Chemical communications

Double carbonylation of zirconocene–alkyne complexes

S Mito, T Takahashi

文献索引：Mito, Shizue; Takahashi, Tamotsu Chemical Communications, 2005 , # 19 p. 2495 - 2496

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摘要

The reactions of alkynes with CO in the presence of transition metal complexes have been attractive since Reppe discovered acrylic acid formation using an acetylene, CO and nickel carbonyl complex. 1 Since then, it has been reported that alkynes can react with CO in the presence of various transition metal complexes. 2 However, the carbonylation of metal–alkyne complexes with CO has not been reported. As shown in eqn. (1), formally a metalacyclobutenone is ...