Technology Process of 4-ethenyl-1-(p-toluenesulfonyl)-2(1H)-quinolinone
There total 8 articles about 4-ethenyl-1-(p-toluenesulfonyl)-2(1H)-quinolinone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 82 percent / pyridine / 16 h / Ambient temperature
2: 1) NaH / 1) benzene, r.t., 30 min, 2) benzene, refluxed, 2 h
3: 87 percent / m-chloroperoxybenzoic acid / CH2Cl2 / 0.17 h / Ambient temperature
4: 94 percent / trifluoroacetic acid, trifluoroacetic acid anhydride / 1.5 h / 0 °C
5: m-chloroperoxybenzoic acid / CH2Cl2 / Ambient temperature
6: NaHCO3 / toluene / 4.5 h / Heating
With
pyridine; sodium hydride; sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; trifluoroacetic acid; trifluoroacetic anhydride;
In
dichloromethane; toluene;
DOI:10.1248/cpb.38.3331
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 1) NaH / 1) benzene, r.t., 30 min, 2) benzene, refluxed, 2 h
2: 87 percent / m-chloroperoxybenzoic acid / CH2Cl2 / 0.17 h / Ambient temperature
3: 94 percent / trifluoroacetic acid, trifluoroacetic acid anhydride / 1.5 h / 0 °C
4: m-chloroperoxybenzoic acid / CH2Cl2 / Ambient temperature
5: NaHCO3 / toluene / 4.5 h / Heating
With
sodium hydride; sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; trifluoroacetic acid; trifluoroacetic anhydride;
In
dichloromethane; toluene;
DOI:10.1248/cpb.38.3331
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 94 percent / trifluoroacetic acid, trifluoroacetic acid anhydride / 1.5 h / 0 °C
2: m-chloroperoxybenzoic acid / CH2Cl2 / Ambient temperature
3: NaHCO3 / toluene / 4.5 h / Heating
With
sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; trifluoroacetic acid; trifluoroacetic anhydride;
In
dichloromethane; toluene;
DOI:10.1248/cpb.38.3331