Technology Process of 4-Phenyl-3,4-dihydro-naphthalene-1-carboxylic acid methyl ester
There total 6 articles about 4-Phenyl-3,4-dihydro-naphthalene-1-carboxylic acid methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 88 percent / NaH / benzene / 5 h / 65 - 70 °C
2: NaBH4 / methanol / 4 h / Ambient temperature
3: p-toluenesulfonic acid / 1.) room temp., 1h; 2.) 65 deg C, 6 h
With
sodium tetrahydroborate; sodium hydride; toluene-4-sulfonic acid;
In
methanol; benzene;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: NaBH4 / methanol / 4 h / Ambient temperature
2: 87 percent / oxalic acid / H2O / 6 h / Heating
3: 1.) formic acid, 30 percent hydrogene peroxide; 2.) 20 percent H2SO4 / 1.) 35 deg C, 2 h, room temp., 12 h; 2.) reflux, 10 h
4: 88 percent / NaH / benzene / 5 h / 65 - 70 °C
5: NaBH4 / methanol / 4 h / Ambient temperature
6: p-toluenesulfonic acid / 1.) room temp., 1h; 2.) 65 deg C, 6 h
With
sodium tetrahydroborate; formic acid; sulfuric acid; dihydrogen peroxide; oxalic acid; sodium hydride; toluene-4-sulfonic acid;
In
methanol; water; benzene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) formic acid, 30 percent hydrogene peroxide; 2.) 20 percent H2SO4 / 1.) 35 deg C, 2 h, room temp., 12 h; 2.) reflux, 10 h
2: 88 percent / NaH / benzene / 5 h / 65 - 70 °C
3: NaBH4 / methanol / 4 h / Ambient temperature
4: p-toluenesulfonic acid / 1.) room temp., 1h; 2.) 65 deg C, 6 h
With
sodium tetrahydroborate; formic acid; sulfuric acid; dihydrogen peroxide; sodium hydride; toluene-4-sulfonic acid;
In
methanol; benzene;