N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-β-D-galactopyranoside

Base Information

Chemical Name:N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-β-D-galactopyranoside
CAS No.:143826-33-9
Molecular Formula:C₃₆H₄₃NO₁₀
Molecular Weight:649.738
Hs Code.:

Synonyms:N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-β-D-galactopyranoside

Suppliers and Price of N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-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 N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-β-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-β-D-galactopyranoside

There total 9 articles about N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-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%

: 143826-32-8
N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-6-O-tert-butyldimethylsilyl-3-O-levulinoyl-β-D-galactopyranoside

: 143826-33-9
N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-β-D-galactopyranoside

Guidance literature:: With acetic acid; In tetrahydrofuran; water; for 16h; Ambient temperature;
DOI:10.1016/S0040-4020(01)88221-1

Reference yield:

: 34637-22-4
3-[(N-benzyloxycarbonyl)amino]propanol

: 143826-33-9
N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 82 percent / 4 Angstroem molecular sieves, silver silicate-aluminate / CH₂Cl₂; toluene / 2 h / -45 °C

2: potassium carbonate / dioxane; methanol / 16 h / 0 °C

3: pyridine / 3.5 h / Ambient temperature

4: pyridine, 4-dimethylaminopyridine / tetrahydrofuran / 3.25 h / Ambient temperature

5: 95 percent / acetic acid / tetrahydrofuran; H₂O / 16 h / Ambient temperature

With pyridine; dmap; 4 A molecular sieve; silver silicate-aluminate; potassium carbonate; acetic acid; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; water; toluene;
DOI:10.1016/S0040-4020(01)88221-1

Reference yield:

: 61074-17-7
1,6-Anhydro-2,4-di-O-benzyl-β-D-galactopyranose

: 143826-33-9
N-benzyloxycarbonyl-3-aminopropyl 2,4-di-O-benzyl-3-O-levulinoyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 8 steps

1: trifluoroacetic acid

2: 97 percent / hydrazine acetate / dimethylformamide

3: N,N-dimethylbromoforminium bromide

4: 82 percent / 4 Angstroem molecular sieves, silver silicate-aluminate / CH₂Cl₂; toluene / 2 h / -45 °C

5: potassium carbonate / dioxane; methanol / 16 h / 0 °C

6: pyridine / 3.5 h / Ambient temperature

7: pyridine, 4-dimethylaminopyridine / tetrahydrofuran / 3.25 h / Ambient temperature

8: 95 percent / acetic acid / tetrahydrofuran; H₂O / 16 h / Ambient temperature

With pyridine; dmap; 4 A molecular sieve; silver silicate-aluminate; hydrazinium monoacetate; N-(bromomethylene)-N-methylmethanaminium bromide; potassium carbonate; acetic acid; trifluoroacetic acid; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; water; N,N-dimethyl-formamide; toluene;
DOI:10.1016/S0040-4020(01)88221-1