In Search of Catalytically Active Species in the Surfactant-Mediated Biphasic Alkene Epoxidation with Mimoun-Type Complexes

Dirk V. Deubel, Jörg Sundermeyer, Gernot Frenking

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32 引用 (Scopus)

摘要

(Matrix Presented) A biphasic protocol for the catalytic olefin epoxidation with Mimoun-type complexes [MoO(O2)2(OPR3)] (1) was recently patented by BASF. Density-functional calculations have been carried out to identify potentially active species in addition to the parent complex 1. It has been found that the (μ212-O2)-bridged dimer [MoO(O2)2(OPR3)]2 is significantly less reactive than the monomer. The calculations show that the parent complex is strongly activated by protons coordinating with the peroxo functionalities.

源语言英语
页(从-至)329-332
页数4
期刊Organic Letters
3
3
DOI
出版状态已出版 - 8 2月 2001
已对外发布

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