Thiophene decorated with Fischer carbene ligands.
The activation of a section, or of all the carbons of thiophene by bromine in lithium-halogen exchange reactions, was implemented in a step-wise manner to facilitate the preparation of novel multiple Fischer carbene-bearing thiophene compounds.
van Jaarsveld
Nina A
NA
Department of Chemistry, University of Pretoria, Pretoria, 0002, South Africa.
Liles
David C
DC
Lotz
Simon
S