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3',4'-DIMETHYL-BIPHENYL-4-YLAMINE synthesis

2synthesis methods
-

Yield:188906-52-7 88 %

Reaction Conditions:

Stage #1: Phenyl-trityl-amine;4-chloro-1,2-dimethylbenzenewith tBuXPhos Pd G3;lithium hexamethyldisilazane in toluene at 80;Inert atmosphere;Glovebox;Sealed tube;
Stage #2: with trifluoroacetic acid in dichloromethane at 0 - 20;Inert atmosphere;Glovebox;Sealed tube;

References:

Lichte, Dominik;Pirkl, Nico;Heinrich, Gregor;Dutta, Sayan;Goebel, Jonas F.;Koley, Debasis;Goo?en, Lukas J. [Angewandte Chemie - International Edition,2022,vol. 61,# 47,art. no. E202210009][Angew. Chem.,2022,vol. 134,# 47] Location in patent:supporting information