Technology Process of ((4aR,5S,10bR,12R)-1-benzyl-12-methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-propano-1,7-phenanthrolin-9-yl)methanol
There total 11 articles about ((4aR,5S,10bR,12R)-1-benzyl-12-methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-propano-1,7-phenanthrolin-9-yl)methanol which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
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1438285-72-3
(4aR,5S,10bR,12R)-1-benzyl-9-(((tert-butyldimethylsilyl)oxy)-methyl)-12-methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-propano-1,7-phenanthroline
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1438285-75-6
((4aR,5S,10bR,12R)-1-benzyl-12-methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-propano-1,7-phenanthrolin-9-yl)methanol
- Guidance literature:
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With
tetrabutyl ammonium fluoride;
In
1,4-dioxane;
at 23 ℃;
for 0.5h;
Inert atmosphere;
DOI:10.1021/jo400695c
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1438285-75-6
((4aR,5S,10bR,12R)-1-benzyl-12-methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-propano-1,7-phenanthrolin-9-yl)methanol
- Guidance literature:
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Multi-step reaction with 2 steps
1: dicarbonylcyclopentadienylcobalt / tetrahydrofuran / 30 h / 140 °C / Inert atmosphere
2: tetrabutyl ammonium fluoride / 1,4-dioxane / 0.5 h / 23 °C / Inert atmosphere
With
dicarbonylcyclopentadienylcobalt; tetrabutyl ammonium fluoride;
In
tetrahydrofuran; 1,4-dioxane;
DOI:10.1021/jo400695c
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1438285-75-6
((4aR,5S,10bR,12R)-1-benzyl-12-methyl-2,3,4,4a,5,6-hexahydro-1H-5,10b-propano-1,7-phenanthrolin-9-yl)methanol
- Guidance literature:
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Multi-step reaction with 12 steps
1.1: lithium hydroxide; water / methanol / 23 °C / Inert atmosphere
2.1: sodium hydride / tetrahydrofuran / 66 °C / Inert atmosphere
3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1.08 h / 0 °C / Inert atmosphere
3.2: 70 h / 23 °C / Inert atmosphere
4.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 11 h / -78 - 23 °C / Inert atmosphere
5.1: n-butyllithium / diethyl ether; hexane / 0.68 h / -78 °C / Inert atmosphere
5.2: 0.55 h / -78 °C / Inert atmosphere
6.1: tetrahydrofuran; toluene / 0.58 h / 23 °C / Inert atmosphere
7.1: magnesium(II) perchlorate / 0.5 h / 23 °C / Inert atmosphere
8.1: copper(l) chloride / tetrahydrofuran / 0.5 h / 80 °C / Inert atmosphere
9.1: potassium carbonate / methanol / 7 h / 23 °C / Inert atmosphere
10.1: triphenylphosphine; 1H-imidazole / tetrachloromethane / 15 h / 77 °C / Inert atmosphere
11.1: dicarbonylcyclopentadienylcobalt / tetrahydrofuran / 30 h / 140 °C / Inert atmosphere
12.1: tetrabutyl ammonium fluoride / 1,4-dioxane / 0.5 h / 23 °C / Inert atmosphere
With
1H-imidazole; n-butyllithium; magnesium(II) perchlorate; dicarbonylcyclopentadienylcobalt; tetrabutyl ammonium fluoride; water; sodium hydride; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; copper(l) chloride; lithium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; methanol; tetrachloromethane; diethyl ether; hexane; dichloromethane; N,N-dimethyl-formamide; toluene; mineral oil;
DOI:10.1021/jo400695c