Technology Process of 4-(4-Ethyl-phenyl)-butyraldehyde
There total 4 articles about 4-(4-Ethyl-phenyl)-butyraldehyde which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: AlCl3 / 1,2-dichloro-ethane / 4 h
2: hydrazine hydrate, potassium hydroxide / ethane-1,2-diol / 20 - 160 °C
3: NaBH4, BF3*OEt2
4: 2,2,6,6-tetramethyl-1-piperidinyloxy, 5percent aq. sodium bicarbonate, 10percent aq. sodium hypochlorite / toluene / 0.5 h / 0 - 5 °C
With
2,2,6,6-tetramethyl-piperidine-N-oxyl; potassium hydroxide; sodium hypochlorite; sodium tetrahydroborate; aluminium trichloride; boron trifluoride diethyl etherate; sodium hydrogencarbonate; hydrazine hydrate;
In
ethylene glycol; 1,2-dichloro-ethane; toluene;
DOI:10.1016/0223-5234(96)85877-6
- Guidance literature:
-
With
2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium hypochlorite; sodium hydrogencarbonate;
In
toluene;
at 0 - 5 ℃;
for 0.5h;
DOI:10.1016/0223-5234(96)85877-6
- Guidance literature:
-
Multi-step reaction with 2 steps
1: NaBH4, BF3*OEt2
2: 2,2,6,6-tetramethyl-1-piperidinyloxy, 5percent aq. sodium bicarbonate, 10percent aq. sodium hypochlorite / toluene / 0.5 h / 0 - 5 °C
With
2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium hypochlorite; sodium tetrahydroborate; boron trifluoride diethyl etherate; sodium hydrogencarbonate;
In
toluene;
DOI:10.1016/0223-5234(96)85877-6