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Chan-Lam C-X coupling reaction

Arylation of a wide range of NH/OH/SH substrates by oxidative cross-coupling with boronic acids in the presence of catalytic cupric acetate and either triethyl-amine or pyridine at room temperature in air. The reaction works for amides, amines, anilines, azides, hydantoins, hydrazines, imides, imines, nitroso, pyrazi-nones, pyridones, purines, pyrimidines, sulfonamides, sulfinates, sulfoximines, ureas, alcohols, phenols, and thiols. It is also the mildest method for NIO-vinylation. The boronic acids can be replaced with siloxanes or starmanes. The mild condition of this reaction is an advantage over Buchwald-Hartwig s Pd-catalyzed cross-coupling. The Chan-Lam C-X bond cross-coupling reaction is complementary to Suzuki-Miyaura s C-C bond cross-coupling reaction. [Pg.102]


See other pages where Chan-Lam C-X coupling reaction is mentioned: [Pg.102]    [Pg.125]    [Pg.102]    [Pg.102]    [Pg.125]    [Pg.102]    [Pg.125]    [Pg.77]    [Pg.463]    [Pg.195]   
See also in sourсe #XX -- [ Pg.102 ]

See also in sourсe #XX -- [ Pg.125 ]

See also in sourсe #XX -- [ Pg.102 ]




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