Technology Process of C19H22N2SO
There total 5 articles about C19H22N2SO 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:
-
diethylaluminium cyanide;
With
isopropyl alcohol;
In
tetrahydrofuran; toluene;
at 0 ℃;
for 0.25h;
C18H21NSO;
In
tetrahydrofuran; toluene;
at -78 - 20 ℃;
for 3h;
Further stages.;
DOI:10.1016/j.bmcl.2007.02.041
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: Dess-Martin periodine / CH2Cl2 / 0 - 25 °C
2.1: Ti(OEt)4 / CH2Cl2 / 5 h / Heating
3.1: i-PrOH / tetrahydrofuran; toluene / 0.25 h / 0 °C
3.2: 82 percent / tetrahydrofuran; toluene / 3 h / -78 - 20 °C
With
titanium(IV) tetraethanolate; Dess-Martin periodane; isopropyl alcohol;
In
tetrahydrofuran; dichloromethane; toluene;
DOI:10.1016/j.bmcl.2007.02.041
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: LAH / diethyl ether / 20 °C
2.1: Dess-Martin periodine / CH2Cl2 / 0 - 25 °C
3.1: Ti(OEt)4 / CH2Cl2 / 5 h / Heating
4.1: i-PrOH / tetrahydrofuran; toluene / 0.25 h / 0 °C
4.2: 82 percent / tetrahydrofuran; toluene / 3 h / -78 - 20 °C
With
titanium(IV) tetraethanolate; lithium aluminium tetrahydride; Dess-Martin periodane; isopropyl alcohol;
In
tetrahydrofuran; diethyl ether; dichloromethane; toluene;
DOI:10.1016/j.bmcl.2007.02.041
