Technology Process of GNF 4877
There total 6 articles about GNF 4877 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
water; lithium hydroxide;
In
tetrahydrofuran; methanol;
at 25 ℃;
for 4h;
DOI:10.1002/cmdc.202000183
- Guidance literature:
-
Multi-step reaction with 4 steps
1: potassium carbonate / ethanol / 4.5 h / 0 °C
2: palladium 10% on activated carbon; hydrogen / ethyl acetate / 3 h / 25 °C / 2585.81 Torr
3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 1-hydroxy-7-aza-benzotriazole / N,N-dimethyl-formamide / 18 h / 25 °C
4: lithium hydroxide; water / methanol; tetrahydrofuran / 4 h / 25 °C
With
1-hydroxy-7-aza-benzotriazole; palladium 10% on activated carbon; water; hydrogen; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; lithium hydroxide;
In
tetrahydrofuran; methanol; ethanol; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1002/cmdc.202000183
- Guidance literature:
-
Multi-step reaction with 3 steps
1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / 1,4-dioxane; water / 3 h / 90 °C
2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 1-hydroxy-7-aza-benzotriazole / N,N-dimethyl-formamide / 18 h / 25 °C
3: lithium hydroxide; water / methanol; tetrahydrofuran / 4 h / 25 °C
With
tetrakis(triphenylphosphine) palladium(0); 1-hydroxy-7-aza-benzotriazole; water; sodium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; lithium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; methanol; water; N,N-dimethyl-formamide;
1: |Suzuki Coupling;
DOI:10.1002/cmdc.202000183