Multi-step reaction with 5 steps
1.1: phenylmagnesium chloride / tetrahydrofuran / 2 h / -40 °C / Inert atmosphere
1.2: 3 h / -40 - 20 °C / Inert atmosphere
1.3: Inert atmosphere
2.1: 0.75 h / 115 °C / Inert atmosphere
3.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / 20 °C / Inert atmosphere
4.1: N,N,N',N'-tetramethylguanidine; 2-pyridinealdoxime / N,N-dimethyl-formamide; 1,4-dioxane / 70 °C / Inert atmosphere
5.1: trichlorophosphate; trimethyl phosphite; N,N,N',N'-tetramethyl-1,8-diaminonaphthalene / 6 h / 0 °C / Inert atmosphere
5.2: 0.17 h / 20 °C / Inert atmosphere
5.3: 3407 / 1 h / 20 °C / pH 7.5 / Inert atmosphere
With
trimethyl phosphite; 2-pyridinealdoxime; phenylmagnesium chloride; tetrabutyl ammonium fluoride; N,N,N',N'-tetramethyl-1,8-diaminonaphthalene; trichlorophosphate; N,N,N',N'-tetramethylguanidine;
In
tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide;