Multi-step reaction with 5 steps
1: 2,6-dimethylpyridine / dichloromethane / 2 h / 0 - 20 °C
2: 1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium(0) / N,N-dimethyl-formamide / 1 h / 70 °C / Inert atmosphere
3: formic acid; triethylamine; chloro([(S,2S)-(?)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido)(mesitylene)ruthenium (II) / dichloromethane / 2 h / 20 °C / Inert atmosphere
4: di-tert-butyl-diazodicarboxylate; tributylphosphine / tetrahydrofuran / 1.25 h / -10 °C
5: [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride / tetrahydrofuran / 60 °C / Inert atmosphere
With
2,6-dimethylpyridine; 1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium(0); chloro([(S,2S)-(?)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido)(mesitylene)ruthenium (II); formic acid; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; tributylphosphine; di-tert-butyl-diazodicarboxylate; triethylamine;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;