Multi-step reaction with 8 steps
1.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane; water / 8 h / Reflux
2.1: osmium(VIII) oxide; water / tetrahydrofuran / 0.5 h / 20 °C
2.2: 4 h / 20 °C
3.1: toluene / 2 h / Reflux
4.1: sodium ethanolate / ethanol; dimethyl sulfoxide / 0.5 h / 20 °C
4.2: 18 h / 110 °C
5.1: sodium hydroxide; water / methanol / 18 h / 20 °C
6.1: toluene; dimethyl sulfoxide / 3 h / 100 °C
7.1: water; lithium hydroxide / tetrahydrofuran; methanol / 0.17 h / 140 °C / Microwave irradiation
8.1: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; 1,1,1,3,3,3-hexamethyl-disilazane; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 24 h / 20 °C
With
osmium(VIII) oxide; water; sodium ethanolate; sodium carbonate; benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; 1,1,1,3,3,3-hexamethyl-disilazane; sodium hydroxide; lithium hydroxide;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; 1,4-dioxane; methanol; ethanol; water; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene;
1.1: Suzuki Coupling;