C - Chemistry – Metallurgy – 07 – B
Patent
C - Chemistry, Metallurgy
07
B
C07B 37/04 (2006.01) B01J 31/18 (2006.01) C07C 1/32 (2006.01) C07C 41/30 (2006.01) C07C 45/68 (2006.01) C07C 67/343 (2006.01) C07C 209/10 (2006.01) C07C 319/14 (2006.01) C07C 319/20 (2006.01) C07D 295/02 (2006.01) C07D 295/023 (2006.01) C07D 295/06 (2006.01) C07D 295/073 (2006.01) C07D 295/08 (2006.01) C07D 295/096 (2006.01) C07F 9/46 (2006.01) C07F 9/50 (2006.01) C07F 9/53 (2006.01) C07C 211/55 (2006.01) C07C 321/28 (2006.01)
Patent
CA 2385960
Phosphine oxide compounds were used with transition metals, preferably palladium and nickel, to produce biaryls and arylamines via cross-coupling reactions with aryl halides and arylboronic acids, aryl Grignard reagents or amines.
Selon l'invention, des composés d'oxyde de phosphine ont été utilisés avec des métaux de transition, de préférence du palladium et du nickel, afin de créer des biaryles et des arylamines par réactions de couplage croisé avec des halogénures d'aryle et des acides boriques, des réactifs aryle Grignard ou des amines.
E.i. Du Pont de Nemours And Company
Torys Llp
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