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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

Vinyl Ether Lithium Compound Ethyl Vinyl Ether Potassium Compound Vinyl Sulfide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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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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