Multi-step reaction with 10 steps
1.1: ethanol / Reflux
1.2: 20 °C / Reflux
2.1: hydrogen bromide; acetic acid / 120 h / Reflux
3.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 0 - 20 °C
3.2: 20 °C
4.1: caesium carbonate / N,N-dimethyl-formamide / 20 °C
5.1: dimethyl sulfoxide / 20 °C
5.2: 2 h
6.1: Oxone / water; tetrahydrofuran / 20 °C
7.1: dibenzoyl peroxide; N-Bromosuccinimide / tetrachloromethane / 100 °C
8.1: acetonitrile / 3 h
9.1: potassium hydroxide; water / methanol / Reflux
9.2: pH 6
10.1: N-ethyl-N,N-diisopropylamine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide / dichloromethane; ethyl acetate / 0 - 20 °C
With
Oxone; N-Bromosuccinimide; oxalyl dichloride; water; hydrogen bromide; caesium carbonate; acetic acid; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine; potassium hydroxide; dibenzoyl peroxide;
N,N-dimethyl-formamide;
In
tetrahydrofuran; methanol; tetrachloromethane; ethanol; dichloromethane; water; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;