Technology Process of 2,3':3,4-dianhydro-6,1',6'-tri-O-trityl-galacto-sucrose
There total 10 articles about 2,3':3,4-dianhydro-6,1',6'-tri-O-trityl-galacto-sucrose 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:
-
Multi-step reaction with 4 steps
1: 1) triphenylphosphine, 2) diethyl azodicarboxylate / 1) DMF, 0 deg C, 10 min, 2) 24 h, room temperature
2: pyridine / 16 h
3: 1) 1M sodium methoxide, 2) pyridine / 1) methanol, 2) 72 h, room temperature
4: 94 percent / pyridine / 120 h / Ambient temperature
With
pyridine; sodium methylate; triphenylphosphine; diethylazodicarboxylate;
DOI:10.1016/0008-6215(90)80136-Q
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 1) triphenylphosphine, 2) diethyl azodicarboxylate / 1) DMF, 0 deg C, 10 min, 2) 24 h, room temperature
2: pyridine / 16 h
3: 1) 1M sodium methoxide, 2) pyridine / 1) methanol, 2) 72 h, room temperature
With
pyridine; sodium methylate; triphenylphosphine; diethylazodicarboxylate;
DOI:10.1016/0008-6215(90)80136-Q
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 87 percent / pyridine
2: 69 percent / aq. 60percent acetic acid / 0.5 h / 50 °C
3: 1) pyridine, 2) pyridine / 1) 16 h, room temperature, 2) 48 h
4: 1) 1M sodium methoxide, 2) pyridine / 1) methanol, 10 min, 2) 48 h
5: 1) 1M sodium methoxide, 2) pyridine / 1) methanol, 2) 72 h, room temperature
With
pyridine; sodium methylate; acetic acid;
DOI:10.1016/0008-6215(90)80136-Q
