Selective mono-alkylation and arylation of aromatic dihalides by palladium-catalyzed cross-coupling with the Grignard and organozinc reagents |
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| Authors: | Akio Minato Kohei Tamao Tamio Hayashi Keizo Suzuki Makoto Kumada |
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| Institution: | Department of Synthetic Chemistry, Kyoto University, Yoshida, Kyoto 606, and Kyoto College of Pharmacy, Yamashina, Kyoto 607, Japan |
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| Abstract: | Dibromobenzene, dibromothiophenes, dichloro- and dibromopyridine are highly selectively mono-alkylated and arylated with Grignard or organozinc reagents in the presence of palladium complexes as catalysts. |
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