Technology Process of C28H42N4O5Si
There total 8 articles about C28H42N4O5Si 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:
-
With
tri-n-butyl-tin hydride; acetic acid;
tetrakis(triphenylphosphine) palladium(0);
In
dichloromethane;
at 0 ℃;
for 1h;
DOI:10.1021/ol006759x
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 81 percent / imidazole / CH2Cl2 / 9 h
2: 86 percent / DMAP; K2CO3 / dimethylformamide / 21 h
3: 88 percent / Bu3SnH; AcOH / Pd(PPh3)4 / CH2Cl2 / 1 h / 0 °C
With
1H-imidazole; dmap; tri-n-butyl-tin hydride; potassium carbonate; acetic acid;
tetrakis(triphenylphosphine) palladium(0);
In
dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ol006759x
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 79 percent / aq. NaOH / 0 °C
2.1: 63 percent / aq. NaOH / tetrahydrofuran / 12 h
3.1: isobutyl chloroformate; NMM / dimethylformamide / 0.02 h / -20 °C
3.2: 72 percent / NaBH4 / H2O; dimethylformamide / -20 - 20 °C
4.1: 81 percent / imidazole / CH2Cl2 / 9 h
5.1: 86 percent / DMAP; K2CO3 / dimethylformamide / 21 h
6.1: 88 percent / Bu3SnH; AcOH / Pd(PPh3)4 / CH2Cl2 / 1 h / 0 °C
With
4-methyl-morpholine; 1H-imidazole; dmap; sodium hydroxide; tri-n-butyl-tin hydride; potassium carbonate; acetic acid; isobutyl chloroformate;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ol006759x
