Technology Process of 4-[trans-4-(4'-cyano-4-biphenylyl)cyclohexyl]butyraldehyde
There total 11 articles about 4-[trans-4-(4'-cyano-4-biphenylyl)cyclohexyl]butyraldehyde which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 10 steps
1: aluminium chloride / 1,2-dichloro-ethane / 0.17 h / Ambient temperature
2: 15percent aq. NH4OH / 12 h / 15 °C
3: 76 percent / benzenesulfonyl chloride / pyridine / 1 h / 72 °C
4: 81 percent / tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
5: 61 percent / 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
6: tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
7: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
8: tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
9: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
10: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
With
hydrogenchloride; ammonium hydroxide; aluminium trichloride; benzenesulfonyl chloride;
In
tetrahydrofuran; pyridine; 1,2-dichloro-ethane;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 81 percent / tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
2: 61 percent / 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
3: tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
4: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
5: tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
6: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
7: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
With
hydrogenchloride;
In
tetrahydrofuran;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: 76 percent / benzenesulfonyl chloride / pyridine / 1 h / 72 °C
2: 81 percent / tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
3: 61 percent / 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
4: tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
5: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
6: tetrahydrofuran; various solvent(s) / 2.75 h / Ambient temperature
7: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
8: 2N aq. HCl / tetrahydrofuran / 0.5 h / Heating
With
hydrogenchloride; benzenesulfonyl chloride;
In
tetrahydrofuran; pyridine;