Technology Process of 3-(N-phenyl-2-aminoethyl)-2,4-(1H,3H)quinazolinedione
There total 10 articles about 3-(N-phenyl-2-aminoethyl)-2,4-(1H,3H)quinazolinedione which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 5.1 g / conc. aq. HCl / 0.05 h / steam bath
2: 10percent aq. KHCO3 / 0.5 h / Ambient temperature
3: 0.45 percent / H2O / acetone / 0.5 h / Heating
4: 90 percent / 10percent aq. KHCO3 / 0.5 h / steam bath
5: p-toluenesulfonic acid / benzene / 1.5 h / Heating
With
hydrogenchloride; water; potassium hydrogencarbonate; toluene-4-sulfonic acid;
In
acetone; benzene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 10percent aq. KHCO3 / 0.5 h / Ambient temperature
2: 0.45 percent / H2O / acetone / 0.5 h / Heating
3: 90 percent / 10percent aq. KHCO3 / 0.5 h / steam bath
4: p-toluenesulfonic acid / benzene / 1.5 h / Heating
With
water; potassium hydrogencarbonate; toluene-4-sulfonic acid;
In
acetone; benzene;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 0.45 percent / H2O / acetone / 0.5 h / Heating
2: 90 percent / 10percent aq. KHCO3 / 0.5 h / steam bath
3: p-toluenesulfonic acid / benzene / 1.5 h / Heating
With
water; potassium hydrogencarbonate; toluene-4-sulfonic acid;
In
acetone; benzene;