Technology Process of C50H63N3O9
There total 18 articles about C50H63N3O9 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 8 steps
1.1: water; sodium hydroxide / tetrahydrofuran; methanol / 23 h
1.2: pH 1
2.1: thionyl chloride / 2 h / 85 °C
3.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2.5 h / 0 - 20 °C
4.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 14 h / 0 - 20 °C
5.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 14 h / 0 - 20 °C
6.1: Hoveyda-Grubbs catalyst second generation; p-benzoquinone / chlorobenzene / 4 h / 65 °C
7.1: 20% palladium hydroxide on carbon; hydrogen / methanol / 20 °C
8.1: sodium hydrogencarbonate / 1,4-dioxane / 15 h / 0 - 20 °C
With
thionyl chloride; Hoveyda-Grubbs catalyst second generation; 20% palladium hydroxide on carbon; tetrabutyl ammonium fluoride; water; hydrogen; sodium hydride; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; p-benzoquinone; sodium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide; chlorobenzene; mineral oil;
DOI:10.1021/ja105119r
- Guidance literature:
-
Multi-step reaction with 7 steps
1: thionyl chloride / 2 h / 85 °C
2: N-ethyl-N,N-diisopropylamine / dichloromethane / 2.5 h / 0 - 20 °C
3: tetrabutyl ammonium fluoride / tetrahydrofuran / 14 h / 0 - 20 °C
4: sodium hydride / N,N-dimethyl-formamide; mineral oil / 14 h / 0 - 20 °C
5: Hoveyda-Grubbs catalyst second generation; p-benzoquinone / chlorobenzene / 4 h / 65 °C
6: 20% palladium hydroxide on carbon; hydrogen / methanol / 20 °C
7: sodium hydrogencarbonate / 1,4-dioxane / 15 h / 0 - 20 °C
With
thionyl chloride; Hoveyda-Grubbs catalyst second generation; 20% palladium hydroxide on carbon; tetrabutyl ammonium fluoride; hydrogen; sodium hydride; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; p-benzoquinone;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide; chlorobenzene; mineral oil;
DOI:10.1021/ja105119r
- Guidance literature:
-
Multi-step reaction with 6 steps
1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2.5 h / 0 - 20 °C
2: tetrabutyl ammonium fluoride / tetrahydrofuran / 14 h / 0 - 20 °C
3: sodium hydride / N,N-dimethyl-formamide; mineral oil / 14 h / 0 - 20 °C
4: Hoveyda-Grubbs catalyst second generation; p-benzoquinone / chlorobenzene / 4 h / 65 °C
5: 20% palladium hydroxide on carbon; hydrogen / methanol / 20 °C
6: sodium hydrogencarbonate / 1,4-dioxane / 15 h / 0 - 20 °C
With
Hoveyda-Grubbs catalyst second generation; 20% palladium hydroxide on carbon; tetrabutyl ammonium fluoride; hydrogen; sodium hydride; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; p-benzoquinone;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide; chlorobenzene; mineral oil;
DOI:10.1021/ja105119r