Technology Process of N-[3-(2-bromoacetyl)-5-(pentafluorosulfanyl)phenyl]acetamide
There total 9 articles about N-[3-(2-bromoacetyl)-5-(pentafluorosulfanyl)phenyl]acetamide 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
phenyltrimethylammonium tribromide;
In
tetrahydrofuran; methanol;
at 20 - 40 ℃;
for 5h;
Product distribution / selectivity;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: hydrogen / Raney nickel / methanol / 5 h / Inert atmosphere
2.1: triethylamine / dichloromethane / 3 h / 20 °C / Inert atmosphere
3.1: lithium hexamethyldisilazane / tert-butyl methyl ether; tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere
3.2: 5 h / 0 - 20 °C
3.3: Cooling with ice
4.1: phenyltrimethylammonium tribromide / tetrahydrofuran; methanol / 5 h / 20 - 40 °C / Inert atmosphere
With
hydrogen; phenyltrimethylammonium tribromide; triethylamine; lithium hexamethyldisilazane;
Raney nickel;
In
tetrahydrofuran; methanol; dichloromethane; tert-butyl methyl ether;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: N,N-diethyl-N-isopropylamine / dichloromethane / 1 h / 20 °C / Inert atmosphere
2.1: hydrogen / Raney nickel / methanol / 5 h / Inert atmosphere
3.1: triethylamine / dichloromethane / 3 h / 20 °C / Inert atmosphere
4.1: lithium hexamethyldisilazane / tert-butyl methyl ether; tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere
4.2: 5 h / 0 - 20 °C
4.3: Cooling with ice
5.1: phenyltrimethylammonium tribromide / tetrahydrofuran; methanol / 5 h / 20 - 40 °C / Inert atmosphere
With
N,N-diethyl-N-isopropylamine; hydrogen; phenyltrimethylammonium tribromide; triethylamine; lithium hexamethyldisilazane;
Raney nickel;
In
tetrahydrofuran; methanol; dichloromethane; tert-butyl methyl ether;