Tetrahedron Letters p. 1635 - 1638 (1986)
Update date:2022-08-04
Topics:
Iddon, Brian
Khan, Nazir
A procedure is described for the stepwise introduction of substituents (hydrogen included) into the imidazole ring by FGI of the bromine atoms in 1-protected 2,4,5-tribromo-imidazoles in the order 2-5-4 using halogen-metal exchange techniques.
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