Technology Process of (E)-3-benzylidene-1-isopropylazetidin-2-one
There total 4 articles about (E)-3-benzylidene-1-isopropylazetidin-2-one 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
tetra(n-butyl)ammonium hydrogensulfate; potassium hydrogencarbonate; methanesulfonyl chloride;
In
chloroform; water;
Yield given;
DOI:10.1002/hlca.19910740608
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: potassium carbonate / acetonitrile / 0.5 h / 0 - 20 °C
2.1: sodium hydroxide; water / ethanol / 1 h / 0 - 20 °C
2.2: Cooling with ice
3.1: methanesulfonyl chloride; tetra(n-butyl)ammonium hydrogensulfate; potassium hydrogencarbonate / chloroform; water / 24 h
With
water; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; potassium hydrogencarbonate; methanesulfonyl chloride; sodium hydroxide;
In
ethanol; chloroform; water; acetonitrile;
DOI:10.1002/hlca.19910740608
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: hydrogen bromide; sulfuric acid / dichloromethane; water / 0 - 20 °C
2.1: potassium carbonate / acetonitrile / 0.5 h / 0 - 20 °C
3.1: sodium hydroxide; water / ethanol / 1 h / 0 - 20 °C
3.2: Cooling with ice
4.1: methanesulfonyl chloride; tetra(n-butyl)ammonium hydrogensulfate; potassium hydrogencarbonate / chloroform; water / 24 h
With
sulfuric acid; water; hydrogen bromide; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; potassium hydrogencarbonate; methanesulfonyl chloride; sodium hydroxide;
In
ethanol; dichloromethane; chloroform; water; acetonitrile;
DOI:10.1002/hlca.19910740608
