Technology Process of 2,2-dimethylcyclohexylcarboxaldehyde
There total 13 articles about 2,2-dimethylcyclohexylcarboxaldehyde which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydride / diethyl ether; mineral oil / 0.5 h / -20 °C
1.2: 1 h / -30 - 20 °C
2.1: triethylsilane / tetrakis(triphenylphosphine) palladium(0) / N,N-dimethyl-formamide / 2 h / 20 - 60 °C / Inert atmosphere
3.1: hydrogen / methanol / 20 °C
4.1: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / -30 °C / Inert atmosphere
4.2: 20 °C
5.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere
With
triethylsilane; lithium aluminium tetrahydride; hydrogen; sodium hydride; sodium hydrogencarbonate; Dess-Martin periodane;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; N,N-dimethyl-formamide; mineral oil;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.) KH, triethylborane / 1.) THF, 12 h, 25 deg C; 2.) 10 h, THF
2: 1.) Me3SiCH(Li)OMe / 1.) 25 deg C, overnight; 2.) 15 min; 2 h, reflux
With
triethyl borane; lithium methoxy(trimethylsilyl)methylide; potassium hydride;
DOI:10.1021/ja00305a012
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: triethylsilane / tetrakis(triphenylphosphine) palladium(0) / N,N-dimethyl-formamide / 2 h / 20 - 60 °C / Inert atmosphere
2.1: hydrogen / methanol / 20 °C
3.1: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / -30 °C / Inert atmosphere
3.2: 20 °C
4.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere
With
triethylsilane; lithium aluminium tetrahydride; hydrogen; sodium hydrogencarbonate; Dess-Martin periodane;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;