Tetrahedron letters

Bifunctional annulating reagents: Studies on the utility of novel tin based annulating reagents in the preparation of six and seven membered rings

TV Lee, RJ Boucher, KL Ellis, KA Richardson

文献索引：Lee, Thomas V.; Boucher, Raymond J.; Ellis, Karen L.; Richardson, Kevan A. Tetrahedron Letters, 1988 , vol. 29, # 6 p. 685 - 688

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被引用次数: 5

摘要

Abstract The acetal stannanes (2) and (3) have been prepared and shown to be of limited use for the preparation of six and seven-membered rings due to an enhanced ability to undergo an alternative β-elimination reaction. A tentative explanation for this enhancement is presented.