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Synthesis 2006(5): 843-846
DOI: 10.1055/s-2006-926331
DOI: 10.1055/s-2006-926331
PAPER
© Georg Thieme Verlag Stuttgart · New York
Novel, Efficient and Regiospecific Alkylation/Arylation/Heteroarylation of Unsymmetrical Azo Compounds
Further Information
Received
6 September 2005
Publication Date:
07 February 2006 (online)
Publication History
Publication Date:
07 February 2006 (online)
Abstract
Excellent regioselectivity is observed in the addition of diverse organometallic nucleophiles to unsymmetrical azo compounds. Primary/secondary/tertiary alkyl, aryl and heteroaryl substituents were introduced this way in high yields.
Key words
azo compounds - hydrazines - regioselectivity - neighboring group effects - protecting groups
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