Technology Process of benzyl 2-acetamido-6-O-benzyl-2-deoxy-4-O-β-D-galactopyranosyl-3-O-methyl-α-D-glucopyranoside
There total 6 articles about benzyl 2-acetamido-6-O-benzyl-2-deoxy-4-O-β-D-galactopyranosyl-3-O-methyl-α-D-glucopyranoside which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 52 percent / silver oxide / dimethylformamide / 6 h / Ambient temperature
2: 90 percent / 60 percent aq. acetic acid / 1 h / 100 °C
3: 76 percent / pyridine / 8 h / 0 °C
4: 76 percent / dimethylformamide; phenylmethanol / 1 h / 90 °C
5: 1,1,3,3-tetramethylurea, silver trifluoromethansulfonate / CH2Cl2 / 48 h / Ambient temperature
6: 1.) M sodium methoxide, 2.) methanol / 1.) methanol, overnight, room temperature, 2.) chloroform, 2 h, room temperature
With
methanol; sodium methylate; silver trifluoromethanesulfonate; acetic acid; tetramethylurea; silver(l) oxide;
In
pyridine; dichloromethane; N,N-dimethyl-formamide; benzyl alcohol;
DOI:10.1016/0008-6215(84)85069-7
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 76 percent / pyridine / 8 h / 0 °C
2: 76 percent / dimethylformamide; phenylmethanol / 1 h / 90 °C
3: 1,1,3,3-tetramethylurea, silver trifluoromethansulfonate / CH2Cl2 / 48 h / Ambient temperature
4: 1.) M sodium methoxide, 2.) methanol / 1.) methanol, overnight, room temperature, 2.) chloroform, 2 h, room temperature
With
methanol; sodium methylate; silver trifluoromethanesulfonate; tetramethylurea;
In
pyridine; dichloromethane; N,N-dimethyl-formamide; benzyl alcohol;
DOI:10.1016/0008-6215(84)85069-7
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1,1,3,3-tetramethylurea, silver trifluoromethansulfonate / CH2Cl2 / 48 h / Ambient temperature
2: 1.) M sodium methoxide, 2.) methanol / 1.) methanol, overnight, room temperature, 2.) chloroform, 2 h, room temperature
With
methanol; sodium methylate; silver trifluoromethanesulfonate; tetramethylurea;
In
dichloromethane;
DOI:10.1016/0008-6215(84)85069-7
