5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal

Base Information

Chemical Name:5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal
CAS No.:172939-22-9
Molecular Formula:C₂₄H₃₀O₄S₂
Molecular Weight:446.632
Hs Code.:

Synonyms:5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal

Suppliers and Price of 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene 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-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal

There total 6 articles about 5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene 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: 97.0%

: 108-24-7
acetic anhydride

: 172939-21-8
2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal

: 172939-22-9
5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal

Guidance literature:: With pyridine;
DOI:10.1021/jm960177x

Reference yield:

: 58990-26-4
methyl 4-deoxy-β-L-erythro-pentopyranoside

: 172939-22-9
5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, RT, 1 h, 2.) DMF, RT, 1 h

2: 82 percent / 2 M aq. HCl, aq. AcOH / 0.5 h / 80 °C

3: 64 percent / BF₃*Et₂O / 1,2-dichloro-ethane / 3.5 h / 60 °C

4: 97 percent / pyridine

With pyridine; hydrogenchloride; boron trifluoride diethyl etherate; sodium hydride; acetic acid; In 1,2-dichloro-ethane;
DOI:10.1021/jm960177x

Reference yield:

: 100-39-0
benzyl bromide

: 172939-22-9
5-O-acetyl-2,3-di-O-benzyl-4-deoxy-L-erythro-pentose trimethylene dithioacetal

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) NaH / 1.) DMF, RT, 1 h, 2.) DMF, RT, 1 h

2: 82 percent / 2 M aq. HCl, aq. AcOH / 0.5 h / 80 °C

3: 64 percent / BF₃*Et₂O / 1,2-dichloro-ethane / 3.5 h / 60 °C

4: 97 percent / pyridine

With pyridine; hydrogenchloride; boron trifluoride diethyl etherate; sodium hydride; acetic acid; In 1,2-dichloro-ethane;
DOI:10.1021/jm960177x