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Pyridine derivatives R 0380Studies on the Amino-Heck Reactions of Unsaturated Ketones O-Phosphinyloximes for the Preparation of Substituted Pyridines. -A series of mono-and disubstituted pyridines (IV) and (VII) are obtained in moderate to good yields by a palladium-catalyzed amino-Heck reaction of corresponding O-diethylphosphinyloximes (III) or (VI), respectively. -(ZHU*, J.-L.; SU, Y.-L.; CHAN, Y.-H.; CHEN, I.--.; LIAO, C.-C.; Heterocycles 78 (2009) 2, 369-387; Dep. Chem., Natl. Dong Hwa Univ., Shoufeng, Hualien 974, Taiwan; Eng.) -R. Staver 24-145

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