摘要：

The reaction of zinc dust in THF with 2-iodocyclohexenone 6, 3-iodo-N-benzoyl-1-azacyclohex-2-en-4-one8 provides the corresponding zinc organometallics 3 and 4 which react in the presence of a copper(I) catalyst or palladium(0) catalyst with an allylic bromide or alkenyl and aryl iodides in satisfactory to good yields. Several of these products can further be cyclized leading diastereoselectively to a polyfunctional decaline 12 or a pyrrole derivative 13. A 6-zincated uracil reagent has also been prepared and reacted with aryl iodides in the presence of a palladium catalyst leading to new 6-arylated uracil derivatives 11.

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