Technology Process of C32H25NO3
There total 10 articles about C32H25NO3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
1-benzhydryl-3-(6-hydroxy-3H-spiro[benzofuran-2,1'-cyclopropan]-5-yl)indolin-2-one;
With
caesium carbonate;
In
tetrahydrofuran;
at 20 ℃;
for 0.5h;
Chloroiodomethane;
In
tetrahydrofuran;
at 20 ℃;
for 15h;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 18 h / 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide / 2.75 h / 0 - 50 °C / Inert atmosphere
3.1: lithium aluminium tetrahydride; aluminum (III) chloride / diethyl ether / 3 h / 0 - 20 °C / Inert atmosphere
3.2: 0 °C
4.1: hydrogen / palladium 10% on activated carbon / ethyl acetate; methanol / 3 h / 20 °C
5.1: isopropylmagnesium chloride / tetrahydrofuran / 1 h / 0 °C
5.2: 15 h / 0 - 20 °C
6.1: trifluoroacetic acid; triethylsilane / dichloromethane / 3 h / 0 - 10 °C
6.2: 0 °C
7.1: caesium carbonate / tetrahydrofuran / 0.5 h / 20 °C
7.2: 15 h / 20 °C
With
triethylsilane; aluminum (III) chloride; lithium aluminium tetrahydride; hydrogen; isopropylmagnesium chloride; sodium hydride; potassium carbonate; caesium carbonate; trifluoroacetic acid;
palladium 10% on activated carbon;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: lithium aluminium tetrahydride; aluminum (III) chloride / diethyl ether / 3 h / 0 - 20 °C / Inert atmosphere
1.2: 0 °C
2.1: hydrogen / palladium 10% on activated carbon / ethyl acetate; methanol / 3 h / 20 °C
3.1: isopropylmagnesium chloride / tetrahydrofuran / 1 h / 0 °C
3.2: 15 h / 0 - 20 °C
4.1: trifluoroacetic acid; triethylsilane / dichloromethane / 3 h / 0 - 10 °C
4.2: 0 °C
5.1: caesium carbonate / tetrahydrofuran / 0.5 h / 20 °C
5.2: 15 h / 20 °C
With
triethylsilane; aluminum (III) chloride; lithium aluminium tetrahydride; hydrogen; isopropylmagnesium chloride; caesium carbonate; trifluoroacetic acid;
palladium 10% on activated carbon;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; ethyl acetate;