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Palladium-Catalyzed Alkynylation of Secondary α-Bromo Carbonyl Compounds via Stille Coupling

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journal contribution
posted on 19.08.2011, 00:00 by Jun Yong Kang, Brian T. Connell
A catalytic intermolecular cross-coupling reaction that couples secondary α-bromo carbonyl compounds with alkynylstannanes to form secondary alkynyl carbonyl compounds via palladium catalysis employing the XPhos ligand is described.

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