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Paper | Regular issue | Vol 31, No. 11, 1990, pp.1951-1958
Published online, 1st January, 1970
DOI: 10.3987/COM-90-5467
Palladium-catalyze Arylation of Furan, Thiophene, Benzo[b]furan and Benzo[b]thiophene

Akihiro Ohta,* (the late) Yasuo Akita, Teruya Ohkuwa, Mari Chiba, Ryuichi Fukunaga, Ayako Miyafuji, Takako Nakata, Norio Tani, and Yutaka Aoyagi

*Tokyo College of Pharmacy, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan


Treatment of π-electron sufficient aromatic heterocycles such as furan, thiophene, benzo[b]furan and benzo[b]thiophene with aryl bromides in the presence of tetrakis(triphenylphosphine)palladium gave the corresponding 2-aryl aromatic heterocycles.