5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

Base Information

Chemical Name:5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal
CAS No.:196093-24-0
Molecular Formula:C₂₀H₃₀O₇S₃
Molecular Weight:478.652
Hs Code.:

Synonyms:5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

Suppliers and Price of 5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

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 5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

There total 3 articles about 5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal 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: 92.0%

: 532-32-1
sodium benzoate

: 196093-23-9
4,5-di-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

: 196093-24-0
5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

Guidance literature:: In N,N-dimethyl-formamide; at 150 ℃; for 2h;
DOI:10.1016/S0008-6215(97)00128-6

Reference yield:

: 43179-48-2
L-arabinose di(ethylthio)acetal

: 196093-24-0
5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / TsOH / acetone / 5 h / 20 °C

2: 91 percent / HCl / methanol; H₂O / 0.67 h / 50 °C

3: 100 percent / pyridine / 2 h / Ambient temperature

4: 92 percent / dimethylformamide / 2 h / 150 °C

With hydrogenchloride; toluene-4-sulfonic acid; In pyridine; methanol; water; N,N-dimethyl-formamide; acetone;
DOI:10.1016/S0008-6215(97)00128-6

Reference yield:

: 92936-93-1
(4R,5S)-4-(bis(ethylthio)methyl)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane

: 196093-24-0
5-O-benzoyl-4-O-methanesulfonyl-2,3-O-isopropylidene-L-arabinose diethyl dithioacetal

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / HCl / methanol; H₂O / 0.67 h / 50 °C

2: 100 percent / pyridine / 2 h / Ambient temperature

3: 92 percent / dimethylformamide / 2 h / 150 °C

With hydrogenchloride; In pyridine; methanol; water; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(97)00128-6