anhydro-4-C-D-xylose diethylacetal

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 1 raw suppliers

Chemical Property of 2,5-anhydro-4-C-D-xylose diethylacetal

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2,5-anhydro-4-C-D-xylose diethylacetal

There total 3 articles about 2,5-anhydro-4-C-D-xylose diethylacetal 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:

: 79493-08-6
2,5-anhydro-3-O-benzoyl-D-xylose diethyl acetal

: 79493-10-0
2,5-anhydro-4-C-D-xylose diethylacetal

Guidance literature:: Multi-step reaction with 3 steps

1: 82 percent / pyridine / 6 h / 0 °C

2: 60 percent / Br₂, methanolate de sodium / methanol / 2 h / Ambient temperature

3: hexamethylphosphoric acid triamide; tetrahydrofuran / 0 °C

With bromine; sodium methylate; In tetrahydrofuran; pyridine; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide;
DOI:10.1016/S0040-4020(01)98932-X

Reference yield:

: 79493-09-7
2,5-anhydro-3-O-benzoyl-4-O-tosyl-D-xylose diethylacetal

: 79493-10-0
2,5-anhydro-4-C-D-xylose diethylacetal

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / Br₂, methanolate de sodium / methanol / 2 h / Ambient temperature

2: hexamethylphosphoric acid triamide; tetrahydrofuran / 0 °C

With bromine; sodium methylate; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide;
DOI:10.1016/S0040-4020(01)98932-X

Reference yield:

: 70626-89-0
anion of bis(phenylthio)methane

: 79184-22-8
2,5;3,4-dianhydro-L-arabinose diethylacetal

: 79493-11-1
2,5-anhydro-3-C-L-lyxose diethylacetal

: 79493-10-0
2,5-anhydro-4-C-D-xylose diethylacetal

Guidance literature:: In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; at 0 ℃; Yield given. Yields of byproduct given;
DOI:10.1016/S0040-4020(01)98932-X