Multi-step reaction with 10 steps
1.1: hydroxylamine / ethanol; water / 2 h / 20 °C
2.1: N-chloro-succinimide / N,N-dimethyl-formamide / 0 °C
2.2: Reflux
3.1: periodic acid / acetonitrile / 0 - 20 °C
3.2: 0 - 20 °C
4.1: thionyl chloride / 20 °C
5.1: 2,2'-azobis(isobutyronitrile); N-Bromosuccinimide / tetrachloromethane / 5 h / Reflux; Inert atmosphere
6.1: potassium carbonate / N,N-dimethyl-formamide / 0 - 20 °C
7.1: potassium carbonate / 1,2-dimethoxyethane / 5 h / 20 °C
8.1: periodic acid / acetonitrile / 0 - 20 °C
9.1: N-ethyl-N,N-diisopropylamine; HATU / acetonitrile / 1.5 h / 20 °C
10.1: sodium hydrogencarbonate / acetonitrile; water
With
N-chloro-succinimide; N-Bromosuccinimide; thionyl chloride; 2,2'-azobis(isobutyronitrile); hydroxylamine; sodium hydrogencarbonate; potassium carbonate; periodic acid; N-ethyl-N,N-diisopropylamine; HATU;
In
tetrachloromethane; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide; acetonitrile;