Technology Process of 3-p-tolyl-2-tosyl-1,2,3,4-tetrahydroisoquinoline
There total 6 articles about 3-p-tolyl-2-tosyl-1,2,3,4-tetrahydroisoquinoline 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
scandium tris(trifluoromethanesulfonate);
In
1,2-dichloro-ethane;
at 20 ℃;
for 24h;
Reflux;
DOI:10.1021/ol300180w
- Guidance literature:
-
Multi-step reaction with 2 steps
1: manganese(IV) oxide / dichloromethane / 6 h / 20 °C / Reflux
2: scandium tris(trifluoromethanesulfonate) / 1,2-dichloro-ethane / 24 h / 20 °C / Reflux
With
manganese(IV) oxide; scandium tris(trifluoromethanesulfonate);
In
dichloromethane; 1,2-dichloro-ethane;
DOI:10.1021/ol300180w
- Guidance literature:
-
Multi-step reaction with 5 steps
1: copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); tetra-(n-butyl)ammonium iodide; triethylamine / acetonitrile / 33 h / 20 °C / Reflux
2: palladium 10% on activated carbon; hydrogen / methanol; ethyl acetate / 24 h / 20 °C / 760.05 Torr
3: lithium aluminium tetrahydride / diethyl ether / 1 h / 0 - 20 °C / Inert atmosphere
4: manganese(IV) oxide / dichloromethane / 6 h / 20 °C / Reflux
5: scandium tris(trifluoromethanesulfonate) / 1,2-dichloro-ethane / 24 h / 20 °C / Reflux
With
manganese(IV) oxide; copper(l) iodide; lithium aluminium tetrahydride; tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon; hydrogen; tetra-(n-butyl)ammonium iodide; triethylamine; scandium tris(trifluoromethanesulfonate);
In
methanol; diethyl ether; dichloromethane; ethyl acetate; 1,2-dichloro-ethane; acetonitrile;
DOI:10.1021/ol300180w