Title of article
Unique reactivity of a 1,4-dilithiobutadiene with methyl iodide
Author/Authors
Hudrlik، نويسنده , , Paul F. and Dai، نويسنده , , Donghua and Hudrlik، نويسنده , , Anne M.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
3427
To page
3430
Abstract
Reactions of 1,4-dilithiobutadiene 5 with MeI in THF gave predominantly methyl iododiene 6. Monolithio monoiodo intermediate 8 was shown not to be involved in the formation of 6, but the results were consistent with the involvement of monolithio monomethyl intermediate 11, which could lead to 6 by metal–halogen exchange. Several other lithioalkenes also reacted with MeI to give alkenyl iodides.
Keywords
Metal–halogen exchange , Alkenyllithium , Dilithiobutadiene , Methyl iodide
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1850051
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