Technology Process of 6,1',6'-tri-O-acetyl-2,3':3,4-dianhydro-4'-O-tosyl-allo-sucrose
There total 7 articles about 6,1',6'-tri-O-acetyl-2,3':3,4-dianhydro-4'-O-tosyl-allo-sucrose which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 74.9 percent / 0.1M sodium hydroxide / 20 h / 100 °C
2: 71.1 percent / p-toluenesulfonic acid / dimethylformamide / 1.5 h
3: 88.4 percent / pyridine / 96 h / Ambient temperature
4: 76.4 percent / pyridine / 80 h / Ambient temperature
5: 88 percent / aq. acetic acid / acetone / 4 h / 65 °C
6: 1M sodium methoxide / methanol / 0.83 h / Ambient temperature
7: pyridine
With
pyridine; sodium hydroxide; sodium methylate; toluene-4-sulfonic acid; acetic acid;
In
methanol; N,N-dimethyl-formamide; acetone;
DOI:10.1016/0008-6215(90)80136-Q
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 71.1 percent / p-toluenesulfonic acid / dimethylformamide / 1.5 h
2: 88.4 percent / pyridine / 96 h / Ambient temperature
3: 76.4 percent / pyridine / 80 h / Ambient temperature
4: 88 percent / aq. acetic acid / acetone / 4 h / 65 °C
5: 1M sodium methoxide / methanol / 0.83 h / Ambient temperature
6: pyridine
With
pyridine; sodium methylate; toluene-4-sulfonic acid; acetic acid;
In
methanol; N,N-dimethyl-formamide; acetone;
DOI:10.1016/0008-6215(90)80136-Q
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 88.4 percent / pyridine / 96 h / Ambient temperature
2: 76.4 percent / pyridine / 80 h / Ambient temperature
3: 88 percent / aq. acetic acid / acetone / 4 h / 65 °C
4: 1M sodium methoxide / methanol / 0.83 h / Ambient temperature
5: pyridine
With
pyridine; sodium methylate; acetic acid;
In
methanol; acetone;
DOI:10.1016/0008-6215(90)80136-Q