Multi-step reaction with 8 steps
1.1: potassium hydroxide / ethanol; water / 1 h / Reflux
1.2: pH ~ 3
2.1: potassium hydroxide / water
2.2: 100 °C
2.3: 1 h
3.1: Oxone / water; tetrahydrofuran / 20 °C
4.1: dibenzoyl peroxide; N-Bromosuccinimide / tetrachloromethane / 100 °C
5.1: N-ethyl-N,N-diisopropylamine / acetonitrile / 22 h / 20 °C
6.1: sodium hydroxide; methanol / tetrahydrofuran / 20 h / 50 °C
7.1: N-ethyl-N,N-diisopropylamine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide / dichloromethane / 0 - 20 °C
8.1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 72 h / 20 °C
With
methanol; Oxone; N-Bromosuccinimide; sodium tris(acetoxy)borohydride; acetic acid; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine; potassium hydroxide; sodium hydroxide; dibenzoyl peroxide;
In
tetrahydrofuran; tetrachloromethane; ethanol; dichloromethane; water; acetonitrile;