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ChemicalBook CAS DataBase List 4'-AMINOBIPHENYL-3-CARBONITRILE
443998-73-0

4'-AMINOBIPHENYL-3-CARBONITRILE synthesis

6synthesis methods
-

Yield:443998-73-0 89%

Reaction Conditions:

Stage #1: 3-iodobenzonitrilewith TurboGrignard in tetrahydrofuran at -20;Inert atmosphere;
Stage #2: with lithium chlorozincate in tetrahydrofuran at 25;Inert atmosphere;
Stage #3: 4-bromo-anilinewith bis(dibenzylideneacetone)-palladium(0);ruphos in tetrahydrofuran at 25; for 0.166667 h;Inert atmosphere;Negishi cross-coupling reaction;

References:

Kienle, Marcel;Knochel, Paul [Organic Letters,2010,vol. 12,# 12,p. 2702 - 2705] Location in patent:supporting information; experimental part

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