benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate

Base Information

Chemical Name:benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate
CAS No.:86088-43-9
Molecular Formula:C₅₅H₅₈N₂O₁₁
Molecular Weight:923.072
Hs Code.:

Synonyms:benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate

Suppliers and Price of benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate

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 N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate

There total 7 articles about benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate 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: 85.0%

: 16305-79-6
N¹-<(benzyloxy)carbonyl>threonylglycine benzyl ester

: 6386-24-9
2,3,4,6-tetra-O-benzyl-D-galactopyranose

: 86117-94-4
benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl)-L-threonylglycinate

: 86088-43-9
benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate

Guidance literature:: With trifluoromethylsulfonic anhydride; In dichloromethane; for 0.666667h; Yields of byproduct given; Ambient temperature;
DOI:10.1021/jo00163a027

Reference yield: 77.0%

: 1738-76-7
glycine benzyl ester p-toluenesulfonic acid salt

: 86088-45-1
N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonine

: 86088-43-9
benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate

Guidance literature:: With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; In dichloromethane; for 0.25h; Ambient temperature;
DOI:10.1021/jo00163a027

Reference yield:

: 19728-63-3
N-benzyloxycarbonyl-L-treonine

: 86088-43-9
benzyl N-(benzyloxycarbonyl)-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-L-threonylglycinate

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / dicyclohexylcarbodiimide, triethylamine / CH₂Cl₂ / 4 h / Ambient temperature

2: 85 percent / triflic anhydride / CH₂Cl₂ / 0.67 h / Ambient temperature

With trifluoromethylsulfonic anhydride; triethylamine; dicyclohexyl-carbodiimide; In dichloromethane;
DOI:10.1021/jo00163a027