1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol

Base Information

Chemical Name:1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol
CAS No.:693245-48-6
Molecular Formula:C₂₂H₂₈O₁₂S
Molecular Weight:516.523
Hs Code.:

Synonyms:1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol

Suppliers and Price of 1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol

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 1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol

There total 6 articles about 1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol 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:

: 693245-37-3
(1S,3R,6S,8R,9S,10R)-3-phenyl-2,4-dioxabicyclo[4.4.0]decane-6,8,9,10-tetrol

: 693245-48-6
1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol

Guidance literature:: Multi-step reaction with 4 steps

1: 41 percent / TsOH*H₂O / dimethylformamide / 4 h / 20 °C

2: 100 percent / pyridine; DMAP / 16 h / 20 °C

3: aq. HCl / 0.5 h / 60 °C

4: 25 mg / pyridine / 17 h / 20 °C

With pyridine; hydrogenchloride; dmap; toluene-4-sulfonic acid; In N,N-dimethyl-formamide;
DOI:10.1039/b314795a

Reference yield:

: 694527-29-2
1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4,5-tetra-O-acetyl-1,2,3,4,5-cyclohexanepentol

: 693245-48-6
1L-(1,2,4/3,5)-1-C-(acetoxymethyl)-2,3,4-tri-O-acetyl-5-O-tosyl-1,2,3,4,5-cyclohexanepentol

Guidance literature:: Multi-step reaction with 5 steps

1.1: NaOMe / methanol / 1 h / 20 °C

1.2: 59 percent / p-TsOH*H₂O / dimethylformamide / 3 h / 50 °C

2.1: 41 percent / TsOH*H₂O / dimethylformamide / 4 h / 20 °C

3.1: 100 percent / pyridine; DMAP / 16 h / 20 °C

4.1: aq. HCl / 0.5 h / 60 °C

5.1: 25 mg / pyridine / 17 h / 20 °C

With pyridine; hydrogenchloride; dmap; sodium methylate; toluene-4-sulfonic acid; In methanol; N,N-dimethyl-formamide;
DOI:10.1039/b314795a