Chemical Communications 2012-08-25

CoBr2-TMTU-zinc catalysed-Pauson-Khand reaction.

Yuefan Wang, Lingmin Xu, Ruocheng Yu, Jiahua Chen, Zhen Yang

文献索引：Chem. Commun. (Camb.) 48(66) , 8183-5, (2012)

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摘要

A cobalt-TMTU complex, derived from the in situ reduction of CoBr(2) with Zn in the presence of TMTU, can catalyze Pauson-Khand reaction at a balloon pressure of CO, which enables the synthesis of structurally diverse cyclopentenones. This catalytic system works efficiently for both intermolecular and intramolecular PK reactions.

相关化合物

  • 溴化钴(II)
  • 四甲基硫脲

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