1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose

Base Information

Chemical Name:1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose
CAS No.:911126-91-5
Molecular Formula:C₄₀H₅₅NO₂₀
Molecular Weight:869.871
Hs Code.:

Synonyms:1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose

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Chemical Property of 1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose

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Technology Process of 1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose

There total 5 articles about 1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose 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: 27.0%

: 17996-12-2
N-benzyloxycarbonyl-6-amino-1-hexanol

: 4753-07-5
2,3,6,2',3',4',6'-hepta-O-acetyl-lactosyl bromide

: 911126-91-5
1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose

Guidance literature:: With mercury(II) cyanide; In toluene; acetonitrile; at 20 ℃; for 16h; Drierite;

Reference yield:

: 17996-12-2
N-benzyloxycarbonyl-6-amino-1-hexanol

: 5160-10-1
2,3,6-tetra-O-acetyl-4-O-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)-D-glucopyranosylbromide

: 911126-91-5
1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose

Guidance literature:: N-benzyloxycarbonyl-6-amino-1-hexanol; 2,3,6-tetra-O-acetyl-4-O-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl)-D-glucopyranosylbromide; With sodium dihydrogenphosphate; In dichloromethane; for 0.5h; Molecular sieve; Cooling with ice;

With silver trifluoromethanesulfonate; In dichloromethane; at 20 ℃; for 5h; Inert atmosphere; Molecular sieve;

Reference yield:

: 3616-19-1,5328-50-7,5346-90-7,6291-42-5,6920-00-9,20764-63-0,20880-60-8,20880-65-3,22352-19-8,23973-20-8,32447-69-1,34213-32-6,52554-32-2,53956-64-2,56907-29-0,56994-12-8,56994-13-9,57128-38-8,67650-36-6,68036-17-9,68036-19-1,78215-50-6,78215-51-7,79549-48-7,80446-82-8,85249-04-3,93221-83-1,93779-27-2,111407-83-1,111407-84-2,111407-85-3,120328-65-6,123809-59-6,132341-46-9,132341-47-0,132341-49-2,145307-94-4
1',2',3',6',2,3,4,6-octa-O-acetyl-β-D-lactose

: 911126-91-5
1-(6'-benzyloxycarbonyl)aminohexyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-D-lactose

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogen bromide; acetic acid / dichloromethane / 5 h / 20 °C / Cooling with ice; Inert atmosphere

2.1: sodium dihydrogenphosphate / dichloromethane / 0.5 h / Molecular sieve; Cooling with ice

2.2: 5 h / 20 °C / Inert atmosphere; Molecular sieve

With sodium dihydrogenphosphate; hydrogen bromide; acetic acid; In dichloromethane;