Technology Process of (2H,2H,4H,4H,-3,6,9,12-tetraoxaperfluorohexadecanoic acid)N-{2-[1-O-α-d-(2,3,4,6-tetra-O-benzyl)mannopyranosyl]ethyl}amide
There total 4 articles about (2H,2H,4H,4H,-3,6,9,12-tetraoxaperfluorohexadecanoic acid)N-{2-[1-O-α-d-(2,3,4,6-tetra-O-benzyl)mannopyranosyl]ethyl}amide 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:
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1020857-57-1
(2H,2H,4H,4H,-3,6,9,12-tetraoxaperfluorohexadecanoic acid)N-{2-[1-O-α-d-(2,3,4,6-tetra-O-benzyl)mannopyranosyl]ethyl}amide
- Guidance literature:
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With
1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide;
In
N,N-dimethyl-formamide;
at 0 - 20 ℃;
for 19h;
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1020857-57-1
(2H,2H,4H,4H,-3,6,9,12-tetraoxaperfluorohexadecanoic acid)N-{2-[1-O-α-d-(2,3,4,6-tetra-O-benzyl)mannopyranosyl]ethyl}amide
- Guidance literature:
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Multi-step reaction with 3 steps
1: potassium hydroxide / tetra(n-butyl)ammonium hydrogensulfate / toluene / 14 h / 0 - 20 °C
2: sodium hydroxide; water / methanol / 12 h / 60 °C
3: 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide / N,N-dimethyl-formamide / 19 h / 0 - 20 °C
With
potassium hydroxide; sodium hydroxide; 1-hydroxy-pyrrolidine-2,5-dione; water; dicyclohexyl-carbodiimide;
tetra(n-butyl)ammonium hydrogensulfate;
In
methanol; N,N-dimethyl-formamide; toluene;
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-
1020857-57-1
(2H,2H,4H,4H,-3,6,9,12-tetraoxaperfluorohexadecanoic acid)N-{2-[1-O-α-d-(2,3,4,6-tetra-O-benzyl)mannopyranosyl]ethyl}amide
- Guidance literature:
-
Multi-step reaction with 2 steps
1: sodium hydroxide; water / methanol / 12 h / 60 °C
2: 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide / N,N-dimethyl-formamide / 19 h / 0 - 20 °C
With
sodium hydroxide; 1-hydroxy-pyrrolidine-2,5-dione; water; dicyclohexyl-carbodiimide;
In
methanol; N,N-dimethyl-formamide;