Organic letters

Highly Selective Cobalt-Mediated [6+ 2] Cycloaddition of Cycloheptatriene and Allenes

H Clavier, KL Jeune, I Riggi, A Tenaglia…

文献索引：Clavier, Herve; Jeune, Karel Le; Riggi, Innocenzo De; Tenaglia, Alphonse; Buono, Gerard Organic Letters, 2011 , vol. 13, # 2 p. 308 - 311

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被引用次数: 33

摘要

[6+ 2] Cycloadditions between cycloheptatrienes with allenes have been investigated. Cobalt salts were found to promote this transformation efficiently. Moreover, this reaction was found to be highly selective since only one regioisomer was obtained with an excellent E/Z-selectivity.