Multi-step reaction with 8 steps
1.1: potassium carbonate / ISOPROPYLAMIDE / 12 h / 150 °C
2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 0 - 20 °C
3.1: caesium carbonate / acetonitrile / 0.05 h / 180 °C / Microwave irradiation
4.1: lithium aluminium tetrahydride / tetrahydrofuran / 0.17 h / 0 °C
5.1: methanesulfonyl chloride; N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C
6.1: sodium hydride / N,N-dimethyl-formamide / 1 h / 60 °C
6.2: 12 h / 20 °C
7.1: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 20 °C
8.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C
With
hydrogenchloride; lithium aluminium tetrahydride; sodium hydride; potassium carbonate; caesium carbonate; methanesulfonyl chloride; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; ISOPROPYLAMIDE; N,N-dimethyl-formamide; acetonitrile;