Technology Process of {2-[5-(3-chlorophenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrrolo[3,4-d]pyrimidin-6-yl]ethyl}carbamic acid tert-butyl ester
There total 7 articles about {2-[5-(3-chlorophenyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrrolo[3,4-d]pyrimidin-6-yl]ethyl}carbamic acid tert-butyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
[1,1'-bis(di-tert-butylphosphino)ferrocene]palladium(II) dichloride; potassium carbonate;
In
acetic acid butyl ester; water;
at 8 ℃;
for 4h;
Inert atmosphere;
Micellar solution;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: ruthenium(III) trichloride hydrate; sodium periodate / acetonitrile / 1 h / 0 °C
2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.42 h / 0 - 20 °C / Inert atmosphere
2.2: 0 °C / Inert atmosphere
3.1: lithium diisopropyl amide / tetrahydrofuran / 0.3 h / -78 °C / Inert atmosphere
3.2: 2.03 h / -78 °C / Inert atmosphere
4.1: [1,1'-bis(di-tert-butylphosphino)ferrocene]palladium(II) dichloride; potassium carbonate / water; acetic acid butyl ester / 4 h / 8 °C / Inert atmosphere; Micellar solution
With
sodium periodate; ruthenium(III) trichloride hydrate; [1,1'-bis(di-tert-butylphosphino)ferrocene]palladium(II) dichloride; sodium hydride; potassium carbonate; lithium diisopropyl amide;
In
tetrahydrofuran; acetic acid butyl ester; water; acetonitrile; mineral oil;
4.1: |Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 2-methyltetrahydrofuran / 0.08 h / 30 °C / Inert atmosphere
1.2: 1.25 h / 0 - 5 °C / Inert atmosphere
2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.42 h / 0 - 20 °C / Inert atmosphere
2.2: 0 °C / Inert atmosphere
3.1: lithium diisopropyl amide / tetrahydrofuran / 0.3 h / -78 °C / Inert atmosphere
3.2: 2.03 h / -78 °C / Inert atmosphere
4.1: [1,1'-bis(di-tert-butylphosphino)ferrocene]palladium(II) dichloride; potassium carbonate / water; acetic acid butyl ester / 4 h / 8 °C / Inert atmosphere; Micellar solution
With
[1,1'-bis(di-tert-butylphosphino)ferrocene]palladium(II) dichloride; sodium hydride; potassium carbonate; lithium diisopropyl amide;
In
tetrahydrofuran; 2-methyltetrahydrofuran; acetic acid butyl ester; water; mineral oil;
4.1: |Suzuki Coupling;