Technology Process of 8-(2,3,4,5-tetramethyl-1,3-cyclopentadienyl)-1,2,3,4-tetrahydroquinoline
There total 2 articles about 8-(2,3,4,5-tetramethyl-1,3-cyclopentadienyl)-1,2,3,4-tetrahydroquinoline which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C10H10NO2(1-)*Li(1+);
In
tetrahydrofuran; diethyl ether;
at -20 ℃;
for 0.5h;
Schlenk technique;
With
tert.-butyl lithium;
In
tetrahydrofuran; diethyl ether;
at -20 ℃;
for 6h;
2,3,4,5-tetramethylcyclopentene-1-one;
With
CeCl3*Cl2Li2;
In
tetrahydrofuran; diethyl ether;
at 20 ℃;
for 1h;
Inert atmosphere;
- Guidance literature:
-
lithium 1,2,3,4-tetrahydroquinolide;
With
tetrahydrofuran;
In
diethyl ether;
at -20 ℃;
for 0.5h;
Schlenk technique;
Cooling with acetone-dry ice;
With
tert.-butyl lithium;
In
diethyl ether;
at -20 ℃;
for 6h;
2,3,4,5-tetramethylcyclopentene-1-one;
With
cerium(III) chloride bis(lithium chloride);
In
tetrahydrofuran; diethyl ether;
at 20 ℃;
for 1h;
Inert atmosphere;