(-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton

Base Information

Chemical Name:(-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton
CAS No.:104768-03-8
Molecular Formula:C₁₉H₁₈O₇S
Molecular Weight:390.414
Hs Code.:

Synonyms:(-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton

Suppliers and Price of (-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton

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 (-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton

There total 3 articles about (-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton 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: 95.0%

: 102850-43-1
(-)-2,3-O-<(R)-Benzyliden>-D-ribonsaeure-γ-lacton

: 98-59-9
p-toluenesulfonyl chloride

: 104768-03-8
(-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton

Guidance literature:: With pyridine; In 1,2-dimethoxyethane; diethyl ether; at 5 ℃; for 48h;

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 104768-03-8
(-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / tetrahydrofuran / 17 h / Heating

2: 95 percent / pyridine / 1,2-dimethoxy-ethane; diethyl ether / 48 h / 5 °C

With pyridine; In tetrahydrofuran; 1,2-dimethoxyethane; diethyl ether;

Reference yield:

: 5336-08-3
D-Ribono-1,4-lactone

: 104768-03-8
(-)-2,3-O-<(R)-Benzyliden>-5-O-(p-toluolsulfonyl)-D-ribonsaeure-γ-lacton

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / tetrahydrofuran / 17 h / Heating

2: 95 percent / pyridine / 1,2-dimethoxy-ethane; diethyl ether / 48 h / 5 °C

With pyridine; In tetrahydrofuran; 1,2-dimethoxyethane; diethyl ether;