Technology Process of p-nitrophenyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside
There total 5 articles about p-nitrophenyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside 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:
- Guidance literature:
-
With
4 A molecular sieve; mercury(II) cyanide; mercury dibromide;
In
acetonitrile;
Ambient temperature;
DOI:10.1016/S0008-6215(00)90315-X
- Guidance literature:
-
Multi-step reaction with 3 steps
1: p-toluenesulfonic acid monohydrate / benzene / 1 h / Ambient temperature
2: 1.41 g / 80percent acetic acid / 0.25 h / Ambient temperature
3: 76 percent / mercuric bromide, mercuric cyanide, molecular sieves 4A / acetonitrile / Ambient temperature
With
4 A molecular sieve; mercury(II) cyanide; toluene-4-sulfonic acid; acetic acid; mercury dibromide;
In
acetonitrile; benzene;
DOI:10.1016/S0008-6215(00)90315-X
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 87 percent / pyridine
2: 88 percent / trifluoroacetic acid, water / 1 h / Ambient temperature
3: p-toluenesulfonic acid monohydrate / benzene / 1 h / Ambient temperature
4: 1.41 g / 80percent acetic acid / 0.25 h / Ambient temperature
5: 76 percent / mercuric bromide, mercuric cyanide, molecular sieves 4A / acetonitrile / Ambient temperature
With
pyridine; 4 A molecular sieve; water; mercury(II) cyanide; toluene-4-sulfonic acid; acetic acid; trifluoroacetic acid; mercury dibromide;
In
acetonitrile; benzene;
DOI:10.1016/S0008-6215(00)90315-X