Technology Process of 4,5-Dioxo-1-p-tolyl-cyclopentane-1,3-dicarboxylic acid diethyl ester
There total 1 articles about 4,5-Dioxo-1-p-tolyl-cyclopentane-1,3-dicarboxylic acid diethyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium tert-butylate;
In
tert-butyl alcohol;
for 50h;
Heating;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 10percent H2SO4 / 5 h / Heating
2: 75 percent / MeONa / methanol / 8 h / Heating
3: diethyl ether / 2 h / Ambient temperature
4: 3 N aq. HCl / 1 h / Ambient temperature
5: 40 percent / MeONa / tetrahydrofuran / 4 h / Ambient temperature
6: 69.3 percent / H2 / 5percent Pd/C / methanol
With
hydrogenchloride; sulfuric acid; hydrogen; sodium methylate;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; diethyl ether;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 10percent H2SO4 / 5 h / Heating
2: 75 percent / MeONa / methanol / 8 h / Heating
3: diethyl ether / 2 h / Ambient temperature
With
sulfuric acid; sodium methylate;
In
methanol; diethyl ether;
