Technology Process of 11,61-anhydro-43-azido-21,31,22,32,62,23,33-hepta-O-benzyl-43,63-dideoxy-β-maltotriose
There total 3 articles about 11,61-anhydro-43-azido-21,31,22,32,62,23,33-hepta-O-benzyl-43,63-dideoxy-β-maltotriose 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: 75 percent / triphenylphosphine, N-iodosuccinimide / dimethylformamide / 2 h / 65 - 75 °C
2: 72 percent / lithium aluminum hydride / tetrahydrofuran / Ambient temperature
3: 82 percent / triphenylphosphine, imidazole, triiodoimidazole / toluene / 2 h / Heating
4: 49 percent / sodium azide / hexamethylphosphoric acid triamide / Ambient temperature
With
1H-imidazole; N-iodo-succinimide; lithium aluminium tetrahydride; sodium azide; tri-iodoimidazole; triphenylphosphine;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; N,N-dimethyl-formamide; toluene;
DOI:10.1016/0008-6215(89)85022-0
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 82 percent / triphenylphosphine, imidazole, triiodoimidazole / toluene / 2 h / Heating
2: 49 percent / sodium azide / hexamethylphosphoric acid triamide / Ambient temperature
With
1H-imidazole; sodium azide; tri-iodoimidazole; triphenylphosphine;
In
N,N,N,N,N,N-hexamethylphosphoric triamide; toluene;
DOI:10.1016/0008-6215(89)85022-0
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 72 percent / lithium aluminum hydride / tetrahydrofuran / Ambient temperature
2: 82 percent / triphenylphosphine, imidazole, triiodoimidazole / toluene / 2 h / Heating
3: 49 percent / sodium azide / hexamethylphosphoric acid triamide / Ambient temperature
With
1H-imidazole; lithium aluminium tetrahydride; sodium azide; tri-iodoimidazole; triphenylphosphine;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; toluene;
DOI:10.1016/0008-6215(89)85022-0
