benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

Base Information

Chemical Name:benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside
CAS No.:1352279-63-0
Molecular Formula:C₄₄H₄₂O₉
Molecular Weight:714.812
Hs Code.:

Synonyms:benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

Suppliers and Price of benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

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 benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

There total 4 articles about benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside 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%

: 1352279-62-9
benzyl 3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

: 108-24-7
acetic anhydride

: 1352279-63-0
benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

Guidance literature:: With pyridine; at 20 ℃; for 3h; Inert atmosphere;
DOI:10.1002/ejoc.201101021

Reference yield:

: 28920-43-6
(fluorenylmethoxy)carbonyl chloride

: 1352279-63-0
benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 2 h / 20 °C / Inert atmosphere

2: 3,3-dimethyldioxirane / dichloromethane; acetone / 0.33 h / 0 °C / Inert atmosphere

3: dichloromethane / 20 °C / Inert atmosphere

4: pyridine / 3 h / 20 °C / Inert atmosphere

With pyridine; 3,3-dimethyldioxirane; In dichloromethane; acetone;
DOI:10.1002/ejoc.201101021

Reference yield:

: C₂₈H₂₆O₇

: 1352279-63-0
benzyl 2-O-acetyl-3-O-(9-fluorenylmethoxycarbonyl)-4,6-di-O-benzyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: dichloromethane / 20 °C / Inert atmosphere

2: pyridine / 3 h / 20 °C / Inert atmosphere

With pyridine; In dichloromethane;
DOI:10.1002/ejoc.201101021