Technology Process of 1-(3-phenylprop-1-yn-1-yl)cyclopropanecarbaldehyde
There total 8 articles about 1-(3-phenylprop-1-yn-1-yl)cyclopropanecarbaldehyde which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
dimethyl sulfoxide;
at 20 ℃;
DOI:10.1002/anie.201405215
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: n-butyllithium / tetrahydrofuran / -78 °C
2.1: n-butyllithium / diethyl ether / 0 - 20 °C
3.1: potassium carbonate; methanol / 2 h / 20 °C
4.1: sodium tetrahydroborate / methanol
5.1: 1H-imidazole / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere
6.1: n-butyllithium; sodium iodide / tetrahydrofuran / 2 h / -78 °C / Inert atmosphere
6.2: 10 h / 50 °C / Inert atmosphere
7.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 5 h / 20 °C / Inert atmosphere
8.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / dimethyl sulfoxide / 20 °C
With
1H-imidazole; methanol; sodium tetrahydroborate; n-butyllithium; tetrabutyl ammonium fluoride; potassium carbonate; sodium iodide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; dimethyl sulfoxide;
DOI:10.1002/anie.201405215
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: n-butyllithium / diethyl ether / 0 - 20 °C
2.1: potassium carbonate; methanol / 2 h / 20 °C
3.1: sodium tetrahydroborate / methanol
4.1: 1H-imidazole / dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere
5.1: n-butyllithium; sodium iodide / tetrahydrofuran / 2 h / -78 °C / Inert atmosphere
5.2: 10 h / 50 °C / Inert atmosphere
6.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 5 h / 20 °C / Inert atmosphere
7.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / dimethyl sulfoxide / 20 °C
With
1H-imidazole; methanol; sodium tetrahydroborate; n-butyllithium; tetrabutyl ammonium fluoride; potassium carbonate; sodium iodide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; dimethyl sulfoxide;
DOI:10.1002/anie.201405215