
Journal of Organic Chemistry p. 4593 - 4596 (1991)
Update date:2022-08-05
Topics:
Rao, C. Janakiram
Knochel, Paul
Unmasked vinylogous acyl anion equivalents 2 were prepared by the insertion of zinc to various β-halo, α,β-unsaturated ketones and esters 1.The new reagents 2 react with various electrophiles in the presence of CuCN*2LiCl or catalytic amounts of Pd(0) complexes in excellent yields.
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