Metallation of Hetero-Substituted Unsaturated Systems

  • Lambert Brandsma
  • Hermann D. Verkruijsse

Abstract

This chapter deals with the generation of polar organometallic intermediates of the type
,
and
in which X represents a group containing a heteroatom directly linked to the double-bond system. Practically all these polar metal derivatives are generated by direct metallation of the corresponding unsaturated systems
,
and
or the isomeric systems
and
. The intermediates in which X is halogen (mostly chlorine) are stable only at very low temperatures [80].

Keywords

Hexane Thiol Butadiene Trichloroethene Thioether 

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Copyright information

© Springer-Verlag Berlin Heidelberg 1987

Authors and Affiliations

  • Lambert Brandsma
    • 1
  • Hermann D. Verkruijsse
    • 1
  1. 1.Organisch Chemisch Laboratorium Vakgroep Organische ChemieRijksuniversiteit UtrechtUtrechtThe Netherlands

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