Technology Process of Pyridinium, 1-methyl-4-(phenylacetyl)-, bromide
There total 9 articles about Pyridinium, 1-methyl-4-(phenylacetyl)-, bromide 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: sodium ethoxide / ethanol / 2 h / Heating
2: hydrobromic acid / propan-2-ol; diethyl ether / 12 h / Heating
3: aqueous sodium bicarbonate
4: acetone / 24 h / Ambient temperature
With
hydrogen bromide; sodium ethanolate; sodium hydrogencarbonate;
In
diethyl ether; ethanol; isopropyl alcohol; acetone;
DOI:10.1021/ja00220a046
- Guidance literature:
-
Multi-step reaction with 5 steps
1: ethanol; diethyl ether
2: 50 percent / 10percent methanolic potassium hydroxide / tetrahydrofuran; diethyl ether; acetone / -40 °C
3: conc. hydrochloric acid / ethanol
4: aqueous sodium bicaebonate
5: acetone / 24 h / Ambient temperature
With
hydrogenchloride; potassium hydroxide; sodium hydrogencarbonate;
In
tetrahydrofuran; diethyl ether; ethanol; acetone;
DOI:10.1021/ja00220a046
- Guidance literature:
-
Multi-step reaction with 4 steps
1: sodium ethoxide / ethanol / 2 h / Heating
2: hydrobromic acid / propan-2-ol; diethyl ether / 12 h / Heating
3: aqueous sodium bicarbonate
4: acetone / 24 h / Ambient temperature
With
hydrogen bromide; sodium ethanolate; sodium hydrogencarbonate;
In
diethyl ether; ethanol; isopropyl alcohol; acetone;
DOI:10.1021/ja00220a046