Technology Process of C48H73N5O9
There total 22 articles about C48H73N5O9 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
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine;
In
dichloromethane;
at 0 - 20 ℃;
DOI:10.1016/j.tetlet.2012.09.018
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: titanium tetrachloride; (-)-sparteine / dichloromethane / 2 h / 0 °C
2.1: 2,6-dimethylpyridine / dichloromethane / 0.17 h / 0 °C
3.1: lithium borohydride / diethyl ether / 1 h / 0 °C
4.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 °C
4.2: -78 - 20 °C
5.1: n-butyllithium / tetrahydrofuran / -78 °C
6.1: methanol; camphor-10-sulfonic acid / dichloromethane
7.1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0 °C
8.1: trifluoroacetic acid / dichloromethane / 0 °C
9.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / dichloromethane / 0 - 20 °C
With
2,6-dimethylpyridine; methanol; dmap; lithium borohydride; n-butyllithium; oxalyl dichloride; camphor-10-sulfonic acid; titanium tetrachloride; benzotriazol-1-ol; dimethyl sulfoxide; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; trifluoroacetic acid; (-)-sparteine;
In
tetrahydrofuran; diethyl ether; dichloromethane;
5.1: |Wittig Olefination;
DOI:10.1016/j.tetlet.2012.09.018
- Guidance literature:
-
Multi-step reaction with 3 steps
1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0 °C
2: trifluoroacetic acid / dichloromethane / 0 °C
3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / dichloromethane / 0 - 20 °C
With
dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; trifluoroacetic acid;
In
dichloromethane;
DOI:10.1016/j.tetlet.2012.09.018