Technology Process of 1H-Indol-6-ol, 4-(2-methoxyethenyl)-, 4-methylbenzenesulfonate (ester),
(Z)-
There total 10 articles about 1H-Indol-6-ol, 4-(2-methoxyethenyl)-, 4-methylbenzenesulfonate (ester),
(Z)- which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
Multi-step reaction with 10 steps
1: 60 percent / HCO2NHEt3 / 5percent Pd/C / acetonitrile / Heating
2: 70 percent / 48percent HBF4, tert-butyl nitrite / ethanol / 0.5 h / 0 °C
3: Cu(NO3)2*3H2O, Cu2O, 0.1 N H2SO4 / 0.25 h
4: 95 percent / K2CO3 / acetone / 3.5 h / Ambient temperature
5: 61 percent / dimethylformamide / 0.67 h / 115 °C
6: 50 percent / H2 / 5percent Pd/C / benzene / 3 h
7: K2CO3 / acetone / 4 h / Ambient temperature
8: LiAlH4 / tetrahydrofuran / 0 °C
9: 84 percent / MnO2 / CH2Cl2 / 2 h
10: 1.) n-BuLi / 1.) THF, hexane, RT, 0.5 h, 2.) THF, hexane, RT, 0.75 h
With
copper(I) oxide; manganese(IV) oxide; lithium aluminium tetrahydride; tetrafluoroboric acid; n-butyllithium; tert.-butylnitrite; sulfuric acid; hydrogen; triethylammonium formate; potassium carbonate; copper(II) nitrate;
palladium on activated charcoal;
In
tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; acetone; acetonitrile; benzene;
DOI:10.1021/jm00369a026
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 95 percent / K2CO3 / acetone / 3.5 h / Ambient temperature
2: 61 percent / dimethylformamide / 0.67 h / 115 °C
3: 50 percent / H2 / 5percent Pd/C / benzene / 3 h
4: K2CO3 / acetone / 4 h / Ambient temperature
5: LiAlH4 / tetrahydrofuran / 0 °C
6: 84 percent / MnO2 / CH2Cl2 / 2 h
7: 1.) n-BuLi / 1.) THF, hexane, RT, 0.5 h, 2.) THF, hexane, RT, 0.75 h
With
manganese(IV) oxide; lithium aluminium tetrahydride; n-butyllithium; hydrogen; potassium carbonate;
palladium on activated charcoal;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetone; benzene;
DOI:10.1021/jm00369a026
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 70 percent / 48percent HBF4, tert-butyl nitrite / ethanol / 0.5 h / 0 °C
2: Cu(NO3)2*3H2O, Cu2O, 0.1 N H2SO4 / 0.25 h
3: 95 percent / K2CO3 / acetone / 3.5 h / Ambient temperature
4: 61 percent / dimethylformamide / 0.67 h / 115 °C
5: 50 percent / H2 / 5percent Pd/C / benzene / 3 h
6: K2CO3 / acetone / 4 h / Ambient temperature
7: LiAlH4 / tetrahydrofuran / 0 °C
8: 84 percent / MnO2 / CH2Cl2 / 2 h
9: 1.) n-BuLi / 1.) THF, hexane, RT, 0.5 h, 2.) THF, hexane, RT, 0.75 h
With
copper(I) oxide; manganese(IV) oxide; lithium aluminium tetrahydride; tetrafluoroboric acid; n-butyllithium; tert.-butylnitrite; sulfuric acid; hydrogen; potassium carbonate; copper(II) nitrate;
palladium on activated charcoal;
In
tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; acetone; benzene;
DOI:10.1021/jm00369a026