Technology Process of N-de-tert-butoxycarbonyl-N-[2-(1,1,1-trifluoro-2-methyl)propyloxycarbonyl]-7,10-di-(2,2,2-trichloroethyloxycarbonyl)-3-dephenyl-3'-(4-fluorophenyl)docetaxel
There total 14 articles about N-de-tert-butoxycarbonyl-N-[2-(1,1,1-trifluoro-2-methyl)propyloxycarbonyl]-7,10-di-(2,2,2-trichloroethyloxycarbonyl)-3-dephenyl-3'-(4-fluorophenyl)docetaxel 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 8 steps
1: hydrogenchloride; water / 4 h / Reflux
2: thionyl chloride / 0 - 20 °C
3: triethylamine / dichloromethane / 48 h / 0 - 20 °C
4: pyridinium p-toluenesulfonate / toluene / 3 h / 90 °C
5: lithium hydroxide / tetrahydrofuran; methanol; water / 2 h / 20 °C
6: dmap; dicyclohexyl-carbodiimide / toluene
7: formic acid / 2 h / 20 °C
8: triethylamine / tetrahydrofuran / 1 h / 0 - 20 °C
With
hydrogenchloride; dmap; formic acid; thionyl chloride; water; pyridinium p-toluenesulfonate; triethylamine; dicyclohexyl-carbodiimide; lithium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane; water; toluene;
DOI:10.1016/j.ejmech.2011.02.027
- Guidance literature:
-
Multi-step reaction with 9 steps
1: potassium osmate(VI) dihydrate; lithium hydroxide monohydrate; hydroquinidein 1,4-phthalazinediyl diether / water; tert-butyl alcohol / 10 h / 0 °C
2: hydrogenchloride; water / 4 h / Reflux
3: thionyl chloride / 0 - 20 °C
4: triethylamine / dichloromethane / 48 h / 0 - 20 °C
5: pyridinium p-toluenesulfonate / toluene / 3 h / 90 °C
6: lithium hydroxide / tetrahydrofuran; methanol; water / 2 h / 20 °C
7: dmap; dicyclohexyl-carbodiimide / toluene
8: formic acid / 2 h / 20 °C
9: triethylamine / tetrahydrofuran / 1 h / 0 - 20 °C
With
hydrogenchloride; dmap; potassium osmate(VI) dihydrate; formic acid; thionyl chloride; lithium hydroxide monohydrate; water; pyridinium p-toluenesulfonate; hydroquinidein 1,4-phthalazinediyl diether; triethylamine; dicyclohexyl-carbodiimide; lithium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane; water; toluene; tert-butyl alcohol;
1: Sharpless aminohydroxylation;
DOI:10.1016/j.ejmech.2011.02.027